A simple and efficient curved boundary scheme of the lattice Boltzmann method for Robin boundary conditions of convection-diffusion equations.
Xinyuan XieWeifeng ZhaoPing LinPublished in: Appl. Math. Lett. (2021)
Keyphrases
- boundary conditions
- diffusion equation
- poisson equation
- numerical scheme
- scale spaces
- nonlinear diffusion
- reaction diffusion
- shape from shading
- anisotropic diffusion
- scale space
- sufficient conditions
- lattice boltzmann
- diffusion processes
- finite difference
- nonlinear diffusion filtering
- finite element method
- filtering method
- image analysis
- feature vectors
- diffusion process
- semi implicit