On the Laplacian model for particle-based simulation using Moving-Particle Semi-implicit (Mps) Method

• 主要な著者: Ng K.-C., Sheu T.W.-H.
• その他の著者: 55310814500
• フォーマット: Conference paper
• 出版事項: SPIE 2023
• 主題: CFD; Fluid flow; Moving Particle Semi-implicit (MPS) method; Particle method; Computational fluid dynamics; Computer vision; Flow of fluids; Laplace transforms; Numerical methods; Irregular particle; Laplacian model; Moving particle semiimplicit method; Numerical accuracy; Particle methods; Particle-based simulation; Semi-implicit; Tuning parameter; Computer simulation

A general form of Laplacian model is derived for the numerical framework of Moving Particle Semi-implicit (MPS) method. The existing proposals of MPS Laplacian model available in the open literature can indeed be reproduced from this general Laplacian model. Most importantly, the numerical accuracy...