David E. Ashpis

Glenn Research Center — United States

Engineering · Physical Sciences

17h-index1.5kcitations70works0.02yr avg
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Research Topics

Fluid Dynamics and Turbulent Flows(43), Turbomachinery Performance and Optimization(34), Plasma and Flow Control in Aerodynamics(27), Combustion and flame dynamics(23), Plasma Diagnostics and Applications(13)

Publications70 total

Proceedings of the 2010 NASA-Industry Low Pressure Turbine and Power Turbine (LPT/PT) Efficiency Improvement Workshop
NASA Technical Reports Server (NASA)·2020
Aerothermodynamics Technical Working Group: 2008 Turbomachinery Technology Assessment and Recommendations
NASA Technical Reports Server (NASA)·2020
Demonstration of Separation Control Using Dielectric Barrier Discharge Plasma Actuators
AIAA Journal·2018· 9 citedOpen Access
Dielectric Barrier Discharge (DBD) Plasma Actuators for Flow Control in Turbine Engines: Simulation of Flight Conditions in the Laboratory by Density Matching
International Journal of Turbo and Jet Engines·2018· 8 cited
Characterization of Dielectric Barrier Discharge Plasma Actuators: Logarithmic Thrust–Voltage Quadratic Relationship
AIAA Journal·2017· 13 cited
Dielectric Barrier Discharge Plasma Actuator Thrust Measurement Methodology Incorporating Antithrust Hypothesis
AIAA Journal·2017· 7 cited
Progress Toward Accurate Measurement of Dielectric Barrier Discharge Plasma Actuator Power
AIAA Journal·2017· 65 cited
Characterization of DBD Plasma Actuators Performance without External Flow
NASA STI Repository (National Aeronautics and Space Administration)·2016Open Access
Characterization of DBD Plasma Actuators Performance without External Flow - Part I: Thrust-Voltage Quadratic Relationship in Logarithmic Space for Sinusoidal Excitation
2016· 2 citedOpen Access
Thrust Measurement of Dielectric Barrier Discharge (DBD) Plasma Actuators: New Anti-Thrust Hypothesis, Frequency Sweeps Methodology, Humidity and Enclosure Effects
NASA Technical Reports Server (NASA)·2014· 2 cited
Dielectric Barrier Discharge (DBD) Plasma Actuators Thrust - Measurement Methodology Incorporating New Anti-Thrust Hypothesis
52nd Aerospace Sciences Meeting·2014· 14 cited
Thrust Measurement of Dielectric Barrier Discharge (DBD) Plasma Actuators
Bulletin of the American Physical Society·2013· 1 cited
Progress toward Accurate Measurements of Power Consumption of DBD Plasma Actuators
50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition·2012· 74 cited
DBD Plasma Actuators for Flow Control in Air Vehicles and Jet Engines-Simulation of Flight Conditions in Test Chambers by Density Matching
2011· 9 cited
Test Conditions for Performance Characterization of Dielectric Barrier Discharge (DBD) Plasma Actuators for Active Flow Control in Jet Engines
2011· 2 cited
Proceedings of Minnowbrook Workshops I to VI
NASA Technical Reports Server (NASA)·2009
Comparisons of Force Measurement Methods for DBD Plasma Actuators in Quiescent Air
47th AIAA Aerospace Sciences Meeting including The New Horizons Forum and Aerospace Exposition·2009· 16 citedOpen Access
Force measurements of single and double barrier DBD plasma actuators in quiescent air
Journal of Physics D Applied Physics·2008· 121 cited
Numerical Simulations of Flow Separation Control in Low-Pressure Turbines Using Plasma Actuators
45th AIAA Aerospace Sciences Meeting and Exhibit·2007· 80 cited
Minnowbrook V: 2006 Workshop on Unsteady Flows in Turbomachinery. (Conference Abstracts)
2006
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Frequent Co-authors

Daniel J. Dorney(8), Lennart S. Hultgren(6), Matthew C. Laun(6), Meinhard T. Schobeiri(5), Yildirim Suzen(4), James Lake(3), Paul King(3), B Rk(3), Douglas Thurman(3), Anatoli Tumin(3), George Huang(2), Alan R. Hoskinson(2), N. Hershkowitz(2), Eli Reshotko(2), Elmer L. Griebeler(2), Terrence W. Simon(2), Burak Öztürk(2), Ralph J. Volino(2), Thomas Corke(2), Flint O. Thomas(2)