A novel collocation technique for parabolic partial differential equations
نویسندگان
چکیده
منابع مشابه
for parabolic partial differential equations
number of iterationsrequired to meet the convergencecriterion. the converged solutions from the previous step. This significantly reduces the interfacial boundaries, the initial estimates for the interfacial flux is given from scheme. Outside of the first time step where zero initial flux is assumed on all between subdomains are satisfied using a Schwarz Neumann-Neumam iteration method which is...
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Solution of parabolic partial differential equations in complex geome- tries by a modified Fourier collocation method
The heat equation with Dirichlet boundary conditions is solved in various geometries by a modified Fourier collocation method. The computational domain is embedded in a larger, regular domain with a uniform, Cartesian grid, and the solution is defined to be identically zero outside the original domain. The discontinuities thus introduced across the boundary are handled by the modified Fourier c...
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ژورنال
عنوان ژورنال: Ain Shams Engineering Journal
سال: 2021
ISSN: 2090-4479
DOI: 10.1016/j.asej.2021.05.011