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A sparse mesh for Compact Finite Difference Fourier solvers with radius-dependent spectral resolution in circular domains

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A sparse mesh for Compact Finite Difference Fourier solvers with radius-dependent spectral resolution in circular domains

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Torregrosa, AJ.; Hoyas, S.; Gil, A.; García Galache, JP. (2014). A sparse mesh for Compact Finite Difference Fourier solvers with radius-dependent spectral resolution in circular domains. Computers and Mathematics with Applications. 67(6):1309-1318. doi:10.1016/j.camwa.2014.01.020

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/59994

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Title: A sparse mesh for Compact Finite Difference Fourier solvers with radius-dependent spectral resolution in circular domains
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics
Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics
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Abstract:
This paper presents a new method for the resolution of elliptic and parabolic equations in circular domains. It can be trivially extended to cylindrical domains. The algorithm uses a mixed Fourier-Compact Finite Difference ...[+]
Subjects: Direct numerical simulation , Parabolic equation , Radial mesh , Compact Finite Differences , CFL condition
Copyrigths: Reserva de todos los derechos
Source:
Computers and Mathematics with Applications. (issn: 0898-1221 )
DOI: 10.1016/j.camwa.2014.01.020
Publisher:
Elsevier
Publisher version: http://dx.doi.org/10.1016/j.camwa.2014.01.020
Thanks:
This work was supported by the Spanish Government in the frame of the Project "Metodos LES para la simulacion de chorros multifasicos", grant ENE2010-18542. We also are very grateful to one of the referees for his/her work.[+]
Type: Artículo

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