ThermodynamiquePhysique - Chimie 2 (STPI)

• Know the behaviour of gases, especially perfect,

• Understand the microscopic description of a fluid and the phenomena underlying thermomechanical quantities,

• Know the laws governing pressure in rest fluids,

• Know how to make an energy balance by respecting the first principle of thermodynamics,

• Know the properties of thermodynamic cycles, and how to calculate the efficiency of a reversible engine cycle.

• Know the principle and operating limits of basic thermal machines,

• Know how to describe and analyse a thermodynamic cycle; know how to calculate all the energies involved especially in the case of a perfect gas and deduce cycle efficiency

• Know entropy and its meanings, and understand its role in the evolution of a physical system.

Compression work of a fluid

• perfect gas application
• performance of an engine thermodynamic cycle Thermal machinery
• Carnot cycle and thermal motor performance; Act of Clausius
• Refrigeration machines: operating principles, efficiency of ditherm machines in the ideal case The second principle of thermodynamics
• Entropy; variation, exchange and creation of entropy
• Conditions for Reversibility of Transformation
• Statistical entropy; link with irreversibility
• Justification of thermal machinery properties Perfect gas statistical approach; kinetic pressure

Continuous table control Modeling of experimental situations + evaluation of TP report Final table examination

• Bertin/Faroud/Renaud "Thermodynamics" Ed. Dunod.