A-posteriori error estimation for the finite point method with applications to compressible flow
Sign Up to like & getrecommendations! Published in 2017 at "Computational Mechanics"
DOI: 10.1007/s00466-017-1402-7
Abstract: An a-posteriori error estimate with application to inviscid compressible flow problems is presented. The estimate is a surrogate measure of the discretization error, obtained from an approximation to the truncation terms of the governing equations.… read more here.
Keywords: error; compressible flow; finite point; point method ... See more keywords
Nemchinov–Dyson solutions of the two-dimensional axisymmetric inviscid compressible flow equations
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DOI: 10.1063/5.0032170
Abstract: We investigate the two-dimensional (2D) inviscid compressible flow equations in axisymmetric coordinates, constrained by an ideal gas equation of state. Beginning with the assumption that the 2D velocity field is space–time separable and linearly variable… read more here.
Keywords: nemchinov dyson; flow equations; compressible flow; two dimensional ... See more keywords
Multiscale instabilities of Magnus–Robins effect for compressible flow past rotating cylinder
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DOI: 10.1063/5.0047662
Abstract: In the present research, the instability suffered by flow past a rotating cylinder with very high rotation rates is studied. Special emphasis is given on exploring the effects of compressibility by solving two-dimensional Navier–Stokes equations.… read more here.
Keywords: past rotating; rotating cylinder; compressible flow; flow ... See more keywords
Energy-Based Drag Breakdown in Compressible Flow by Wake-Plane Integrals
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DOI: 10.2514/1.j058114
Abstract: A series of far-field methods based on the momentum balance have been developed recently to predict and decompose the aerodynamic drag in the steady flow past a body. In this work, a far-field appr... read more here.
Keywords: energy based; flow wake; compressible flow; based drag ... See more keywords