Artificial diffusion for convective and acoustic low Mach number flows I: analysis of the modified equations, and application to Roe-type schemes
<p>Three asymptotic limits exist for the Euler equations at low Mach number - purely convective, purely acoustic, and mixed convective-acoustic. Standard collocated density-based numerical schemes for compressible flow are known to fail at...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Elsevier
2022
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