Previous: Test case setup parameters Up: Test case: roomWithRadiator Next: Radiation boundary conditions
This is an automatically generated documentation by LaTeX2HTML utility. In case of any issue, please, contact us at info@cfdsupport.com.

Radiation setup

  • In this tutorial there will be used two different types of radiation models: P1 model and FvDOM model
  • P1 is the simplest case of the more general P-N model, which is based on the expansion of the radiation intensity 40 2 into an orthogonal series of spherical harmonics
  • Acronym FvDOM stands for Finite Volume Discrete Ordinates Method. FvDOM radiation model solves the radiative transfer equation (RTE) for a finite number of discrete solid angles, each associated with a vector direction
  • In both radiation models there are used constant absorbtion and emission coefficients specified in constant/radiationProperties
  • None of these two radiation models include scattering (deviation from a straight trajectory).