Stabilize Solution for Mortar Contact
This article is highly supported by ChatGPT. Mortar Method Dual Mortar In the dual mortar formulation, the Lagrange multiplier space…
Tech
kevin-tofu 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…
Maintenance Error in WordPress
The error When I update a plugin in WordPress, the page says “Briefly unavailable for scheduled maintenance. Check back in…
Install PETSc with Nix
Nix is a functional package manager and build system that treats software environments as pure, declarative specifications rather than mutable…
Test Large Deformation in Structural Analysis
Introduction Large deformation refers to a state in which a material or structure undergoes changes in shape or size that…
Gridap-vs-Ngsolve-vs-Skfem
Introduction In the past, I compared computational cost between Skfem(Scikit-fem) and Ngsolve. Without doing experiments, I had already known the…
Cahn-Hillard with Gridap, Julia
Implementation
Update pyenv env list and install
Introduction You must create new test environment with pyenv in order to verify if test works in the environment. Cmd
Skfem-vs-Ngsolve
Code Pure-Python scikit-fem is highly flexible, stable, and very easy to work with. On the other hand, it may have…
How to set number of threads that numpy/Scipy uses
OPENBLAS_NUM_THREADS=5 MKL_NUM_THREADS=5 NUMEXPR_MUM_THREAD=5 python contact.py