Lectures related to Torsion: Part 2

Simple Shear: General Notions and Applications

Explores simple shear, shear stress, strain energy, stress analysis, and torsional shear stress in simple twist.

Introduction to Torsion: Relative Stresses and Strains

Introduces torsion, explaining relative stresses and strains in bars, shear modulus, and torque transmission.

Structural Mechanics: Beam Bending and Boundary Conditions

Explores the moment-curvature relation for beams, emphasizing stress distribution and typical boundary conditions.

Torsion: Deriving Hooke's Law and Solving Torsion Problems

Covers torsional loads, Hooke's law derivation, solving problems, and examples in hollow and composite shafts.

Stiffness vs Strength: Deformation and Load

Covers stiffness, strength, strain, stress, and strain measurement in structural mechanics.

Linear Elasticity (3D)

Explores linear elasticity in 3D, stress-strain relationship, isotropic materials, and shear stress importance.

Introduction to Structural Mechanics: Stress and Strain

Covers stress equilibrium, strain, and constitutive equations in 2D and 3D.

Deformation and Strain Tensors

Explores deformation and strain tensors, Lagrange representation, elasticity theory, and the divergence theorem.

Generalized Hooke Law: Deformation and Stiffness Matrices

Explores the Generalized Hooke Law, stiffness matrices, and deformation effects in materials.

Torsion of Non-Circular Bars

Covers the introduction to torsion, shear stress, and angle of torsion in non-circular bars.

3D Linear Elasticity & Beams

Covers 3D linear elasticity, stress, strain, beams' behavior under loads, and torsion.

Torsion of Non-Circular Bars

Introduces torsion, stresses, internal torques, shear stress profiles, and composite bars.

Relative Deformation 1D: Basics

Explains the basics of relative strain, normal strain, tensile forces, strain gauges, and Hooke's law.

Shear and Bearing Stresses

Explores shear and bearing stresses, including plasticity, creep, Hooke's Law, and allowable stresses in engineering design.

Bending of Straight Beams

Explores bending of beams, strain energy, shear force, and deflection calculations.

Solid mechanics in biomechanics: Large strain and stress definitions

Explores large strain in soft tissues and various stress definitions in solid mechanics.

Elasticity and Deformation

Covers stress, strain, modulus of elasticity, and material behavior under different loads.

Stress and Strain: Real vs Nominal

Explores real and nominal strain rates, stress, deformation, and force in materials testing.

Structural Mechanics: Nonuniform Torsion

Covers nonuniform torsion, strain energy, torsional constants, and shear flow in structural members with practical examples.

Torsion of Axisymmetric Cross Sections

Explores the torsion of axisymmetric cross sections, focusing on circular bars of linearly elastic materials and their efficiency in resisting torsional loads.