Conference Publications

The conference publications below are downloadable.
  1. Paula A. Barrios, Yan Ren, GeCheng Zha, “ Simulation of 3D Co-Flow Jet Airfoil Control with Micro-Compressor Actuator at High Angles of Attack ”, AIAA Paper-2023-4208, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  2. Ge-Cheng Zha, “ Feasibility Study of Deflected Slipstream Airfoil for VTOL Hover Enabled by CoFlow Jet ”, AIAA Paper-2023-4279, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  3. Jaehyoung Jeon, Brendon McBreen, Yan Ren, Gecheng Zha, “ Study of 3D Flapped CoFlow Jet Wings for Ultra-High Cruise Lift Coefficient ”, AIAA Paper-2023-4436, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  4. Yan Ren and Gecheng Zha, “Injection Duct Height Distribution Control for Co-Flow Jet Airfoil ”, AIAA Paper-2023-4205, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  5. Miranda Anhalzer, Lauren Kendall, and GeCheng Zha, “Study of Fuel Consumption Reduction Using CoFlow Jet Empennage on B-787-8 ”, AIAA Paper-2023-3366, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  6. Zhijin Lei, Gecheng Zha, “Enhancing Supersonic Rudder Control Surface Using Co-flow Jet Active Flow Control”, AIAA Paper-2023-3606, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  7. Zhijin Lei, Gecheng Zha, “ Control Surfaces for Supersonic Airfoil Using Co-flow Jet Active Flow Control ”, AIAA Paper-2023-4236, AIAA AVIATION 2023 Forum, 12-16 June 2023, San Diego, CA
  8. Kewei Xu, Gecheng Zha, “Study of Separation Control Using Pulsed Co-Flow Jet and Its Energy Expenditure”, AIAA Paper-2023-0658, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  9. B. McBreen, K.-W. Xu, G.-C. Zha, “Numerical Study of Extreme Adverse Pressure Gradients Enabled by Co-Flow Jet”, AIAA Paper-2023-1430, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  10. Paula A. Barrios, Yan Ren, GeCheng Zha, “Simulation of 3D Co-Flow Jet Airfoil with Integrated Micro-Compressor Actuator at Different Cruise Mach Numbers”, AIAA Paper-2023-2118, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  11. Miranda Anhalzer, Alexis Abundio, Johan Zambrano, Yusif Gurbanli , and GeCheng Zha, “ Transportation and Energy Ecosystem based on Martian Atmosphere”, AIAA Paper-2023-2474, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  12. Jaehyoung Jeon, Yan Ren, Gecheng Zha, “Toward Ultra-High Cruise Lift Coefficient Using Flapped CoFlow Jet Airfoil”, , AIAA Paper-2023-1008, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  13. Yan Ren, Gecheng Zha, Nick Johnson, Ganesh Vijayakuma, “High Efficiency 2-Bladed Utility Wind Turbine Enhanced by CoFlow Jet Active Flow Control”, AIAA Paper-2023-0608, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  14. Zhijin Lei, Gecheng Zha, “Numerical Simulation of Discrete Co-Flow Jets NACA-6415 Airfoil in Varied Flow Conditions”, AIAA Paper-2023-0434, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  15. Zhijin Lei, Gecheng Zha, “Numerical Study of Co-Flow-Jet Distribution along the Span of Finite Wing” , AIAA Paper-2023-2609, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  16. Zhijin Lei, Gecheng Zha, “Low Speed Characteristics Study of Various Supersonic Airfoils Using Co-Flow Jet Active Flow Control”, AIAA Paper-2023-0243, AIAA SCITECH 2023 Forum, 23-27 January 2023, National Harbor, MD
  17. Yan Ren, Paula Alejandra Barrios, Gecheng Zha, “Simulation of 3D Co-Flow Jet Airfoil with Integrated Micro-Compressor Actuator”, AIAA Paper-2022-3553, AIAA AVIATION Forum, June 27-July 1, 2022, Chicago, IL & Virtual
  18. Paula A. Barrios, Yan Ren, GeCheng Zha, “Design of High Width-Diameter Ratio Injection and Suction Ducts for Co-Flow Jet Airfoil”, AIAA Paper-2022-3772, AIAA AVIATION Forum, June 27-July 1, 2022, Chicago, IL & Virtual
  19. Kewei Xu, Gecheng Zha, “3D Aircraft Control Surface Enabled by Co-Flow Jet Flap”, AIAA Paper-2022-3889, AIAA AVIATION Forum, June 27-July 1, 2022, Chicago, IL & Virtual
  20. Daniel Perlin and Gecheng Zha, “Numerical Study of Reverse Thrust Generation Using Co-Flow Jet”, AIAA Paper 2022-1532, AIAA Scitech Forum, January 3-7, 2022, San Diego, CA & Virtual
  21. Daniel Perlin and Gecheng Zha, “Numerical Study of Reverse Thrust Generation Using Co-Flow Jet”, AIAA Paper 2022-1532, AIAA Scitech Forum, January 3-7, 2022, San Diego, CA & Virtual
  22. Zhijin Lei, Yan Ren, and Gecheng Zha, “Supersonic Axis-symmetric Mixed-Compression Inlet Using Zero-Net-Mass-Flux CoFlow Jet Flow Control”, AIAA Paper 2022-2234, AIAA Scitech Forum, January 3-7, 2022, San Diego, CA & Virtual
  23. Kewei Xu, Yan Ren, and Gecheng Zha, “Numerical Analysis of Energy Expenditure for Co-Flow Wall Jet Separation Control”, AIAA Paper 2022-1547, AIAA Scitech Forum, January 3-7, 2022, San Diego, CA & Virtual
  24. Yan Ren, Kewei Xu, and Gecheng Zha, “Wind Turbine Effciency Enhancement by CoFlow Jet Airfoil”, AIAA Paper 2022-1787, AIAA Scitech Forum, January 3-7, 2022, San Diego, CA & Virtual
  25. Paula A. Barrios, Yan Ren, Kewei Xu, and Gecheng Zha, “Integration of Co-Flow Jet Airfoil with Quasi-Micro-Compressor for High Effciency Cruise at Different Mach Numbers”, AIAA Paper 2022-1299, AIAA Scitech Forum, January 3-7, 2022, San Diego, CA & Virtual
  26. Kewei Xu, Yan Ren, and Gecheng Zha, “Separation Control by Co-Flow Wall Jet”, AIAA Paper 2021-2946, AIAA AVIATION Forum, August 2-6, 2021, VIRTUAL EVENT
  27. Zhijin Lei, Gecheng Zha, “ Lift Enhancement of Supersonic Thin Airfoil at Low Speed by Co-Flow Jet Active Flow Control”, AIAA Paper 2021-2591, AIAA AVIATION Forum, August 2-6, 2021, VIRTUAL EVENT
  28. Jeremy Boling, Ge-Cheng Zha, “Numerical Investigation of Co-Flow Jet 3D Transonic Wings”, AIAA Paper 2021-2585, AIAA AVIATION Forum, August 2-6, 2021, VIRTUAL EVENT
  29. Paula A. Barrios, Yan Ren, Kewei Xu, GeCheng Zha, “ Design of 3D Co-Flow Jet Airfoil with Integrated Micro-Compressor for High Operating Efficiency at Cruise Condition”, AIAA Paper 2021-2581, AIAA AVIATION Forum, August 2-6, 2021, VIRTUAL EVENT
  30. Zhijin Lei, Gecheng Zha, “Lift Enhancement for Supersonic Delta Wing at Low Speed Using CoFlow Jet”, AIAA Paper 2021-2559, AIAA AVIATION Forum, August 2-6, 2021, VIRTUAL EVENT
  31. Kewei Xu and Gecheng Zha, “HIGH EFFICIENCY WIND TURBINE USING CO-FLOW JET ACTIVE FLOW CONTROL”, ASME Paper GT2021-59664, ASME Turbo Expo 2021, June 07-11, 2021, Virtual, Online
  32. Jeremy Boling, Ge-Cheng Zha, “Numerical Investigation of Longitudinal Static Stability of a High-Speed Tandem-Wing VTOL Vehicle Using CoFlow Jet Airfoil”, AIAA Paper 2021-1732, AIAA SciTech Forum, 11–15, 19–21 January 2021, VIRTUAL EVENT
  33. Kewei Xu , Gecheng Zha, “Study of Axial Groove Casing Treatment for Co-Flow Jet Micro-Compressor Actuators”, AIAA Paper 2021-1560, AIAA SciTech Forum, 11–15; 19–21 January 2021, VIRTUAL EVENT
  34. Yang Wang, Gecheng Zha, Alexis Lefebvre, “Study of Mach Number Effect on Cruise Efficiency for a Co-Flow Jet General Aviation Airplane”, Paper 2021-1303, AIAA SciTech Forum, 11–15; 19–21 January 2021, VIRTUAL EVENT
  35. Yan Ren, Gecheng Zha, “Performance Enhancement by Tandem Wings Interaction of CoFlow Jet Aircraft”, AIAA Paper 2021-1823, AIAA SciTech Forum, 11–15; 19–21 January 2021, VIRTUAL EVENT
  36. Purvic Patel and Gecheng Zha, “Improved Delayed Detached Eddy Simulation of AGARD Wing Flutter with Fully Coupled Fluid-Structure Interaction”, AIAA Paper 2021-0365, AIAA SciTech Forum, 11–15; 19–21 January 2021, VIRTUAL EVENT
  37. Kewei Xu, Gecheng Zha, “Distortion Elimination for Serpentine Inlet Using CoFlow Jet Flow Control with Variation of Mach Numbers”, AIAA Paper 2020-3775, AIAA Propulsion and Energy 2020 Forum - Virtual, Aug 24-28, 2020.
