Simple numerical method for solving the steady Euler equationsA numerical method for solving the isenthalpic form of the governing equations for compressible inviscid flows is developed. The method is based on the concept of flux vector splitting in its implicit form and is tested on several demanding configurations. Time marching to steady state is accelerated by the implementation of the multigrid procedure which very effectively increases the rate of convergence. Steady-state results are obtained for various test cases. Only short computational times are required due to the relative efficiency of the basic method.
Document ID
19880043339
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Von Lavante, E. (Old Dominion University Norfolk, VA, United States)
Melson, N. Duane (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Subject Category
Numerical Analysis
Meeting Information
Meeting: Numerical methods in laminar and turbulent flow