Tag: 2019 Seminars
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07-12-2019 | SeungJoon Yang: Drag and Noise Reduction of Flatback Trailing-edge Airfoils by Span-wise Wavy Trailing-edge Design
07-12-2019 | SeungJoon Yang: 117th NIA CFD Seminar: Drag and Noise Reduction of Flatback Trailing-edge Airfoils by Span-wise Wavy Trailing-edge Design Title: 117th NIA CFD Seminar: Drag and Noise Reduction of Flatback Trailing-edge Airfoils by Span-wise Wavy Trailing-edge Design Speaker: Dr. SeungJoon Yang Date: Friday, July 12, 2019 Time: 11:00am Location: NIA, Room 137 Link: https://bit.ly/2XCDbZX Abstract: The flatback airfoil is a…
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06-05-2019 | Ralf Rudnik: 116th NIA CFD Seminar: In-Tunnel Simulation of the HL-CRM in the LaRC 14 x 22 ft. Wind Tunnel – Part II: Model-in-Tunnel Simulation Using TAU-DRSM
06-05-2019 | Ralf Rudnik: 116th NIA CFD Seminar: In-Tunnel Simulation of the HL-CRM in the LaRC 14 x 22 ft. Wind Tunnel – Part II: Model-in-Tunnel Simulation Using TAU-DRSM Title: 116th NIA CFD Seminar: In-Tunnel Simulation of the HL-CRM in the LaRC 14 x 22 ft. Wind Tunnel – Part II: Model-in-Tunnel Simulation Using TAU-DRSM…
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05-23-2019 | Pierre Calmon and Olivier Mesnil: Development of Digital Tools for NDE and SHM at CRA LIST (France)
Development of Digital Tools for NDE and SHM at CRA LIST (France) Title: Development of Digital Tools for NDE and SHM at CRA LIST (France)Speakers: Pierre Calmon, Scientific Director, Non Destructive Evaluation (NDE) Department, Atomic Energy Commission (CEA) & Olivier Mesnil, Research Engineer, Atomic Energy Commission Date: Thursday, May 23, 2019Time: 2:00pmLocation: NASA/LaRC, Building 1230B, Room 292 AbstractThe…
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05-08-2019 | Stefan Heinz: Toward Physically Exact RANS-LES
114th NIA CFD Seminar: Toward Physically Exact RANS-LES Topic: Toward Physically Exact RANS-LESSpeaker: Stefan Heinz, NIA Visiting Researcher & Professor of Mathematics, University of Wyoming Date: Wednesday, May 8, 2019Time: 10:30am-11:30amLocation: NIA, Room 137 Host: Ponnampalam Balakumar, NASA/LaRC AbstractAccurate and feasible simulations of turbulent flow around aircraft suffer from two major problems. On the one…
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04-26-2019 | Christopher Goyne: Scramjet Ground Testing and Control Approaches
113th NIA CFD Seminar: Scramjet Ground Testing and Control Approaches Date: Friday, April 26, 2019 Time: 11am-noon (EDT) Room: NIA, Rm137 Speaker: Christopher Goyne Link: http://nia-mediasite.nianet.org/NIAMediasite100/Catalog/Full/c40f721b665a4091b7d8bcb6a128fdbd21 Speaker Bio: Dr. Christopher Goyne is an Associate Professor of Mechanical and Aerospace Engineering and the Director of the Aerospace Research Laboratory at the University of Virginia. Dr. Goyne obtained a Ph.D.…
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04-24-2019 | Johan Larsson: Grid-Adaptation for Large Eddy Simulations
112th NIA CFD Seminar: Grid-Adaptation for Large Eddy Simulations NOTE: Location has moved to Room 137. Date: Wednesday, April 24, 2019Time: 11am-noon (EDT)Room: NIA, Room 137 Speaker: Johan Larsson, Associate Professor, University of Maryland Link: http://nia-mediasite.nianet.org/NIAMediasite100/Catalog/Full/c40f721b665a4091b7d8bcb6a128fdbd21 Abstract: While grid-adaptation has reached a certain level of maturity in several areas of CFD, the application to turbulence-resolving simulations (most notably,…
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03-01-2019 | Rui Cheng: “A Semi-Analytical Semi-Empirical Method for Airframe Component Noise Prediction and its Application”
T“A Semi-Analytical Semi-Empirical Method for Airframe Component Noise Prediction and its Application” Speaker: Rui Cheng, Eglin Airforce Base Date: Friday, March 1, 2019 Time: 10:15am-11:15am Location: NIA, Room 137 Abstract: The presentation illustrates a semi-analytical semi-empirical modeling method for the airframe component noise. The method is based on the Ffowcs Williams-Hawking equation for the dipole noise,…
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03-13-2019 | Roberto Rocchetta: Accounting for Uncertainty Caused by Lack of Data and Conflicting Knowledge. Robust Reliability via Uncertainty Quantification
:Accounting for Uncertainty Caused by Lack of Data and Conflicting Knowledge. Robust Reliability via Uncertainty Quantification Speaker: Roberto Rocchetta, Research Scholar, NIA Date: Wednesday, March 13, 2019 Time: 10:00am Location: NIA, Room 101 Abstract: Classical probabilistic methods are commonly employed to handle reliability analysis and uncertainty quantification tasks. However, classical probabilistic methods often rely upon a considerable body of…
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03-14-2019 | Ralf Rudnik: In-Tunnel CFD Simulation of the HL-CRM in the LaRC 14 x 22 ft Wind Tunnel – Part I: Empty Tunnel Simulation Approaches and Verification Using TAU-DRSM
Topic: 109th NIA CFD Seminar: In-Tunnel CFD Simulation of the HL-CRM in the LaRC 14 x 22 ft Wind Tunnel – Part I: Empty Tunnel Simulation Approaches and Verification Using TAU-DRSM Speaker: Ralf Rudnik, DLR’s Institute of Aerodynamics and Flow Technology – Braunschweig & Visiting Researcher, NIA Date: Thursday, March 14, 2019 Time: 2pm-3pm (EST) Room:…