  38. Purvic Patel, Yunchao Yang, Gecheng Zha, “IMPROVED DELAYED DETACHED EDDY SIMULATION (IDDES) OF A 1.5 STAGE AXIAL COMPRESSOR NON-SYNCHRONOUS VIBRATION”, GT2020-15073, Proceedings of ASME Turbo Expo 2020 Turbomachinery Technical Conference and Exposition GT2020, June 22-26, 2020, London, England
  39. Kewei Xu, Gecheng Zha, “INVESTIGATION OF RECIRCULATING CASING TREATMENT FOR LOW-PRESSURE RATIO MIXED-FLOW MICRO-COMPRESSOR”, GT2020-15822, Proceedings of ASME Turbo Expo 2020 Turbomachinery Technical Conference and Exposition GT2020, June 22-26, 2020, London, England
  40. Purvic Patel, Gecheng Zha, “Improved Delayed Detached Eddy Simulation of Separated Flow”, AIAA-2020-3013, 2020 AIAA AVIATION Forum, June 15-19, 2020
  41. Kewei Xu and Gecheng Zha, “Investigation of Coflow Jet Active Flow Control for Wind Turbine Airfoil”, AIAA-2020-2942, 2020 AIAA AVIATION Forum, June 15-19, 2020
  42. Jeremy Boling, Gecheng Zha, Aaron Altman, “Numerical Investigation of Wingtip Vortices of Coflow Jet Active Flow \ Control Wings”, AIAA-2020-2943, 2020 AIAA AVIATION Forum, June 15-19, 2020
  43. Kewei Xu and Gecheng Zha, “Mitigation of Serpentine Duct Flow Distortion Using CoFlow Jet Active Flow Control”, \ AIAA-2020-2954, 2020 AIAA AVIATION Forum, June 15-19, 2020
  44. Yan Ren, Yang Wang, Gecheng Zha, “High Efficiency Tandem Propeller-CoFlow Jet Airfoil System in Cruise ”, AIAA-2020-2779, 2020 AIAA AVIATION Forum, June 15-19, 2020
  45. Jeremy Boling, Gecheng Zha, Cale Zeune, “A High-Speed, High-Efficiency VTOL Concept Using CoFlow Jet Airfoil”, AIAA-2020-2792, 2020 AIAA AVIATION Forum, June 15-19, 2020
  46. Yang Wang, Gecheng Zha, “Study of Reynolds Number Effect for 2D Co-Flow Jet Airfoil at Cruise Conditions”, AIAA-2020-2666, 2020 AIAA AVIATION Forum, June 15-19, 2020
  47. Yang Wang, Gecheng Zha, “Study of Mach Number Effect for 3D Co-Flow Jet Wings at Cruise Conditions”, AIAA Paper 2020-0045, AIAA SciTech Forum, 6-10 January 2020, Orlando, FL
  48. Yan Ren, Gecheng Zha, “High Efficiency Integrated Propeller-CoFlow Jet Airfoil in Cruise”, AIAA Paper 2020-0787, AIAA SciTech Forum, 6-10 January 2020, Orlando, FL
  49. Purvic Patel, Hong-Sik Im, Gecheng Zha, “Numerical Investigation of Non-Synchronous Vibration with Fluid-Structure Interaction using Delayed Detached Eddy Simulation”, AIAA Paper 2020-0384, AIAA SciTech Forum, 6-10 January 2020, Orlando, FL
  50. Kewei Xu, Yan Ren, Gecheng Zha, “Numerical Investigation of NASA Hump Using Co-flow Jet for Separation Control”, AIAA Paper 2020-1058, AIAA SciTech Forum, 6-10 January 2020, Orlando, FL
  51. Kewei Xu, Brendan McBreen, Yan Ren, Gecheng Zha, “Analysis of Micro-compressor Performance with Integrated Co-flow Jet Airfoil Ducting System”, AIAA Paper 2020-0047, AIAA SciTech Forum, 6- 10 January 2020, Orlando, FL
  52. Jeremy Boling, Yunchao Yang, Ge-Cheng Zha, Cale Zeune, “Numerical Investigation of Coflow Jet Active Flow Control 3D Swept Cylinders”, AIAA Paper 2020-1060, AIAA SciTech Forum, 6-10 January 2020, Orlando, FL
  53. Purvic Patel, Hong-Sik Im and Gecheng Zha, “Numerical investigation of Non-Synchronous Vibration using Scale Adaptive Simulation turbulence model”, AIAA Paper 2019-4175 , AIAA P\ ropulsion and Energy 2019 Forum, 19-22 August 2019, Indianapolis, IN
  54. Gecheng Zha, Yan Ren, Jiaye Gan, Daniel Espinal, “A High Efficiency Low Noise VTOL/ESTOL Concept Using CoFlow Jet Airfoil”, AIAA Paper 2019-4467, AIAA Propulsion and Energy 2019 Forum, 19-22 August 2019, Indianapolis, IN
  55. Kewei Xu and Gecheng Zha, "DESIGN OF HIGH SPECIFIC SPEED MIXED FLOW MICRO-COMPRESSOR FOR CO-FLOW JET ACTUATORS", ASME Paper GT-2019-90980, ASME Turbo Expo 2019, Turbomachinery Technical Conference and Exposition, June 17-21, 2019, Phoenix, Arizona, USA
  56. Purvic Patel and Gecheng Zha, "INVESTIGATION OF MIXED MICRO-COMPRESSOR CASING TREATMENT USING NON-MATCHING MESH INTERFACE", ASME Paper GT-2019-90977, ASME Turbo Expo 2019, Turbomachinery Technical Conference and Exposition, June 17-21, 2019, Phoenix, Arizona, USA
  57. Kewei Xu and Gecheng Zha, "High Control Authority 3D Aircraft Control Surfaces Using Co-Flow Jet", AIAA Paper 2019-3168, AIAA Aviation 2019 Forum, 17-21 June 2019, Dallas, Texas
  58. Yang Wang and Gecheng Zha, "Study of Mach Number Effect for 2D Co-Flow Jet Airfoil at Cruise Conditions", AIAA Paper 2019-3169, AIAA Aviation 2019 Forum, 17-21 June 2019, Dallas, Texas
  59. Kewei Xu and Gecheng Zha, "Improving Efficiency of Co-Flow Jet Micro-Compressor Actuator Outlet Guide Vanes and Nozzle", AIAA Paper 2019-3495, AIAA Aviation 2019 Forum, 17-21 June 2019, Dallas, Texas
  60. Purvic Patel and Gecheng Zha, "Scale Adaptive Simulation of Stalled NACA 0012 Airfoil using high order schemes", AIAA Paper 2019-3527, AIAA Aviation 2019 Forum, 17-21 June 2019, Dallas, Texas
  61. Yang Wang, Yunchao Yang and Gecheng Zha, "Study of Super-Lift Coefficient of Co-Flow Jet Airfoil and Its Power Consumption", AIAA Paper 2019-3652, AIAA Aviation 2019 Forum, 17-21 June 2019, Dallas, Texas
  62. Yunchao Yang and Gecheng Zha, "Conceptual Design of a Co-Flow Jet Hybrid Electric Regional Airliner", AIAA Paper 2019-1584, AIAA SciTech 2019 Forum, 7-11 January 2019, San Diego, CA
  63. Kewei Xu, Jinhuan Zhang, Gecheng Zha, "Drag Minimization of Co-Flow Jet Control Surfaces at Cruise Conditions", AIAA Paper 2019-1848, AIAA SciTech 2019 Forum, 7-11 January 2019, San Diego, CA
  64. Yan Ren and Gecheng Zha, "Design of Injection Jet Span Profile for Co-Flow Jet Airfoil", AIAA Paper 2019-0589, AIAA SciTech 2019 Forum, 7-11 January 2019, San Diego, CA
