The Hong Kong University of Science and Technology
Mechanics of Solid II
MECH 3020

Fall 2015
CHAPTER TWO
THICKWALLED CYLINDERS and
SPINNING DISKS
* Important concepts and equations in MECH 202
* Calculation of mechanical and thermal stresses in thickwalled cylinders and disks
1.1 The Theory of Elasticity (MECH 202) Method Equilibrium Equations
The Hong Kong University of Science and Technology
Mechanics of Solid II
MECH 3020

Fall 2015
CHAPTER FOUR
ELASTIC FOUNDATIONS
* Bending of beams on elastic foundations and solutions
* Solution by superposition and Contact stress problems
4.1 Introduction and Foundation Models  Winkler
Foundation
4.2 Governing Equations For Uniform Straight Beams
The Hong Kong University of Science and Technology
Mechanics of Solid II
MECH 3020

Fall 2015
MECH 3020  Mechanics of Solid II (Fall 20122013)
Course Description: Biaxial stress state and failure criteria; thickwalled
cylinders and spinning disks; bending of plates; elastic foundations;
unsymmetric bending and torsion; curved beams; frame anal
The Hong Kong University of Science and Technology
Mechanics of Solid II
MECH 3020

Fall 2015
CHAPTER SEVEN
PLASTIC COLLAPSE and LIMIT ANALYSIS
7.1 Introduction and bars with axial loading
7.2 Plastic action in bending and plastic hinges
7.3 Collapse loads in beams
Review and Summary
l Structural design under static load
(1) Elastic analysis  All
The Hong Kong University of Science and Technology
Mechanics of Solid II
MECH 3020

Fall 2015
Chapter Eight
Energy Method
8.1 Introduction
8.2 Strain energy expressions
8.3 Principal of stationary potential energy; several degrees of
freedom  Castiglianos first theorem  Examples
8.4 Principal of stationary complementary energy Castigliano;s sec