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Record Details

Record 17 of 4372
Admissible upstream conditions for slender compressible vortices
Author and Affiliation:
Liu, C. H.(NASA Langley Research Center, Hampton, VA, United States)
Krause, E.(NASA Langley Research Center, Hampton, VA, United States)
Menne, S.(Aachen, Rheinisch-Westfaelische Technische Hochschule, Germany)
Abstract: The influence of the compressibility on the flow in slender vortices is being studied. The dependence of the breakdown of the slender-vortex approximation on the upstream conditions is demonstrated for various Reynolds numbers and Mach numbers. Compatibility conditions, which have to be satisfied if the vortex is to remain slender, are discussed in detail. The general discussions are supplemented by several sample calculations.
Publication Date: May 01, 1986
Document ID:
19860053716
(Acquired Nov 28, 1995)
Accession Number: 86A38454
Subject Category: FLUID MECHANICS AND HEAT TRANSFER
Report/Patent Number: AIAA PAPER 86-1093
Document Type: Preprint
Publisher Information: United States
Financial Sponsor: NASA; United States
Organization Source: NASA Langley Research Center; Hampton, VA, United States
Technische Hochschule; Aachen, Germany
Description: 9p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: COMPRESSIBLE FLOW; COMPUTATIONAL FLUID DYNAMICS; FLOW GEOMETRY; UPSTREAM; VORTEX BREAKDOWN; VORTICES; AXISYMMETRIC FLOW; MACH NUMBER; REYNOLDS NUMBER; STEADY FLOW
Imprint And Other Notes: AIAA and ASME, Fluid Mechanics, Plasma Dynamics and Lasers Conference, 4th, Atlanta, GA, May 12-14, 1986. 9 p.
Availability Source: Other Sources
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