Mass-Spring-Damper Model on akenji's lab https://akenji3.github.io/en/tags/mass-spring-damper-model/ Recent content in Mass-Spring-Damper Model on akenji's lab Hugo en Thu, 19 Dec 2024 00:00:00 +0000 PINNs - Mass, Spring, and Damper Problem https://akenji3.github.io/en/post/20241219_massspringdamper/ Thu, 19 Dec 2024 00:00:00 +0000 https://akenji3.github.io/en/post/20241219_massspringdamper/ <h2 id="motivation">Motivation</h2> <p>I tried PINNs (Physics-Informed Neural Networks) with <a href="https://akenji3.github.io/en/post/20230918_modulus_install/">NVIDIA Modulus</a> over a year ago, After that, it was completely untouched. I have heard Riken/Matsuoka-san&rsquo;s talk at a recent seminar (AI for Science; <a href="https://www.nvidia.com/ja-jp/events/ai-summit/">here</a> and <a href="https://biz.amd-heroes.jp/amd-hpc-ai-2024/">here</a>), I decided to study it again and tried to implement PINNs using a physically understandable problem as an example.</p>