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169 487 (0,217s)

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Radiative transfer in NLTE model atmospheres

The method of a simultaneous solution of the spherically symmetric radiative transfer equation together with other basic equations of NLTE model stellar atmospheres (radiative equilibrium, hydrostatic equilibrium, statistic...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2009
  • D
Result

Modelling Radiative Properties of SF6 Arc Plasma

The objective of this work is to compare the accuracy of several approximate radiative properties models for the prediction of radiative transfer in SF6 arc plasma coefficients are used to generate the parameters of differe...

BL - Fyzika plasmatu a výboje v plynech

  • 2015
  • D
Result

MODELLING OF RADIATIVE TRANSFER IN AIR ARC PLASMA

models of radiative properties for the prediction of radiative transfer in air arc models. The radiative transfer inside the cylindrically symmetrical air plasma with prescribed temperature profile was st...

Fluids and plasma physics (including surface physics)

  • 2017
  • JSC
  • Link
Result

General model of radiative and convective heat transfer in buildings: Part i: Algebraic model of radiative heat transfer

heat losses of buildings. The general model comprises both the radiativeRadiative heat transfer is the most effective mechanism of energy transport inside buildings. One of the methods capable of computing the radiativ...

Civil engineering

  • 2019
  • Jimp
  • Link
Result

Importance of radiative transfer processes in urban climate models: A study based on the PALM model system 6.0

how much detail modellers should include to parameterise radiative transfer radiation since the radiative transfer model is coupled to the radiation model. The flowIncluding radiative transfer pr...

Meteorology and atmospheric sciences

  • 2022
  • Jimp
  • Link
Result

Non-relativistic limit in a model of radiative flow

We consider a ?non-relativistic limit in a model of radiative flow where matter is described by a viscous heat-conducting system coupled to radiation through the radiative transfer equation. We prove the convergence of this...

BA - Obecná matematika

  • 2015
  • Jx
  • Link
Result

Radiative transfer in moving media. II. Solution of the radiative transfer equation in axial symmetry

A new method for the solution of the radiative transfer equation in axial symmetry in moving media is presented. The comparison with other independent stellar atmosphere model as well as the basic tests of these method are shown....

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2005
  • Jx
Result

Astrophysical radiative shocks: From modeling to laboratory experiments

Radiative shock waves are observed around astronomical objects in a wide variety of environments, however, such shocks can also be created in the laboratory, for example, by using energetic lasers. Here we show the first experiment on ra...

BH - Optika, masery a lasery

  • 2006
  • Jx
Result

On the problem of singular limits in a model of radiative flow

We consider a "semi-relativistic" model of radiative viscous compressible Navier-Stokes-Fourier system coupled to the radiative transfer equation extending the classical model introduced in [8] and we study diffusi...

BA - Obecná matematika

  • 2015
  • D
Result

Radiative transfer in solar prominences

for constructing NLTE models. We also mention some recent achievements in prominencemodeling (e.g. magnetic dips, radiative equilibrium models, oscillations), although detailedWe describe the basics of the NLTE radiati...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2015
  • C
  • Link
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