A method for relaxing the Courant-Friedrich-Levy condition in time-explicit schemes
نویسندگان
چکیده
منابع مشابه
A method for relaxing the CFL-condition in time explicit schemes
A method for relaxing the CFL-condition, which limits the time step size in explicit methods in computational fluid dynamics, is presented. The method is based on re-formulating explicit methods in matrix form, and considering them as a special-Jacobi iteration scheme that converge efficiently if the CFLnumber is less than unity. By adopting this formulation, one can design various solution met...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2005
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20041530