Open AccessUnsteady Computations of a Jet in Crossflow with Ground Effect
Author(s) -
Shishir Pandya,
Scott Murman,
Venkateswaran Sankaran
Publication year - 2003
Publication title -
33rd aiaa fluid dynamics conference and exhibit
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2514/6.2003-3890
Subject(s) - jet (fluid) , ground effect (cars) , computation , aerospace engineering , mechanics , physics , computer science , meteorology , environmental science , engineering , algorithm
A 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.
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