Artificial diffusion for convective and acoustic low Mach number flows. I: Analysis of the modified equations, and application to Roe-type schemes
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Publication:2683079
DOI10.1016/j.jcp.2022.111858OpenAlexW4313593855MaRDI QIDQ2683079
Joshua Hope-Collins, Luca di Mare
Publication date: 3 February 2023
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2112.08977
asymptotic analysiscomputational fluid dynamicscompressible Euler equationsnumerical dissipationRoe schemelow Mach number flows
Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Compressible fluids and gas dynamics (76Nxx)
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