NASA NTRS · 20200007587
TPSAS-NF1676L-18481-DND
Abstract
Background: - Many of problems of interest involve involve moving or deforming geometries - Governing equations written in Arbitrary Lagrangian-Eulerian (ALE) form to account for grid speed - Nondimensionalization often more involved/confusing/critical Compatibility: - Fully compatible for compressible/incompressible flows; mixed elements; 2D/3D - Not compatible with generic gas model Status: - Compressible path with moving grids is exercised routinely; incompressible path much less so - 6-DOF option has had very limited testing / usage
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Bob Biedron. TPSAS-NF1676L-18481-DND. https://ntrs.nasa.gov/citations/20200007587
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