A New Multidimensional Relativistic Hydrodynamics code based on Semidiscrete Central and WENO schemes

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dc.creatorRahman, Tanvir
dc.creatorMoore, R. B.
dc.date2005-12-09
dc.date.accessioned2026-07-07T06:49:05Z
dc.date.available2026-07-07T06:49:05Z
dc.descriptionWe have proposed a new High Resolution Shock Capturing (HRSC) scheme for Special Relativistic Hydrodynamics (SRHD) based on the semidiscrete central Godunov-type schemes and a modified Weighted Essentially Non-oscillatory (WENO) data reconstruction algorithm. This is the first application of the semidiscrete central schemes with high order WENO data reconstruction to the SRHD equations. This method does not use a Riemann solver for flux computations and a number of one and two dimensional benchmark tests show that the algorithm is robust and comparable in accuracy to other SRHD codes.
dc.description30 pages, 12 figures. Comments welcome
dc.identifierhttps://arxiv.org/abs/astro-ph/0512246
dc.identifierhttp://arxiv.org/abs/astro-ph/0512246
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104205
dc.subjectAstrophysics
dc.titleA New Multidimensional Relativistic Hydrodynamics code based on Semidiscrete Central and WENO schemes
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