  65. Yang Wang and Gecheng Zha, "Study of 3D Co-flow Jet Wing Induced Drag and Power Consumption at Cruise Conditions", AIAA Paper 2019-0034, AIAA SciTech 2019 Forum, \ 7-11 January 2019, San Diego, CA
  66. Gecheng Zha, Yunchao Yang, Yan Ren, Brendan McBreen, " Super-Lift and Thrusting Airfoil of Coflow Jet Actuated by Micro-Compressors ", AIAA Paper-2018-3061, AIAA AVIATION Forum 2018, 2018 Flow Control Conference, June 25-29, 2018, Atlanta, Georgia
  67. Yan Ren, Gecheng Zha, "Design of Injection and Suction Ducts for Co-Flow Jet Airfoils with Embedded Micro-Compressors Actuator", AIAA Paper-2018-3062, AIAA AVIATION Forum 2018, 2018 Flow Control Conference, June 25-29, 2018, Atlanta, Georgia
  68. Jinhuan Zhang, Kewei Xu, Yunchao Yang, Ren Yan, Purvic Patel, Gecheng Zha, "Aircraft Control Surfaces Using Co-flow Jet Active Flow Control Airfoil", AIAA Paper-2018-3067, AIAA AVIATION Forum 2018, 2018 Applied Aerodynamics Conference, June 25-29, 2018, Atlanta, Georgia
  69. Michael G. Fernandez, Jonathan N. Hoffmann, Ge-Cheng Zha, "Transonic Super-critical Airfoil Enhancement by CoFlow Jet Downstream of Normal Shock", AIAA Paper-2018-3376, AIAA AVIATION Forum 2018, 2018 Flow Control Conference, June 25-29, 2018, Atlanta, Georgia
  70. Yunchao Yang and Gecheng Zha, "Numerical Investigation of Performance Improvement of the Co-Flow Jet Electric Airplane", AIAA Paper-2018-4208, AIAA AVIATION Forum 2018, 2018 Applied Aerodynamics Conference, June 25-29, 2018, Atlanta, Georgia
  71. Yunchao Yang and Gecheng Zha, "Numerical Investigation of Ultra-High Lift Coefficient Co-Flow Jet Wing Without Flaps", AIAA Paper 2018-2054, AIAA SCITECH2018, AIAA 2018 Aerospace Science Meeting, Kissimmee, Florida, 8-12 January 2018
  72. Ren Yan and Gecheng Zha, "Simulation of 3D Co-Flow Jet Airfoil with Embedded Micro-Compressor Actuator", AIAA Paper 2018-0330, AIAA SCITECH2018, AIAA 2018 Aerospace Science Meeting, Kissimmee, Florida, 8-12 January 2018
  73. Yunchao Yang and Gecheng Zha, "Super Lift Coefficient of Cylinder Using Co-Flow Jet Active Flow Control", AIAA Paper 2018-0329, AIAA SCITECH2018, AIAA 2018 Aerospace Science Meeting, Kissimmee, Florida, 8-12 January 2018
  74. Roopesh Kumar, Ross Richardson, Jonas Gustavsson, Louis Cattafesta, Rajan Kumar, Zhixiang Liu, and Gecheng Zha, "Characterization of RAE 2822 Transonic Airfoil in FSU Polysonic Wind Tunnel Facility", AIAA Paper 2018-0328, AIAA SCITECH2018, AIAA 2018 Aerospace Science Meeting, Kissimmee, Florida, 8-12 January 2018
  75. Yunchao Yang, Michael Fernandezy, Gecheng Zha, "Improved Delayed Detached Eddy Simulation of Super-Lift Flow of Co-Flow Jet Airfoil", AIAA Paper 2018-0314, AIAA SCITECH2018, AIAA 2018 Aerospace Science Meeting, Kissimmee, Florida, 8-12 January 2018
  76. Jeremy Boling, Subash Dhakaly, Yunchao Yang, and Ge-Cheng Zhax, "Numerical Investigation of Low Speed Performance of Transonic CoFlow Jet Supercritical Airfoil ", AIAA Paper 2017-3249, AIAA AVIATION Forum, 35th AIAA Applied Aerodynamics Conference, 5-9 June 2017, Denver, Colorado
  77. Yunchao Yang, Gecheng Zha, "Super-Lift Coefficient of Active Flow Control Airfoil: What is the Limit?", AIAA Paper 2017-1693, AIAA SCITECH2017, 55th AIAA Aerospace Science Meeting, Grapevine, Texas, 9-13 January 2017
  78. Boping Ma, Gang Wang, Jiong Ren, Zhengyin Ye, and Gecheng Zha, "Near Field Sonic Boom Analysis with HUNS3D Solver ", AIAA Paper 2017-0038, AIAA SCITECH2017, 55th AIAA Aerospace Science Meeting, Grapevine, Texas, 9-13 January 2017
  79. Jiaye Gan, Hongsik Im, Gecheng Zh, "Stall Flutter Simulation of a Transonic Axial Compressor Stage Using a Fully Coupled FluidStructure Interaction?", AIAA Paper 2017-0783, AIAA SCITECH2017, 55th AIAA Aerospace Science Meeting, Grapevine, Texas, 9-13 January 2017
  80. Sterling, R. W and Zaki, R. A. and Wang, Y. and Agreda, R. A. and Zha, G.-C, "Mars Robotic Global Exploration Network", AIAA Paper 2016-5600, AIAA SPACE and Astronautics Forum and Exposition 2016, Long Beach, CA, 13-16 September 2016
  81. Gan, J.-Y., Im, H.-S., and Zha, G.-C," Delayed Detached Eddy Simulation of Rotating Stall For a Full Annulus Transonic Axial Compressor Stage", ASME Paper GT2016-5798, ASME Turbo Expo 2016, Seoul, Korea, 13-17 June 2016
  82. Jiaye Gang, Gecheng Zha, "Delayed Detached Eddy Simulation of Supersonic Panel Fluid-Structural Interaction", AIAA Paper 2016-4046, AIAA AVIATION 2016, 34th AIAA Applied Aerodynamics Conference, Washington, D.C., 13-17 June 2016
  83. Zhixiang Liu, Gecheng Zha, "Transonic Airfoil Performance Enhancement Using Co-Flow Jet Active Flow Control", AIAA Paper 2016-3472, AIAA AVIATION 2016, 8th AIAA Flow Control Conference, Washington, D.C., 13-17 June 2016
  84. Yunchao Yang, Gecheng Zha,"Hybrid RANS/WMLES Simulation of Airfoil Stall Flows Using High Order Scheme", AIAA Paper 2016-3185, AIAA AVIATION 2016, 46th AIAA Fluid Dynamics Conference, Washington, D.C., 13-17 June 2016
  85. Jiaye Gan, Yiqing Shen, Gecheng Zha,"Comparison of Drag Prediction Using RANS models and DDES for the DLRF6 Configuration Using High Order Scheme", AIAA Paper 2016-0553, SciTech2016, 54th AIAA Aerospace Sciences Meeting, San Diego, CA, 4-8 January, 2016
  86. Alexis M. Lefebvr, Gecheng Zha,"Trade Study of 3D Co-Flow Jet Wing for Cruise and Takeoff/Landing Performance", AIAA Paper 2016-0570, SciTech2016, 54th AIAA Aerospace Sciences Meeting, San Diego, CA, 4-8 January, 2016
