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Continuum Mechanics
1. Introduction to Continuum Mechanics
2. Mathematical Foundations
3. Kinematics of Deformation
4. Stress Analysis
5. Balance Laws and Field Equations
6. Constitutive Relations
7. Linear Elasticity
8. Fluid Mechanics Applications
9. Wave Propagation
10. Advanced Topics
Stress Analysis
Concept of Stress
Internal Forces
Body Forces
Gravitational Forces
Electromagnetic Forces
Inertial Forces
Surface Forces
Traction Vector
Normal and Shear Components
Cauchy Stress Principle
Cauchy's Fundamental Theorem
Cauchy Stress Tensor
Physical Interpretation
Symmetry Property
Stress Vector on Arbitrary Planes
Sign Conventions
Principal Stresses and Invariants
Principal Stress Values
Principal Stress Directions
Stress Invariants
First Invariant
Second Invariant
Third Invariant
Maximum Shear Stress
Hydrostatic and Deviatoric Stress
Stress Representations
Mohr's Circle
Two-Dimensional Analysis
Three-Dimensional Analysis
Construction and Applications
Stress Space Representations
Alternative Stress Measures
First Piola-Kirchhoff Stress
Second Piola-Kirchhoff Stress
Kirchhoff Stress
Nominal Stress
Relationships Between Stress Measures
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5. Balance Laws and Field Equations