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Concept

Structural mechanics

Related lectures (31)

Physical Models for Micro and Nanosystems

Explores physical models for micro and nanosystems, including cantilevered beams and MEMS devices, using COMSOL Multiphysics software.

Nonlinear Analysis of Structures: Geometric Nonlinearity

Explores the analysis of structures with large deformations and geometric nonlinearity, including practical modeling considerations and the use of OpenSees.

Systems of Forces in 3D Log in to Mediaspace to watch this video

Explores systems of forces in three dimensions, emphasizing moments and couples, equilibrium, and scalar components.

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

Covers the fundamentals of structural mechanics, focusing on beams, sign conventions, types of beams, and methods to calculate stress resultants.

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

Introduces resultants in 3D, equilibrium in 2D, and free-body diagrams for structural analysis.

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

Covers hyperstatic-hypostatic systems, equilibrium, and constraints in structural mechanics.

Structural Mechanics: Beams I Log in to Mediaspace to watch this video

Explores beam types, internal loads computation, and load diagrams, with a focus on historical context and practical examples.

Introduction to Structural Mechanics: Stress and Strain Log in to Mediaspace to watch this video

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

Generalization of the Model Problem Log in to Mediaspace to watch this video

Covers the generalization of the model problem in structural mechanics and explores equilibrium equations and the link between normal force and displacement.

Beam Buckling: Buckling Conditions for Different Constraints Log in to Mediaspace to watch this video

Explores beam buckling and different constraints' buckling conditions, emphasizing equilibrium computation and superposition.

Virtual Work in Structural Mechanics Log in to Mediaspace to watch this video

Explores virtual work in structural mechanics, emphasizing equilibrium states and the application of virtual displacements.

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

Covers the fundamentals of structural mechanics, emphasizing constraints, deformations, materials behavior, and Hooke's law.

Structural Mechanics: Understanding Structures' Behavior under Loads Log in to Mediaspace to watch this video

Covers the basics of structural mechanics, exploring how structures respond to loads and the factors influencing their behavior.

Structural Mechanics Fundamentals Log in to Mediaspace to watch this video

Covers the fundamentals of structural mechanics, including materials, mechanics vocabulary, the Eiffel Tower, and the collapse of the Quebec Bridge.

Shell Buckling: Theory and Applications Log in to Mediaspace to watch this video

Explores the theory and applications of shell buckling, focusing on imperfection-sensitive behavior, elastic buckling, and knockdown factor revision.

Mechanism Design II: Project Overview Log in to Mediaspace to watch this video

Explores mechanism design principles, structural mechanics, and advanced manufacturing technologies for creating intricate structures.

Distributed Forces: Center of Mass and Centroids in Structural Mechanics Log in to Mediaspace to watch this video

Explores distributed loads, centroids, and the center of mass in structural mechanics, with practical examples.

Introduction to Structural Mechanics: Written Correction Log in to Mediaspace to watch this video

Covers exercises related to displacement, internal loads, symmetry, and virtual displacements.

Introduction to Structural Mechanics: Written Correction Log in to Mediaspace to watch this video

Covers the correction of exercises related to centroids and distributed forces.

Introduction to Structural Mechanics: Matching Conditions Log in to Mediaspace to watch this video

Explores matching conditions in structural mechanics for non-straight beams, frames, and arches, emphasizing differential relations and constant determination.