Computational challenges for simulations related to the NASA electric arc shock tube (EAST) experiments

DOI10.1016/j.jcp.2014.03.021zbMath1349.76488OpenAlexW2009880506MaRDI QIDQ349114

Marco Panesi, Dinesh K. Prabhu, H. C. Yee, Alan A. Wray, Dmitry Kotov

Publication date: 5 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1267&context=nasapub

zbMATH Keywords

wrong propagation speed of discontinuitieshigh order simulations of hypersonic viscous flowshypersonic nonequilibrium electric arc shock tube simulationsnumerical methods for problems with stiff source terms and discontinuitiesspurious numerics

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Hypersonic flows (76K05)

Related Items (8)

High order nonlinear filter methods for subsonic turbulence simulation with stochastic forcing ⋮ Flow structure in a short chamber of a labyrinth seal with a backward-facing step ⋮ Accuracy consideration by DRP schemes for DNS and LES of compressible flow computations ⋮ Spurious behavior of shock-capturing methods by the fractional step approach: problems containing stiff source terms and discontinuities ⋮ An Approach to Obtain the Correct Shock Speed for Euler Equations with Stiff Detonation ⋮ Reprint of: ``Accuracy consideration by DRP schemes for DNS and LES of compressible flow computations ⋮ Recent developments in accuracy and stability improvement of nonlinear filter methods for DNS and LES of compressible flows ⋮ The influence of shock speed variation on radiation and thermochemistry experiments in shock tubes

Uses Software

• ODEPACK

Cites Work

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