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22-Mec-B1 Advanced Machine Design: December 2014

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

  1. Question 1 Short-Answer Concepts
  2. Question 2 Overhung Diving Board under Impact
  3. Question 3 Bolted Pressure-Vessel Head
  4. Question 4 Journal Bearing Sized by No-Load (Petroff) Loss
  5. Question 5 Single-Surface Disk Clutch (Uniform Wear)
  6. Question 6 Single Short-Shoe External Drum Brake

Start with Question 1 →

Paper: National Exams — December 2014 — 07-Mec-B1, Advanced Machine Design. Open-book, 3 hours, 100 marks. Part I (Problems 1–2) is compulsory; answer any THREE of Part II (Problems 3–6). All six problems are solved here as a complete study resource.

Reference texts: Budynas & Nisbett, Shigley’s Mechanical Engineering Design, 10th ed. (shafts §7, bolted joints §8, journal bearings §12, clutches/brakes §16); Norton, Machine Design; Juvinall & Marshek, Fundamentals of Machine Component Design; Hibbeler, Mechanics of Materials.