Phelma Formation 2022

Rayonnement - WPMERAY2

  • Number of hours

    • Lectures 6.0
    • Projects 0
    • Tutorials 6.0
    • Internship 0
    • Laboratory works 0

    ECTS

    ECTS 1.0

Goal(s)

  • Knowledge of thermal radiation
    • Without reference to emitting or receiving surfaces
    • With participative media (flames, plasmas, …)
    • Spectral and directional distributions
  • Applications to heat transfer
    • Radiative surfaces: not grey, not Lambertian
    • Properties of absorbing media
    • Overview of numerical methods
Contact Olga BUDENKOVA

Content(s)

  • Radiometry and black body radiation
    • Waves and radiation quantities
    • Radiation equilibrium and black body radiation
    • Planck's law and its integral
  • Real surface radiation
    • Surfaces radiometry
    • Grey surface, Lambertian surface
    • Properties of real surfaces
    • Predictions from electromagnetic theory
    • Effect of surface quality
  • Volumetric diffusion, emission, absorption
    • Radiative transfer equation
    • Emission and absorption in a gas or plasma
    • Aerosols - Mie and Rayleigh diffusion
  • Numerical modelling
    • Position of the problem
    • Rosseland and P-1 models
    • Discrete ordinates model (DO) and ray tracing
    • Non grey media (lines, bands, selective surfaces)


Prerequisites
  • Notions of heat transfer
  • Notions of électromagnétism

Test



Examen Ecrit : 75% + Court exposé : 25%

Additional Information

Course list
Curriculum->Master->Semester 9

Bibliography

  • Prérequis/perequisites: par exemple/for example
    • Incropera, Dewitt: Fundamentals of heat and mass transfer (Wiley,90,96...)
  • Contenu/contents: l'un des ouvrages suivants/one of the following
    • Modest: Radiative Heat Transfer (Academic Press, 2003)
    • Siegel & Howell: Thermal Radiation Heat Transfer (Hemisphere, 1992)