Multidimensional FEM-FCT schemes for arbitrary time stepping
نویسندگان
چکیده
منابع مشابه
Multidimensional FEM-FCT schemes for arbitrary time-stepping
The flux-corrected-transport paradigm is generalized to finite element schemes based on arbitrary time-stepping. A conservative flux decomposition procedure is proposed for both convective and diffusive terms. Mathematical properties of positivity-preserving schemes are reviewed. A nonoscillatory low-order method is constructed by elimination of negative off-diagonal entries of the discrete tra...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Fluids
سال: 2003
ISSN: 0271-2091
DOI: 10.1002/fld.493