  87. Gan, J.-Y. and Zha, G.-C., "Simulation of Stall Inception of a High Speed Axial Compressor with Rotor-Stator Interaction", AIAA Paper 2015-3932, 51st AIAA/SAE/ASEE Joint Propulsion Conference, 27-30 July 2015, Orlando, FL
  88. Gan, J.-Y. and Zha, G.-C., "Delayed Detached Eddy Simulation of Projectile Flows", AIAA Paper 2015-2589, AIAA Aviation, 33rd Applied Aerodynamics Conference, June 22-26, 2015, Dallas, TX
  89. Hirst, T. and Li, C.-P. and Yang, Y.-C. and Brands, E. and Zha, G.-C., "Bluff Body Drag Reduction Using Passive Flow Control of Jet Boat Tail", SAE Paper 2015-01-2891, SAE 2015 Commercial Vehicle Engineering Congress, Oct. 6-8, 2015, Rosemont, IL
  90. Yang, Y.-C. and Xu, H.-Y. and Wang, J.-L. and Zha, G.-C., "Large Eddy Simulation of Base Drag Reduction with Jet Boat-Tail Passive Flow Control", Proceedings, 7th International Conference on Fluid Mechanics, ICFM7, Qingda, China, May 2015
  91. Yang, Y.-C. and Lefebvre, A. and Zha, G.-C. and Liu, Q.-F. and Fan, J. and Chen, D.-J. and Wu, Y.-Z. "HIGH FIDELITY SIMULATION OF SAFETY RELIEF VALVE INTERNAL FLOWS ", PVP2015-45588, ASME 2015 Pressure Vessels & Piping Conference, PVP2015, July 19-23, 2015, Boston, Massachusetts USA
  92. Lefebvre, A. and Zha, G.-C., "Design of High Wing Loading Compact Electric Airplane Utilizing Co-Flow Jet Flow Control", AIAA Paper 2015-0772, SciTech2015, 53rd AIAA Aerospace Sciences Meeting, 5-9 January, 2015, Kissimmee, FL
  93. Gan, J.-Y. and Im, H.-S. and Chen, X.-C. and Zha, G.-C., and Pasiliao, C. L. "Prediction of Wing Flutter Boundary Using High Fidelity Delayed Detached Eddy Simulation ", AIAA Paper 2015-0442, SciTech2015, 53rd AIAA Aerospace Sciences Meeting, 5-9 January, 2015, Kissimmee, FL
  94. Gan, J.-Y. and Zha, G.-C., "Near Field Sonic Boom Calculation of Benchmark Cases ", AIAA Paper 2015-1252, SciTech2015, 53rd AIAA Aerospace Sciences Meeting, 5-9 January, 2015, Kissimmee, FL
  95. Gan, J.-Y. and Zha, G.-C., "Analysis of a Low Boom Supersonic Flying Wing Preliminary Design ", AIAA Paper 2015-1249, SciTech2015, 53rd AIAA Aerospace Sciences Meeting, 5-9 January, 2015, Kissimmee, FL
  96. Bartow,W. Moreyra,A., Hirst, T., Woyczynski,G. Lefebvre,A. and Zha , G.-C., "Experimental Investigations of Vehicle Base Drag Reduction Using Passive Jet BoatTail Flow Control", SAE Paper 2014-01-2448, SAE 2014 Commercial Vehicle Engineering Congress, Oct. 7-9, 2014, Chicago
  97. Zha, G.-C., Haefner, K. M., Hayton, B. M. and Ding, M. "Mars Aerial Nuclear Global Landing Explorer: A Global Mobility and Multi-Mission Platform ", AIAA Paper 2014-3820, 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, 28-30, July 2014, Cleveland, OH
  98. Gan, J.-Y., Im, H.-S., Espinal, D., Lefebvre, A., and Zha, G.-C., "INVESTIGATION OF A COMPRESSOR ROTOR NON-SYNCHRONOUS VIBRATION WITH AND WITHOUT FLUID-STRUCTURE INTERACTION", ASME Paper GT2014-26478, ASME Turbo Expo 2014: Turbine Technical Conference and Exposition, GT2014, June 16-20, 2014, Dusseldorf, Germany
  99. Lefebvre, A. and Zha, G.-C., "Co-Flow Jet Airfoil Trade Study Part II : Moment and Drag ", AIAA Paper 2014-2683, AIAA Aviation, 32nd AIAA Applied Aerodynamics Conference, 16-20 June 2014, Atlanta, GA
  100. Lefebvre, A. and Zha, G.-C., "Co-Flow Jet Airfoil Trade Study Part I : Energy Consumption and Aerodynamic Efficiency ", AIAA Paper 2014-2682, AIAA Aviation, 32nd AIAA Applied Aerodynamics Conference, 16-20 June 2014, Atlanta, GA
  101. Gan, J.-Y., Lefebvre, A., Espinal, D. and Zha, G.-C., "Parametric Trade Study for Supersonic Bi-Directional Flying Wing ", AIAA Paper 2014-2106, AIAA Aviation, 32nd AIAA Applied Aerodynamics Conference, 16-20 June 2014, Atlanta, GA
  102. Wang, J.-L., Bartow, W., Moreyra, A, Woyczynski, G., Lefebvre, A. and Zha, G.-C., "Low Drag Automotive Mirrors Using Passive Jet Flow Control", SAE Paper 2014-01-0584, SAE World Congress 2014, April 8-10, 2014, Detroit, MI,
  103. Gao, Z., Shen, Y.-Q. and Zha, G.-C., "Viscous/inviscid Interacting Shear Flow Theory with Inferences and Their Applications to CFD", AIAA Paper 2014-1445, AIAA SciTech, 52nd Aerospace Sciences Meeting, 13-17 January 2014, National Harbor, Maryland
  104. Espinal, D., Im,H.-S. and Zha, G.-C., "FULL-ANNULUS SIMULATION OF NON-SYNCHRONOUS BLADE VIBRATION EXCITATION OF AN AXIAL COMPRESSOR", AIAA Paper 2014-0790, AIAA SciTech, 52nd Aerospace Sciences Meeting, 13-17 January 2014, National Harbor, Maryland
  105. Im, H.-S. and Zha, G.-C., "Investigation of Non-synchronous Vibration Mechanism for a High Speed Axial Compressor Using Delayed DES", AIAA Paper 2014-0789, AIAA SciTech, 52nd Aerospace Sciences Meeting, 13-17 January 2014, National Harbor, Maryland
  106. Lefebvre, A. and Zha, G.-C., "Pitching Airfoil Performance Enhancement Using Co-Flow Jet Flow Control at High Mach Number", AIAA Paper 2014-0195, AIAA SciTech, 52nd Aerospace Sciences Meeting, 13-17 January 2014, National Harbor, Maryland
  107. Lefebvre, A. and Zha, G.-C. "Numerical Simulation of Pitching Airfoil Performance Enhancement Using Co-Flow Jet Flow Control", AIAA Paper 2013-2517, AIAA 31st Applied Aerodynamics Conference, 24-27 June 2013, San Diego, CA
  108. Im, H.-S. and Zha, G.-C., "FLUTTER PREDICTION OF A TRANSONIC FAN WITH TRAVELLING WAVEUSING FULLY COUPLED FLUID/STRUCTURE INTERACTION", ASME Paper GT2013-94341, Proceedings of ASME Turbo Expo, June 3-7, 2013, San Antonio, Texas, USA
