MechStress
MechStress

Fundamentals of Thermodynamics

35 video lessons across 10 topics, 2 full sample exams with video solutions, and annotated notes you can draw on. Everything you need to pass your engineering thermodynamics exam.

What you get

  • Full Thermodynamics video course - 35 video lessons explaining all 10 topics (ideal gas to exergy)
  • Practice tasks
  • 2 Sample exams with video solutions
  • Notes you can draw on - make your own notes collection directly here

Topics included (10)

  1. 1
    Ideal Gas
    Ideal gas law, solving for gas constant with specific heat. State properties.
  2. 2
    Energy & Work - Closed Systems
    1st law (energy balance) for closed systems, boundary work and heat transfer with sign convention. Closed system with isobaric, isothermal and polytropic processes.
  3. 3
    First Law - Open Systems
    Steady-flow open system 1st law for gas-turbine cycle. Solving ideal intermediate pressure of reheater.
  4. 4
    Heat Pumps & Refrigerators
    How heat pumps and fridges work, coefficient of performance and Carnot efficiency.
  5. 5
    Closed Cycles
    Detailed analysis on closed systems, full 1st law extensive derivation. Solving Otto and Diesel engine cycles.
  6. 6
    Open Cycles
    Detailed analysis on steady state open systems. Solving Brayton cycle and full cycle efficiency.
  7. 7
    Isentropic Efficiency
    Isentropic efficiency of process and full cycle, polytropic relations, using isentropic efficiency to solve real processes.
  8. 8
    Entropy
    2nd law of thermodynamics, Entropy balance, ideal gas entropy equation. Full example for all equations in a polytropic turbine.
  9. 9
    Real Fluids
    1st, 2nd law analysis of real fluids using property and steam tables, analysis of 2 phase mixtures with TS diagrams, full examples of rankine cycles, refrigerant systems.
  10. 10
    Exergy
    Exergy definition, exergy balance equation, dead state, open and closed system exergy balance and destruction for real and ideal gas.