NASA NTRS · 19890058042
Adaptive numerical solutions of the Euler equations in 3D using finite elements
Abstract
The development of an adaptive mesh solution for a flow involving shock interaction on a swept cylinder and an initial solution for a flow past a complex fighter configuration is reported. The finite element solution algorithm, the mesh generation, and the adaptivity of the solution are described. Sample results for the flow past an F-18 configuration at Mach 0.9 and alpha of 3 deg and for shock interaction on a swept cylinder at Mach 8.04 are summarized.
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Peraire, J., Peiro, J., Formaggia, L., Morgan, K.. 1989-01-01. Adaptive numerical solutions of the Euler equations in 3D using finite elements. https://ntrs.nasa.gov/citations/19890058042
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