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Finite Element Analysis Basics

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Related lectures (40)

Piston Stress Analysis Log in to Mediaspace to watch this video

Covers the static calculation of a piston using Abaqus CAE.

Thermo-mechanics: Thermal and Mechanical Problems Log in to Mediaspace to watch this video

Explores thermal and mechanical problems in thermo-mechanics, covering the heat equation, total strain, and stress analysis modeling.

Modal Analysis & Buckling Log in to Mediaspace to watch this video

Explains eigenvalue problems in Abaqus for modal analysis and buckling, covering theory, natural resonance frequencies, eigenmodes, free boundary conditions, and symmetries.

Convergence & Choice of Finite Element Discretizations Log in to Mediaspace to watch this video

Explores convergence, numerical pathologies, and mesh convergence studies in finite element discretizations.

Meshing Algorithms and Incompatible Meshes Log in to Mediaspace to watch this video

Covers free meshing algorithms, partitioning, and incompatible meshes in 3D simulations, emphasizing the importance of mesh quality and element compatibility.

Turbulence: Numerical Flow Simulation Log in to Mediaspace to watch this video

Explores turbulence characteristics, simulation methods, and modeling challenges, providing guidelines for choosing and validating turbulence models.

Symmetry & Boundary Conditions Log in to Mediaspace to watch this video

Explores symmetry and boundary conditions in finite element models, emphasizing the importance of maintaining symmetry for accurate modeling.

Symmetry in Finite Element Models Log in to Mediaspace to watch this video

Explores using symmetries in Finite Element models to simplify boundary conditions and reduce rigid-body motions.

Ellipsoidal Void Stress Concentrations Log in to Mediaspace to watch this video

Explores stress concentrations on ellipsoidal void surfaces and the impact of inclusion on stress distribution.

Finite Element Families Log in to Mediaspace to watch this video

Provides an overview of Finite Element families, including solid and shell elements, with specific examples like linear hexahedron finite elements.

Thin-Film Damping: Microfluidics & Squeeze Film Damping Log in to Mediaspace to watch this video

Explores thin-film damping in microsystems and squeeze film damping simulations.

Numerical Analysis of Incompressible Fluid Flow Log in to Mediaspace to watch this video

Covers the software system Channelflow for numerical analysis of incompressible fluid flow in channel geometries, including spectral methods and invariant solutions.

Numerical Modeling in Biomechanics Log in to Mediaspace to watch this video

Explores numerical modeling in biomechanics, covering musculoskeletal pathologies, modeling objectives, advantages, drawbacks, history, and fluid dynamics in bone-implant gaps.

Bending Beams: Moment of Inertia and Stress Analysis Log in to Mediaspace to watch this video

Explores moment of inertia in bending beams and stress analysis for beam sections.

Configurational Forces: Understanding Interaction Energy in Solid Mechanics Log in to Mediaspace to watch this video

Explores configurational forces and interaction energy in solid mechanics.

Cubic Symmetry: Anisotropy and Material Properties Log in to Mediaspace to watch this video

Explores cubic symmetry, anisotropy, and material properties in crystal structures.

Plates II: Föppl-von Kármán Equations Log in to Mediaspace to watch this video

Explores the theory of plates, including bending and stretching energies, and the Föppl-von Kármán 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.

Channelflow: Overview and Tools Log in to Mediaspace to watch this video

Covers the Channelflow package, including DNS, chaos detection, invariant solutions, and eigenvalue computations, along with installation and testing details.

Database Systems: Overview Log in to Mediaspace to watch this video

Introduces database systems, covering DBMS ecosystem, relational model, course overview, prerequisites, course outline, grading scheme, projects, and teaching methods.

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