Lectures related to Rheology: Constitutive Law and Cats

Normal Stresses: Internal Stress and Strain

Introduces internal stress and strain, material properties, and design considerations for axial loads and direct shear.

Explores materials' behavior under stress, covering plastic deformation, elasticity, and strengthening mechanisms.

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

Introduction to Structural Mechanics Log in to Mediaspace to watch this video

Covers the basics of structural mechanics, including static forces, stress, strain, and structural elements like bars, cables, trusses, and beams.

Linear Elasticity: 3D Log in to Mediaspace to watch this video

Covers linearity between stress and strain in 3D and isotropic linear elasticity equations.

Generalized Hooke Law: Deformation and Stiffness Matrices Log in to Mediaspace to watch this video

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

Relative Deformation in 3D: Strain Matrix Log in to Mediaspace to watch this video

Explores relative deformation in 3D through strain matrix and displacement gradient, emphasizing constraints, stress-strain relations, and equilibrium equations.

Stress and Strain: Real vs Nominal Log in to Mediaspace to watch this video

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

Structural Mechanics: Beam Bending and Boundary Conditions Log in to Mediaspace to watch this video

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

Introduction to Structural Mechanics Log in to Mediaspace to watch this video

Covers the fundamentals of structural mechanics, including axial loading, stress, strain, and generalized uniaxial loading.

Shock Waves and Brittle Material Response Log in to Mediaspace to watch this video

Covers shock waves, brittle material response, phase transformation, and Hugoniot relationships in materials under stress.

3D Linear Elasticity & Beams Log in to Mediaspace to watch this video

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

Elastic Deformation: Material Properties Log in to Mediaspace to watch this video

Explores material properties, stress, strain, and deformation gradient in elastic deformation.

Linear Elasticity (3D)Log in to Mediaspace to watch this video

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

Linear Elasticity: Equations of Linear Elasticity Log in to Mediaspace to watch this video

Covers the equations of linear elasticity for static problems with small strain, emphasizing uniqueness of solutions and Navier's Equations.

Stiffness vs Strength: Deformation and Load Log in to Mediaspace to watch this video

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

Plates I: Deformation, Strain, Stress, and Wrinkling Log in to Mediaspace to watch this video

Covers deformation, strain, stress, and wrinkling in plates under pure bending, exploring applications and bending stiffness.

Empirical Constitutive Relations Log in to Mediaspace to watch this video

Explores empirical constitutive relations, dislocation movement, and thermally activated motion in material science.

Linear Elasticity in 3D: Beam Bending Log in to Mediaspace to watch this video

Covers linear elasticity in 3D, focusing on beam bending and stress-strain behavior of materials.