  109. Shen, Y.-Q., Cui, K., Yang, G.-W., Zha. G.-Z., "Parameter-free Shock Detector and High Order Hybrid Algorithm for Shock/Complex Flowlield Interaction", AIAA-2013-0076, 51st AIAA Aerospace Sciences Meeting, 7�10 January 2013, Grapevine, Texas
  110. Im, H., Zha, G.-C., " Prediction of a Transonic Rotor Fluid/Structure Interaction With a Travelling Wave Using a Phase-lag Boundary Condition", AIAA-2013-0422, 51st AIAA Aerospace Sciences Meeting, 7�10 January 2013, Grapevine, Texas
  111. A. Lefebvre, B. Dano, M. Di Fronzo, W. Bartow, G. Zha, " Performance of a Co-Flow Jet Airfoil with Variation of Mach Number", AIAA-2013-0490, 51st AIAA Aerospace Sciences Meeting, 7�10 January 2013, Grapevine, Texas
  112. Shen, Y.-Q., Zha, G.-C., Yang, G.-W., and Gao, Z. "Comparisons of High Order Hybrid Schemes Using a Parameter-free Discontinuity Detector", AIAA Paper 2012-2839, 42nd AIAA Fluid Dynamics Conference and Exhibit, 25 - 28 June 2012, New Orleans, Louisian
  113. Im, H.-S. and Zha, G.-C., " EFFECTS OF ROTOR TIP CLEARANCE ON TIP CLEARANCE FLOW POTENTIALLY LEADING TO NSV IN AN AXIAL COMPRESSOR", ASME IGTI Paper GT2012-68148, ASME Turbo Expo 2012, June 11-15, 2012, Copenhagen, Denmark
  114. Im, H.-S. and Zha, G.-C., " SIMULATION OF NON-SYNCHRONOUS BLADE VIBRATION OF AN AXIAL COMPRESSOR USING A FULLY COUPLED FLUID/STRCUTURE INTERACTION ", ASME IGTI Paper GT2012-68150, ASME Turbo Expo 2012, June 11-15, 2012, Copenhagen, Denmark
  115. Im, H.-S. and Zha, G.-C., "Prediction of a Supersonic Wing Flutter Boundary Using a High Fidelity Detached Eddy Simulation", AIAA Paper 2012-0039, 50th AIAA Aerospace Sciences Meeting, 9-12 Jan. 2012, Nashville, TN, USA
  116. Nieto, A., Perez, K., Rojar, M., Rodriguez, O., Fernandez, O., Salman, S. and Zha, G.-C., "Towards High Efficiency Hypersonic Flight: Hypersonic Bi-Directional Flying Wing", AIAA Paper 2012-0398, 50th AIAA Aerospace Sciences Meeting, 9-12 Jan. 2012, Nashville, TN, USA
  117. Im, H.-S., Zha, G.-C., "Simulation of 3D Multistage Axial Compressor Using a Fully Conservative Sliding Boundary Condition", ASME-IMECE 2011-62049, Proceedings of the ASME 2011 International Mechanical Engineering Congress & Exposition IMECE2011, Nov. 11-17, 2011, Denver, Colorado, USA
  118. Dano, B. P. E., Lefebvre, A. and Zha, G.-C., "Mixing Mechanism of a Discrete Co-Flow Jet Airfoil", AIAA Paper 2011-3097, 41st AIAA Fluid Dynamics Conference and Exhibit 27 - 30 June 2011, Honolulu, Hawaii
  119. Im, H.-S., Zha, G.-C., and Dano, B. P. E., "Investigation of Co-Flow Jet Airfoil Mixing Mechanism Using Large Eddy Simulation", AIAA Paper 2011-3098, 41st AIAA Fluid Dynamics Conference and Exhibit 27 - 30 June 2011, Honolulu, Hawaii
  120. Shen, Y.-Q., Zha, G.-C., and Huerta, M. A., "Rotated Hybrid Low Diffusion ECUSP-HLL scheme and Its Applications to Hypersonic Flows", AIAA Paper 2011-3545, 20th AIAA Computational Fluid Dynamics Conference, 27 - 30 June 2011, Honolulu, Hawaii
  121. Berger, C., Carmona, K., Espinal, D., IM, H.-S., and Zha, G.-C. "Supersonic Bi-Directional Flying Wing Configuration with Low Sonic Boom and High Aerodynamic Efficiency ", AIAA Paper 2011-3663, 29th AIAA Applied Aerodynamics Conference, 27 - 30 June 2011, Honolulu, Hawaii
  122. Shen, Y.-Q., Zha, G.-C., and Huerta, M. A., " A Constrained-Transport E-CUSP scheme for Ideal Magnetohydrodynamic Equations ", AIAA Paper 2011-3745, 42nd AIAA Plasmadynamics and Lasers Conference, 27 - 30 June 2011, Honolulu, Hawaii
  123. Im, H.-S. and Chen, X.-Y. Zha, G.-C., " DETACHED EDDY SIMULATION OF TRANSONIC ROTOR STALL FLUTTER USING A FULLY COUPLED FLUID-STRUCTURE INTERACTION", ASME IGTI Paper GT2011-45437, ASME Turbo Expo 2011, June 6-10, 2011, Vancouver, Canada
  124. Chen, X-Y., Im, H-S., and Zha, G-C., "Fully Coupled Fluid-Structural Interaction of a Transonic Rotor at Near-Stall Conditions Using Detached Eddy Simulation ", AIAA Paper 2011-228, 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 4 - 7 January 2011, Orlando, Florida
  125. Y.-Q. Shen and G.-C. Zha, and M. Huerta "E-CUSP Scheme for the Equations of Magnetothydrodynamics with High Order WENO Scheme", AIAA Paper 2011-383, 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 4 - 7 January 2011, Orlando, Florida
    m and Aerospace Exposition 4 - 7 January 2011, Orlando, Florida
  126. B. Dano, G.-C. Zha, and M. Castillo "Experimental Study of Co-Flow Jet Airfoil Performance Enhancement Using Discrete Jets", AIAA Paper 2011-941, 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 4 - 7 January 2011, Orlando, Florida
  127. Im, H-S., and Zha, G-C., "Delayed Detached Eddy Simulation of a Stall Flow Over NACA0012 Airfoil Using High Order Schemes", AIAA Paper 2011-1297, 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 4 - 7 January 2011, Orlando, Florida
  128. Im, H-S., Chen, X-Y.and Zha, G-C., "Detached Eddy Simulation of Unsteady Stall Flows of a Full Annulus Transonic Rotor", ASME Paper GT2010-23465, ASME TURBO EXPO 2010, June 14-18, 2010, Glasgow, Scotland, UK
  129. B. Dano, D. Kirk, and G.-C. Zha, "Experimental Investigation of Jet Mixing Mechanism of Co- Flow Jet Airfoil", AIAA-2010-4421, 5th AIAA Flow Control Conference, 28 Jun - 1 Jul 2010, Chicago, IL
  130. X.-Y. Chen and G.-C. Zha,"Fully Coupled Fluid- Structural Interaction in a Hybrid Cartesian- Body Fitted Grid System", AIAA-2010-4611, 40th AIAA Fluid Dynamics Conference and Exhibit, 28 Jun - 1 Jul 2010, Chicago, IL
  131. J. Lee, M. Huerta, and G.-C. Zha, "Hypersonic 3- D Blunt Body Equilibrium Air Flow Using High Order Weno Schemes", AIAA-2010-4765, 41st AIAA Plasmadynamics and Lasers Conference, 28 Jun - 1 Jul 2010, Chicago, IL
