Practice OpenMDAO
About In the last article(https://eye.kohei-kevin.com/2025/03/03/optimization-solver-ooenmdao/), I tested simple non linear optimization problem with a liner constraint. I tried other form…
Physics
kevin-tofu Optimization Solver : OpenMDAO
About There are not many options for solving complex nonlinear optimization problems. When you want to try something out with…
FramAT, Nice Project to understand Beam Element Analysis
About There are many free structural analysis tools available.FreeFEM++, OpenSees, salome-meca… However, they are surprisingly difficult to use. FreeFEM++ uses…
Harrow-Hassidim-Lloyd Algorithm
About Many people say that quantum computers can perform calculations faster. But what specific calculations become faster? In reality, quantum…
Note : Q-Learning
About As I mentioned below article, there are many techniques that is used for Q learning. To summarize it, I…
Unified form of elastic mechanic
About The following article provides a detailed summary of the weak form equations in elastic mechanics. However, since it is…
Rotation of a rigid body and Jahnibekov Effect
About I found a video like the following on YouTube: it captured the behavior of a rigid body rotating in…
Wiener-Khinchin Theorem
About There is an interesting theorem from long ago that often appears in the fields of stochastic processes and signal…
Smooth Particle Hydrodynamics, SPH with Taichi
About Previously, I mentioned a physics engine called Taichi on a page introducing Genesis.It seems to be a very useful…
Particle Motion Simulation with Taichi
About The Taichi physics library is a tool designed to efficiently perform high-performance numerical simulations, enabling concise descriptions and fast…