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NASA NTRS ยท 19870006510

Remote boundary conditions for unsteady multidimensional aerodynamic computations

Abstract

The behavior of gas dynamic flows which are perturbations of a uniform stream in terms of information transfer across artificial (computational) boundaries remote from the source of disturbance are discussed. A set of boundary conditions is derived involving vorticity, entropy, and pressure-velocity relationships derived from bicharacteristic equations.

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BibTeXRIS

Roe, Philip L.. 1986-11-01. Remote boundary conditions for unsteady multidimensional aerodynamic computations. https://ntrs.nasa.gov/citations/19870006510

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