  132. Y.-Q. Shen and G.-C. Zha, "Application of Low Diffusion E- CUSP Scheme with High Order Weno Scheme for Chemical Reacting Flows", AIAA-2010-4995, 40th AIAA Fluid Dynamics Conference and Exhibit, 28 Jun - 1 Jul 2010, Chicago, IL
  133. Y.-Q. Shen and G.-C. Zha, "Generalized Finite Compact Difference Scheme for Shock/Complex Flowfield Interaction", AIAA-2010-5098, 40th AIAA Fluid Dynamics Conference and Exhibit, 28 Jun - 1 Jul 2010, Chicago, IL
  134. Xiangying Chen, Baoyuan Wang and Ge-Cheng Zha, "Delayed Detached Eddy Simulation of 3-D Wing Flutter with Fully Coupled Fluid-Structural Interaction", AIAA Paper 2010-0053, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  135. Y.-Q. Shen, G.-C. Zha, M. Huerta, "Simulation of Hypersonic Shock Wave/Boundary Layer Interaction Using High Order WENO Scheme ", AIAA Paper 2010-1047, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  136. Patricia X Coronado , Baoyuan Wang, Ge-Cheng Zha, "Delayed-Detached-Eddy Simulation of Shock Wave/Turbulent Boundary Layer Interaction", AIAA Paper 2010-0109, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  137. Jaejin Lee,Manuel A. Huerta, and Gecheng Zha, "Low Rem 3D MHD Hypersonic Equilibrium Flow Using High Order WENO Schemes", AIAA Paper 2010-0229, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  138. Gecheng Zha, Hongsik Im, Daniel Espinal, "Toward Zero Sonic Boom and High E.AN1ciency Supersonic Flight, Part I: A Novel Concept of Supersonic Bi-Directional Flying Wing", AIAA Paper 2010-1013, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  139. Daniel Espinal, Hongsik Im, Brian Lee, Joanna Dominguez, Hannah Sposato, Daniel Kinard, Gecheng Zha, "Supersonic Bi-Directional Flying Wing, Part II: Conceptual Design of a High Speed Civil Transport", AIAA Paper 2010-1393, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  140. Yiqing Shen, Gecheng Zha, "Improved Seventh-Order WENO Scheme", AIAA Paper 2010-1451, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  141. Yiqing Shen, Gecheng Zha, "Low diffusion E-CUSP scheme with high order WENO scheme for preconditioned Navier-Stokes equations ", AIAA Paper 2010-1452, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 4 - 7 January 2010, Orlando, Florida
  142. B. Wang and G.-C. Zha, "Detached-Eddy Simulation of a Co-Flow Jet Airfoil at High Angle of Attack ", AIAA Paper 2009-4015, 39th AIAA Fluid Dynamics Conference, 22 - 25 June 2009, San Antonio, Texas
  143. X.-Y. Chen and G.-C. Zha, "A Hybrid Cartesian-Body Fitted Grid Approach for Simulation of Flows in Complex Geometries", AIAA Paper 2009-3880, 19th AIAA Computational Fluid Dynamics Conference, 22-25 June 2009, San Antonio, TX
  144. Y. Shen and G.-C. Zha, "Improvement of weighted essentially non-oscillatory schemes near discontinuities", AIAA Paper 2009-3655, 19th AIAA Computational Fluid Dynamics Conference, 22-25 June 2009, San Antonio, TX
  145. Baoyuan Wang and Ge-Cheng Zha, "Deteched-Eddy Simulation of a Co-Flow Jet Airfoil at HIgh Angle of Attack", AIAA Paper 2009-4015, 39th AIAA Fluid Dynamics Conference, 22-25 June 2009, San Antonio, TX
  146. B. Wang and G.-C. Zha, "Detached- Eddy Simulation of Transonic Limit Cycle Oscillations Using High Order Schemes ", AIAA Paper 2009-1507, 47th AIAA Aerospace Sciences Meeting, 5 - 8 Jan. 2009, Orlando, FL
  147. G.-C. Zha, J. Dussling, S. Aspe, N. Heinz, and D. Martinez, "Quiet Ultra- Efficient Integrated Aircraft Using Co- Flow Jet Flow Control ", AIAA Paper 2009-1437, 47th AIAA Aerospace Sciences Meeting, 5 - 8 Jan. 2009, Orlando, FL
  148. Y. Shen and G.-C. Zha, "Simulation of Flows at All Speeds with High- Order WENO Schemes and Preconditioning ", AIAA Paper 2009-1312, 47th AIAA Aerospace Sciences Meeting, 5 - 8 Jan. 2009, Orlando, FL
  149. Y. Shen and G.-C. Zha, "High Order Finite Differencing Schemes and Their Accuracy for CFD ", AIAA Paper 2009-1137, 47th AIAA Aerospace Sciences Meeting, 5 - 8 Jan. 2009, Orlando, FL
  150. Y. Shen and G.-C. Zha, "Comparison of High Order Schemes for Large Eddy Simulation of Circular Cylinder Flow", AIAA Paper 2009-0945, 47th AIAA Aerospace Sciences Meeting, 5 - 8 Jan. 2009, Orlando, FL
  151. J. Lee, M. Huerta and G.-C. Zha, "Low Magnetic Reynolds Number Hypersonic MHD Flow Using High Order WENO Schemes ", AIAA Paper 2009-0459, 47th AIAA Aerospace Sciences Meeting, 5 - 8 Jan. 2009, Orlando, FL
  152. Baoyuan Wang, Ge-Cheng Zha, and Yiqing Shen "Detached-Eddy Simulations of a Circular Cylinder Using a Low Diffusion E-CUSP and High-Order WENO Scheme", AIAA Paper 2008-3855, AIAA 38th Fluid Dynamics Conference and Exhibit, 23 - 26 Jun 2008, Seattle, Washington
  153. Yiqing Shen, Ge-Cheng Zha, and Xiangying Chen "High Order Conservative Differencing for Viscous Terms and the Application to Vortex-Induced Vibration Flows", AIAA Paper 2008-4059, AIAA 38th Fluid Dynamics Conference and Exhibit, 23 - 26 Jun 2008, Seattle, Washington
  154. Yiqing Shen and Ge-Cheng Zha "Large Eddy Simulation of Circular Cylinder Flow by Using High Order WENO Scheme", AIAA Paper 2008-3748, AIAA 38th Fluid Dynamics Conference and Exhibit, 23 - 26 Jun 2008, Seattle, Washington
  155. Yiqing Shen and Ge-Cheng Zha "Improvement of the WENO Scheme Smoothness Estimator", AIAA Paper 2008-3993, AIAA 38th Fluid Dynamics Conference and Exhibit, 23 - 26 Jun 2008, Seattle, Washington
  156. Yiqing Shen and Ge-Cheng Zha, "A Robust Seventh-order WENO Scheme and Its Applications", AIAA Paper 2008-0757, 46th AIAA Aerospace Sciences Meeting and Exhibit, Jan. 7-10, 2008, Reno, NV
