Numerical solution of Laplace’s equation in polar coordinates by a Fourier expansion and the finite difference scheme

Abstract The steady-state heat equation for a circular plate with Dirichlet boundary conditions has been solved using a method that combines Fourier expansion and a second-order finite difference scheme. This method is implemented in a Fortran 90 program called Laplace Solver in Polar Coordinate (LS...

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Prif Awduron:	Jaime J.P. Carreño La Rosa, Alejandro D. Paredes Cabrel
Fformat:	Artigo
Iaith:	Inglês
Cyhoeddwyd:	Sociedade Brasileira de Física 2025-12-01
Cyfres:	Revista Brasileira de Ensino de Física
Pynciau:	Steady-state heat equation Dirichlet boundary conditions Fourier expansion finite difference scheme
Mynediad Ar-lein:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172025000100478&lng=en&tlng=en
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!