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Explicit and implicit finite volume schemes for radiation mhd and the effects of radiation on wave propagation in stratified atmospheres.

by S. Mishra and F. Fuchs and A. McMurry and N.H. Risebro

(Report number 2013-40)

Abstract
We present a radiation MHD model based on moments (M1) of the radiative transport equation. This M1 model is approximated numerically by robust finite volume schemes. We compare explicit and semi-implicit schemes and show how radiation affects wave propagation in stratified atmospheres.

Keywords: MHD, Radiation, Finite volume methods

@Techreport{MFMR13_538,
  author = {S. Mishra and F. Fuchs and A. McMurry and N.H. Risebro},
  title = {Explicit and implicit finite volume schemes for radiation mhd and the effects of radiation on wave propagation in stratified atmospheres.},
  institution = {Seminar for Applied Mathematics, ETH Z{\"u}rich},
  number = {2013-40},
  address = {Switzerland},
  url = {https://www.sam.math.ethz.ch/sam_reports/reports_final/reports2013/2013-40.pdf },
  year = {2013}
}

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