  157. Baoyuan Wang and Ge-Cheng Zha, "Comparison of a Low Diffusion E-CUSP and the Roe Scheme for RANS Calculation",AIAA Paper 2008-0596, 46th AIAA Aerospace Sciences Meeting and Exhibit, Jan. 7-10, 2008, Reno, NV
  158. Ge-Cheng Zha, Yiqing Shen and Baoyuan Wang, "Calculation of Transonic Flows Using WENO Method with a Low Diffusion E-CUSP Upwind Scheme", AIAA Paper 2008-0745, 46th AIAA Aerospace Sciences Meeting and Exhibit, Jan. 7-10, 2008, Reno, NV
  159. P. X. Coronado, B. Cuffie, D. Saer and G.-C. Zha, "Conceptual Design of a Personal Aerial Vehicle Using Co-Flow Jet Airfoil", AIAA Paper 2007-4442 25th AIAA Applied Aerodynamics Conference, June 25-28, 2007
  160. John Aguirre, Baoyuan Wang and G.-C. Zha, "Conceptual Design and Study of ``Engineless'' Airplane Using Co-Flow Jet Airfoil",AIAA Paper 2007-4441 25th AIAA Applied Aerodynamics Conference, June 25-28, 2007
  161. Baoyuan Wang, Bahaa Haddoukessouni, Jonathan Levy and G.-C. Zha, "Numerical Investigations of Injection Slot Size Effect on the Performance of Co-Flow Jet Airfoil",AIAA Paper 2007-4427 25th AIAA Applied Aerodynamics Conference, June 25-28, 2007
  162. Baoyuan Wang and G.-C. Zha, "A GENERAL SUB-DOMAIN BOUNDARY MAPPING PROCEDURE FOR STRUCTURED GRID CFD PARALLEL COMPUTATION",AIAA Paper 2007-4432 25th AIAA Applied Aerodynamics Conference, June 25-28, 2007
  163. Yiqing Shen, Baoyuan Wang and G. Zha, "Comparison Study of Implicit Gauss-Seidel Line Iteration Method for Transonic Flows",AIAA Paper 2007-4332 18th AIAA Computational Fluid Dynamics Conference, June 25-28, 2007
  164. Yiqing Shen, Baoyuan Wang and G. Zha, "Implicit WENO Scheme and High Order Viscous Formulas for Compressible Flows",AIAA Paper 2007-4431 25th AIAA Applied Aerodynamics Conference, June 25-28, 2007
  165. J. Aguirre, V. Casado, N. Chamie, and G. Zha, "Mars Intelligent Reconaissance Aerial and Ground Explorer (MIRAGE)",AIAA Paper 2007-0244 AIAA 45th Aerospace Sciences Meeting and Exhibit, Reno, NV, Jan. 8-11, 2007
  166. Hu, Z.-J. and Zha, G.-C. and Montgomery, M. and Roecken, T. and Orosa, J., "Transonic Compressor Rotor Design Using Non-Monotonic Meanline Angle Distribution", ASME Paper GT2007-27994, TURBO EXPO 2007, June 2007
  167. Chen, X., Zha, G.-C. and Yang, M.-T. "3D Simulation of a Transonic Wing Flutter using an Efficient High Resolution Upwind Scheme, to AIAA J. of Aircraft ", AIAA Paper 2006-3216, 36th AIAA Fluid Dynamics Conference and Exhibit, June 5-8, 2006, San Franscisco, CA
  168. Zha, G.-C. and Gao, W. "Analysis of Jet Effects on Co-Flow Jet Airfoil Performance with Integrated Propulsion System ", AIAA Paper 2006-0102, AIAA the 44th Aerospace Sciences Meeting and Exhibit Conference, Jan. 8-12, 2006, Reno, NV
  169. Hu, Z. and Zha, G.-C. "Parallel Computation of Forced Vibration for A Compressor Cascade ", AIAA Paper 2006-0628, AIAA the 44th Aerospace Sciences Meeting and Exhibit Conference, Jan. 8-12, 2006, Reno, NV
  170. Chen, X.-Y. and Zha, G.-C. and Yang, M.-T. "Numerical Simulation of 3-D Wing Flutter with Fully Coupled Fluid-Structural Interaction ", AIAA Paper 2006-0697, AIAA the 44th Aerospace Sciences Meeting and Exhibit Conference, Jan. 8-12, 2006, Reno, NV
  171. Zha, G.-C., Gao, W., Paxton, C. D. and Palewicz, A. "Numerical Investigations of Co-Flow Jet Airfoil with and without Suction", AIAA Paper 2006-1061, AIAA the 44th Aerospace Sciences \Meeting and Exhibit Conference, Jan. 8-12, 2006, Reno, NV
  172. Zha, G.-C., Gao, W., Paxton, C. D. "Numerical Simulation of Co-Flow Jet Airfoil Flows ", AIAA Paper 2006-1060, AIAA the 44th Aerospace Sciences Meeting and Exhibit Conference, Jan. 8-12, 2006, Reno, NV
  173. Zha, G.-C., Bruce F. Carroll, Paxton, C., Clark A. Conley and Adam Wells , "High Performance Airfoil Using Co-Flow Jet Flow Control ", AIAA Paper 2005-1260, AIAA the 43rd Aerospace Sciences Meeting and Exhibit Conference, Jan. 10-13, 2005, Reno, NV
  174. Chen, X. and Zha, G.-C., "Implicit Application of Non-Reflective Boundary Conditions for Navier-Stokes Equations in Generalized Coordinates ", AIAA Paper 2005-0091, AIAA the 43rd Aerospace Sciences Meeting and Exhibit Conference, Jan. 10-13, 2005, Reno, NV
  175. Paxton, C., Zha, G.-C. and Car, D., "Design of the Secondary Flow System for a Co-Flow Jet Cascade", AIAA Paper 2004-3928, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, July 11--14, Fort Lauderdale, Florida
  176. Hu, Z. and Zha, G.-C.,"Simulation of 3D Flows of Propulsion Systems Using an Efficient Low Diffusion E-CUSP Upwind Scheme",AIAA Paper 2004-4082, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, July 11--14, Fort Lauderdale, Florida
  177. Zha, G.-C. and Paxton, C. " A Novel Airfoil Circulation Augment Flow Control Method Using Co-Flow Jet", AIAA Paper 2004-2208, 2nd AIAA Flow Control Conference, 28 Jun - 1 July 2004, Portland, Oregon
  178. Chen, X. and Zha, G.-C.,"Fully Coupled Fluid-Structural Interactions Using an Efficient High Solution Upwind Scheme" , AIAA Paper 2004-2331, 34th AIAA Fluid Dynamics Conference and Exhibit, 28 Jun - 1 Jul 2004, Portland, Oregon
  179. Chen, X. Zha, G.-C. and Hu, Z.,"Numerical Simulation of Flow Induced Vibration Based on Fully Coupled Fluid-Structural Interactions" , AIAA Paper 2004-2240, 34th AIAA Fluid Dynamics Conference and Exhibit, 28 Jun - 1 Jul 2004, Portland, Oregon
  180. Zha, G.-C., "A Low Diffusion E-CUSP Upwind Scheme for Transonic Flows " , AIAA Paper 2004-2707, 34th AIAA Fluid Dynamics Conference and Exhibit, 28 Jun - 1 Jul 2004, Portland, Oregon
