Rayonnement - WPMERAY2
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Number of hours
- Lectures : 6.0
- Tutorials : 6.0
- Laboratory works : 0
- Projects : 0
- Internship : 0
ECTS : 1.0
Goals
- 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 - 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
Tests
Examen Ecrit : 75% + Court exposé : 25%
Additional Information 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)
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Date of update July 28, 2023
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