General relativistic radiation hydrodynamics: Mixed-frame approach

Myeong Gu Park

doi:10.1016/j.asr.2006.04.022

General relativistic radiation hydrodynamics: Mixed-frame approach

Myeong Gu Park

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

I show how general relativistic 3D radiation hydrodynamic equations can be derived from the tensor formulation. Radiation quantities are differentiated with respect to the fixed coordinates while the interaction between matter and radiation is described by the comoving frame quantities. The formulation is covariant, and can be applied to any coordinates or spacetime; I show the derivation for the Schwarzschild spacetime as an example.

Original language	English
Pages (from-to)	2893-2896
Number of pages	4
Journal	Advances in Space Research
Volume	38
Issue number	12
DOIs	https://doi.org/10.1016/j.asr.2006.04.022
State	Published - 2006

Keywords

Accretion
Hydrodynamics
Radiative transfer
Relativity

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10.1016/j.asr.2006.04.022

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title = "General relativistic radiation hydrodynamics: Mixed-frame approach",

abstract = "I show how general relativistic 3D radiation hydrodynamic equations can be derived from the tensor formulation. Radiation quantities are differentiated with respect to the fixed coordinates while the interaction between matter and radiation is described by the comoving frame quantities. The formulation is covariant, and can be applied to any coordinates or spacetime; I show the derivation for the Schwarzschild spacetime as an example.",

keywords = "Accretion, Hydrodynamics, Radiative transfer, Relativity",

author = "Park, {Myeong Gu}",

year = "2006",

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language = "English",

volume = "38",

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journal = "Advances in Space Research",

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T2 - Mixed-frame approach

AU - Park, Myeong Gu

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N2 - I show how general relativistic 3D radiation hydrodynamic equations can be derived from the tensor formulation. Radiation quantities are differentiated with respect to the fixed coordinates while the interaction between matter and radiation is described by the comoving frame quantities. The formulation is covariant, and can be applied to any coordinates or spacetime; I show the derivation for the Schwarzschild spacetime as an example.

AB - I show how general relativistic 3D radiation hydrodynamic equations can be derived from the tensor formulation. Radiation quantities are differentiated with respect to the fixed coordinates while the interaction between matter and radiation is described by the comoving frame quantities. The formulation is covariant, and can be applied to any coordinates or spacetime; I show the derivation for the Schwarzschild spacetime as an example.

KW - Accretion

KW - Hydrodynamics

KW - Radiative transfer

KW - Relativity

UR - http://www.scopus.com/inward/record.url?scp=33751189189&partnerID=8YFLogxK

U2 - 10.1016/j.asr.2006.04.022

DO - 10.1016/j.asr.2006.04.022

M3 - Article

AN - SCOPUS:33751189189

SN - 0273-1177

VL - 38

SP - 2893

EP - 2896

JO - Advances in Space Research

JF - Advances in Space Research

IS - 12

ER -

General relativistic radiation hydrodynamics: Mixed-frame approach

Abstract

Keywords

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