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25-Nav-A1 Fundamentals of Naval Architecture: May-98-Mar-A1 2016

Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)

  1. Question 1 Stepped Piston & Isothermal Steam Expansion
  2. Question 2 Reheat–Regeneration Rankine Cycle
  3. Question 3 Brayton Cycle with Compressor/Turbine Losses
  4. Question 4 Actual Freon-12 Vapour-Compression Refrigeration Cycle
  5. Question 5 Insulating a Steam Tube to Cut Heat Loss by 95%
  6. Question 6 Oil-Heating Tube in Cross-Flow Hot Gas
  7. Question 7 Power-Transistor Surface Temperature
  8. Question 8 Cross-Flow Water/Air Tube-Bank Heat Exchanger

Start with Question 1 →

National Examinations, May 2016 — 98-Mar-A1 Applied Thermodynamics and Heat Transfer, 3 hours, open book (Part A: Thermodynamics, Part B: Heat Transfer; 5 of 8 questions required, all 8 answered below for full study coverage).

Reference texts: Cengel & Boles, Thermodynamics: An Engineering Approach; Sonntag, Borgnakke & Van Wylen, Fundamentals of Thermodynamics; Incropera & DeWitt, Fundamentals of Heat and Mass Transfer.

It is solved as the thermodynamics/heat-transfer exam it actually is.