Lecture

Linear Elasticity: Spherically-Symmetric Problems

In course

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Description

This lecture covers the application of linear elasticity theory to spherically-symmetric problems, focusing on Hooke's law in different coordinate systems, isotropic materials, and the displacement field in small strain linear elasticity. The instructor explains the stress and displacement inside a pressurized hollow sphere, the force balance on spherical shells, and the stresses and displacements in hemispheres. The lecture concludes with examples of axially-symmetric problems in cylindrical shells under mechanical and thermal loads.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_vfqmvsqt

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Ontological neighbourhood

Chemical engineering

Materials science: Deformation of materials

Theoretical computer science

Programming language theory: High-level programming languages

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