Mortar Method: Fully tied 3D Contact Using Scikit FEM
About In Scikit-FEM, the supermeshing feature allows handling contact problems even when two bodies have different or nonconforming meshes. In…
2026
kevin-tofu Load Decomposition and Energy Interaction in Linear Structural Analysis
How elastic energy is decomposed with displacements In linear structural analysis, the response to multiple external load components can be…
Maintenance Error in WordPress
The error When I update a plugin in WordPress, the page says “Briefly unavailable for scheduled maintenance. Check back in…
Krylov Subspace
Problem Setting In many tasks, what we want to solve is linear system where This is the operator (matvec) setting.…
Install PETSc with Nix
Nix is a functional package manager and build system that treats software environments as pure, declarative specifications rather than mutable…