CROSS STREAM DIFFERENCING FOR INTEGRAL BOUNDARY LAYER EQUATIONS

Authors
  1. Hally, D.
Corporate Authors
Defence Research Establishment Atlantic, Dartmouth NS (CAN)
Abstract
An efficient, stable, explicit, first-order cross-stream differencing scheme having low truncation error is derived and applied to three dimensional integral boundary layer equations. The analysis is considered in detail for the particular case of the momentum integral equations and Head's entrainment equation with power law profiles and Mager's cross flow assumption. In comparison with upwinding differencing, the new scheme has better stability properties, smaller truncation error, and smaller artificial viscosity.
Report Number
DREA-TM-87-217 — Technical Memorandum
Date of publication
15 Nov 1987
Number of Pages
25
DSTKIM No
88-02027
CANDIS No
55257
Format(s):
Microfiche filmed at DSIS;Originator's fiche received by DSIS;Hardcopy

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