Radiation Thermometry
- 30 h - Lectures (20h) Experimental work (10h)
- General Thermic.
- Thermal/Thermodynamic equilibrium/La of Gaz/Carnot cycle
- Thermal flux out of equilibrium
- Conduction: Resistance, thermal capacitance. Continuum material, thermal contact.
- Convection: Free and forced, state/phase change. Coefficient of exchange.
- Radiation: Geometrical factor, solid angle, factor of sight. Emissivity, albedo.
- Measurement: Unity, Thermal sensor, contactless measurement.
- Thermal Control.
- Thermal interfaces. CTE, dark current, qualification. Active and passive control.
- Thermal modeling. FEA, simplify, coupling.
- Spacecraft issues. Launch. Space environments Orbit, solar and terrestrial radiation.
- Thermal requirements and worst case analysis. Thermal Analysis.
- Technologies for thermal control.
- Radiators and surfaces. Conduction of Heat. Insulation. Filtering. Heaters. Coolers. Active control.
- Spacecraft system engineering. Thermal control working. Verification of the thermal control. System and equipment qualification. Thermal balance. Set‐up of experiment. Facilities. Effect of the space environnements on the thermal control.