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Unsteady Computations of a Jet in a Crossflow with Ground EffectA numerical study of a jet in crossflow with ground effect is conducted using OVERFLOW with dual time-stepping and low Mach number preconditioning. The results of the numerical study are compared to an experiment to show that the numerical methods are capable of capturing the dominant features of the flow field as well as the unsteadiness associated with the ground vortex.
Document ID
20030001116
Acquisition Source
Ames Research Center
Document Type
Extended Abstract
Authors
Pandya, Shishir (NASA Ames Research Center Moffett Field, CA United States)
Murman, Scott (Eloret Corp. Moffett Field, CA United States)
Venkateswaran, Sankaran (Tennessee Univ. Tullahoma, TN United States)
Kwak, Dochan
Date Acquired
September 7, 2013
Publication Date
January 1, 2002
Subject Category
Fluid Mechanics And Thermodynamics
Meeting Information
Meeting: 33rd AIAA Fluid Dynamics Conference
Location: Orlando, FL
Country: United States
Start Date: June 23, 2003
End Date: June 26, 2003
Sponsors: American Inst. of Aeronautics and Astronautics
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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