Boundary particle method

The Boundary Particle Method (BPM) is a numerical simulation technique used for solving boundary value problems in various fields of engineering and applied sciences, particularly in fluid dynamics, solid mechanics, and heat transfer. It combines elements of boundary integral methods and particle methods, leveraging the advantages of both approaches. ### Key Concepts of the Boundary Particle Method: 1. **Boundary Integral Equation**: BPM typically starts from boundary integral equations, which are derived from the governing differential equations.