  181. Hu, Z. and Zha, G.-C.,"Numerical Study of a Casacde Unsteady Separated Flow" , ASME Paper GT2004_53195, ASME TURBO EXPO 2004, June 14-17, 2004, Vienna, Austria
  182. Car, D., Kuprowicz, N. J., Estevadeordal, J., Zha, G.-C. and Copenhaver, W." Stator Diffusion Enhancement Using a Re-Circulating Co-Flowing Steady Jet" , ASME Paper GT2004_53086, ASME TURBO EXPO 2004, June 14-17, 2004, Vienna, Austria
  183. Car, D., Kuprowicz, N. J., Estevadeordal, J., Zha, G.-C. and Copenhaver, W." Stator Diffusion Enhancement Using a Re-Circulating Co-Flowing Steady Jet" , ASME Paper GT2004_53086, ASME TURBO EXPO 2004, June 14-17, 2004, Vienna, Austria
  184. Chen, X., Zha, G.-C., Hu, Z. and Yang, M.-T.,"Flutter Prediction Based on Fully Coupled Fluid-Structural Interactions" , paper, 9th National Turbine Engine High Cycle Fatigue Conference, 16-19 March 2004
  185. Zha, G.-C.,"Boundary Layer Loss Mechanism and Justification of Wall Functions for Turbulence Modeling" , AIAA-2004-1118, AIAA the 42st Aerospace Sciences Meeting and Exhibit Conference, Jan. 5-8, 2004, Reno, NV
  186. Zha, G.-C. and Hu, Z., "Calculation of Transonic Internal Flows Using an Efficient High Resolution Upwind Scheme" , AIAA-2004-1097, AIAA the 42st Aerospace Sciences Meeting and Exhibit Conference, Jan. 5-8, 2004, Reno, NV
  187. Zha, G.-C. and Hu, Z.,"Numerical Study on Flow Separation of A Transonic Cascade" , AIAA-2004-0199, AIAA the 42st Aerospace Sciences Meeting and Exhibit Conference, Jan. 5-8, 2004, Reno, NV
  188. Craig Paxton, Peter Gryn, Erisa K. Hines,Ulises Perez, and Gecheng Zha, "Design and Tests of Forward Swept Propellers at Low Speed", AIAA-2003-1069, AIAA the 41st Aerospace Sciences Meeting and Exhibit Conference, Jan. 6-9, 2003, Reno, NV
  189. Zha, G-C. And Chakradhar, L., "On the Accuracy of Runge-Kutta Method for Linear Wave Equation", AIAA-2003-0248, AIAA the 41st Aerospace Sciences Meeting and Exhibit Conference, Jan. 6-9, 2003, Reno, NV
  190. Zha, G.-C , "Comparative Study of Upwind Scheme Performance for Entropy Condition and Discontinuities," AIAA Paper 99-3348, the 14th AIAA Computational Fluid Dynamics Conference, June 28 - July 1, 1999,
  191. Zha, G.-C., Knight, D. D., Smith, D, "Numerical Investigations of HSCT Inlet Unstart Transint at Angle of Attack", AIAA paper 98-3583, the 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Cleveland, July 13-15, 1998
  192. Zha, G.-C., Knight, D. D., Smith, D., and Haas, M., "Numerical Simulation of HSCT Inlet Operability with the Angle of Attack", AIAA-97-2761, 1997, the 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Seattle, WA, July 6-9, 1997
  193. Zha, G.-C., Smith, D., Schwabacher, M., Rasheed, K., Gelsey, A., Knight, D. D. and Haas, M., "`High Performance Supersonic Missile Inlet Design Using Automated Optimization", AIAA Paper 96-4142, 1996,6th AIAA/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Sept. 4-6, 1996
  194. Gnedin, M., Zha, G.-C., Knight, D. D., Zheltovodov, A., Maksimov, A., Shevchenko, A., and Vorontsov, S, "3-D Asymmetric and Symmetric Crossing Shock Wave-Turbulent Boundary Layer Interaction", International Conference on Methods of Aerophysical Research, Novosibirsk, Russia, Sept. 1996
  195. Zha, G.-C. and Knight, D. D., " Computation of 3D Asymmetric Crossing Shock Wave/Turbulent Boundary Layer Interaction Using a Full Reynolds Stress Equation Turbulence Model", AIAA Paper 96-0040, 1996, 34th Aerospace Sciences Meeting \& Exhibit, Jan. 15-18, 1996
  196. Zha, G.-C. and Bilgen, E., "Numerical Solutions of 3D Transonic Viscous Flows by Using Upwind-Relaxation Sweeping Algorithm", Proceedings of the 19th Congress of the International Council of the Aeronautical Sciences, 18-23, Dept. 1994, Anaheim, California, USA
  197. Zha, G.-C. and Bilgen, E., " Numerical Simulations of the 3D Viscous Flow for a Nonaxisymmetric Transonic Nozzle", Proceedings of CFD94, 2nd Annual Conference of the CFD Society of Canada, Toronto, June 1-3, 1994
  198. Zha, G.-C. and Bilgen, E., " Numerical Solutions of Three-Dimensional Transonic Internal Flows Using Unfactored Upwind-Relaxation Sweeping Algorithm", AIAA Paper 94-0396, 1994, 32th Aerospace Sciences Meeting & Exhibit, Jan. 10-13, 1994
  199. Zha, G.-C., "Arched Wings: Possible Improvements of the Wing Performance", AIAA Paper 94-0054, 1994, 32th Aerospace Sciences Meeting & Exhibit, Jan. 10-13, 1994
  200. Zha, G.-C. and Bilgen, E., "A New Flux Vector Splitting Scheme", Proceedings of the CASI 4th Aerodynamics Symposium, Toronto, Canada, May 3-4, 1993
  201. Zha, G.-C. and Bilgen, E., "Effect of Throat Contouring on Two-Dimensional Converging-Diverging Nozzles Using URS Method", AIAA Paper 92-2659, 1992, 10th AIAA Applied Aerodynamics Conference, June 22-24, 1992
  202. Zha, G.-C. and Bilgen, E., " An Efficient Upwind Relaxation-Sweeping Algorithm for Three-Dimensional Navier-Stokes Equations", AIAA Paper 92-0023, 1992, 30th Aerospace Sciences Meeting & Exhibit, Jan. 6-9, 1992
  203. Zha, G.-C. and Bilgen, E., " An Unfactored Implicit Solution of Incompressible Navier-Stokes Equations for Natural Convection on a Non-Staggered Grid", Proceedings of the 13th Canadian Congress of Applied Mechanics, June 1991
  204. Zha, G.-C. and Liu, D.-Z., "An Efficient Upwind Relaxation-Sweeping Algorithm for Three-Dimensional Euler Equations", AIAA Paper 90-0129, 1990, 28th Aerospace Sciences Meeting & Exhibit, Jan. 8-11, 1990