An efficient method for calculation of cooling in Lagrange computational gas dynamics

2007/05/15 by E. P. Kurbatov, Kurbatov, E. P.
Engineering · Physics and Astronomy · #Astrophysics (astro-ph) #Computational Fluid Dynamics and Aerodynamics #FOS: Physical sciences #Fluid Dynamics Simulations and Interactions #Spacecraft and Cryogenic Technologies #astro-ph

paper · pdf · doi:10.48550/arxiv.0705.2129

submitted to JCompPhys, 5 pages, 1 figure

arxiv created 2007/05/15 · openalex publication_date 2007/05/15 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

A new method for computation of gas cooling for Lagrange approach is suggested. The method is based on precalculation of cooling law for known cooling function. Unlike implicit methods, this method is very efficient, it is an one-step method which is even more accurate than implicit methods of the same order.

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