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A numerical study of the contrarotating vortex pair associated with a jet in a crossflowAn implicit two-factor partially flux split solver for the thin-layer Navier-Stokes equations is used to solve the aerodynamic/propulsive interaction between a subsonic jet exhausting perpendicularly through a flat plat plate into a crossflow. The algorithm is applied to flows with a range of jet to crossflow velocity ratios between 4 and 8. The computed velocity field is analyzed and comparisons are made with experimentally determined properties of the contrarotating vortex pair.
Document ID
19890037995
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Roth, Karlin R. (NASA Ames Research Center Moffett Field, CA, United States)
Fearn, Richard L. (Florida, University Gainesville, United States)
Thakur, Siddharth S. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Subject Category
Aerodynamics
Report/Patent Number
AIAA PAPER 89-0448
Accession Number
89A25366
Distribution Limits
Public
Copyright
Other

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