Thermodynamics, example - Physics

Save
3 years ago
40
thermodynamics carnot cycle carnot engine thermodynamics carnot cycle thermodynamics carnot heat engine carnot engine heat engine thermodynamics second law of thermodynamics physics heat engine thermodynamics problems heat engine

Physics video, worked example, thermodynamics problem.

A PV diagram of a heat engine is shown below.
- Describe the difference between isothermal and adiabatic compression.
- Determine if heat is absorbed or dissipated by the system along the isotherm AB.
- Describe why heat cannot be fully converted into work using an example of a heat engine.
- Does the system do work on the surroundings, or vice versa, when it goes through the cycle ABCDA?
- If the system goes through the cycle in reverse i.e. ADCBA, is there a net gain or net loss of heat and why?

Post your comments/questions below and please subscribe.

#physics #thermodynamics #DrOfEng

Loading 1 comment...