Virtual Robin Condition in SIMP
About As discussed in the previous article, in the density-based SIMP method it is not possible to impose a strict…
Signalprocessing
kevin-tofu Added new feature for Heat Conduction Optimization
About Scikit-fem is a lightweight and pure-Python finite element library designed for flexibility, transparency, and educational clarity. Unlike large compiled…
Python library for topology optimization built on top of Scikit
Python library for topology optimization built on top of Scikit Libraries About I implemented topology optimization based on Scikit and…
Augmented Lagrangian Method
About The Extended Lagrangian Method is a technique for solving constrained optimization problems, especially those with equality and inequality constraints.…
Shape Optimization
About Shape optimization involves adjusting the outer boundary or surface of a structure to improve its performance while maintaining its…
Finite Element Analysis using Condensation
About There is a very useful library that is able to solve Finite Element Analysis in Python. The name is…
spsolve vs lsmr
About When solving large-scale linear systems, computational efficiency and memory usage are critical considerations. Sparse matrices, which contain a significant…
How Sparse Matrix stores the Data
About Sparse matrix is good for representing a matrix that there are so many non-zero values. If we use it,…
Apply Schur Compliment to Force Equilibrium Equation
Force Equilibrium and Boundary Condition Oh, I found Blocks here! Schur Compliment Bring this to Our Case
Schur Complement
Block Matrix There are 2 Schur complement matrix is considered. and How we can convert original matrix? If is reqular,…