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Extension of a System Level Tool for Component Level AnalysisThis paper presents an extension of a numerical algorithm for network flow analysis code to perform multi-dimensional flow calculation. The one dimensional momentum equation in network flow analysis code has been extended to include momentum transport due to shear stress and transverse component of velocity. Both laminar and turbulent flows are considered. Turbulence is represented by Prandtl's mixing length hypothesis. Three classical examples (Poiseuille flow, Couette flow and shear driven flow in a rectangular cavity) are presented as benchmark for the verification of the numerical scheme.
Document ID
20030000736
Acquisition Source
Marshall Space Flight Center
Document Type
Conference Paper
Authors
Majumdar, Alok (NASA Marshall Space Flight Center Huntsville, AL United States)
Schallhorn, Paul (Sverdrup Technology, Inc. Edwards AFB, CA United States)
Date Acquired
August 21, 2013
Publication Date
July 1, 2002
Publication Information
Publication: Twelfth Thermal and Fluids Analysis Workshop
Subject Category
Fluid Mechanics And Thermodynamics
Funding Number(s)
CONTRACT_GRANT: NAS8-40386
PROJECT: RTOP 022-00-00
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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