Direct stiffness method

Related lectures (32)

Explores the local approach in the finite element method, covering nodal shape functions and assembly.

Introduces the basics of the finite element method, including strong and weak formulations.

Covers integration methods and element stiffness matrices for nonlinear structural analysis.

Introduces model fidelities, plastic hinges, and concentrated plasticity in nonlinear structural analysis.

Provides an overview of advanced mechanisms analysis using Finite Element Method and Finite Element Analysis in engineering applications.

Covers the derivation of the equation of motion, interpolation, Newton's equation, and energy conservation in finite element modeling.

Explores precision of higher order finite element models and applications of quadratic finite elements in elastodynamics.

Explores Kirchhoff-Love Plate Theory, discussing laminates, displacement components, kinematic assumptions, and equilibrium conditions.

Explores the design process, load paths, spatial vectors, stiffness matrices, and common couplings in mechanical design.

Explains the finite element method's global approach and its application examples.

Covers the analysis of trusses and stiffness matrix derivation in structural engineering.

Discusses numerical integration and minimizing unnecessary precision in structural analysis.

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