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Computational Analysis of a Laminar Jet in a Cross-FlowA jet in cross-flow (JIFC) consists of a jet exhausting at a large angle into a freestream flow. It is a flow field which is relevant to a wide variety of technologies and applications. Despite the nearly 65 years of JIFC research there are few results available for laminar hypersonic flows, a combination which will be encountered by re-entry and high altitude vehicles over some portion of their flight path. This research consists of developing a numerical model to investigate the interaction of a normal sonic jet exhausting into a hypersonic cross-flow. The model was validated by comparing experimental measurements with corresponding numerical results generated by the model.
Document ID
20000032272
Acquisition Source
Headquarters
Document Type
Conference Paper
Authors
Jeffries, Damon K.
(North Carolina Agricultural and Technical State Univ. Greensboro, NC United States)
Krishnamurthy, R.
(North Carolina Agricultural and Technical State Univ. Greensboro, NC United States)
Chandra, S.
(North Carolina Agricultural and Technical State Univ. Greensboro, NC United States)
Date Acquired
August 19, 2013
Publication Date
February 22, 1998
Publication Information
Publication: NASA University Research Centers Technical Advances in Aeronautics, Space Sciences and Technology, Earth Systems Sciences, Global Hydrology, and Education
Volume: 2 and 3
Subject Category
Fluid Mechanics And Thermodynamics
Funding Number(s)
CONTRACT_GRANT: NAGW-2924
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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