NASA NTRS · 19860056504
A new approach for solving the three-dimensional steady Euler equations. I - General theory
Abstract
The present iterative procedure combines the Clebsch potentials and the Munk-Prim (1947) substitution principle with an extension of a semidirect Cauchy-Riemann solver to three dimensions, in order to solve steady, inviscid three-dimensional rotational flow problems in either subsonic or incompressible flow regimes. This solution procedure can be used, upon discretization, to obtain inviscid subsonic flow solutions in a 180-deg turning channel. In addition to accurately predicting the behavior of weak secondary flows, the algorithm can generate solutions for strong secondary flows and will yield acceptable flow solutions after only 10-20 outer loop iterations.
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Chang, S.-C., Adamczyk, J. J.. 1986-08-01. A new approach for solving the three-dimensional steady Euler equations. I - General theory. https://ntrs.nasa.gov/citations/19860056504
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