NASA NTRS · 19860058299
A space-marching method for viscous incompressible internal flows
Abstract
A numerical algorithm for calculating steady subsonic two-dimensional incompressible channel flows in ducts is developed and extended to three-dimensional flows. A space-marching method similar to that developed by Schiff and Steger (1980) for supersonic flows is applied, and numerical results for developing laminar flows in a two-dimensional channel, in a straight square duct, and in a mildly curved square duct are presented graphically. Good agreement with experimental data and analytical results is found.
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Pouagare, M., Lakshminarayana, B.. 1986-06-01. A space-marching method for viscous incompressible internal flows. https://ntrs.nasa.gov/citations/19860058299
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