High-order pole-treatment in cylindrical coordinates for incompressible flow simulations with finite-difference collocated schemes.
Ehsan TavakoliBamdad LessaniReza HosseiniPublished in: J. Comput. Phys. (2015)
Keyphrases
- high order
- finite difference
- partial differential equations
- numerical scheme
- semi implicit
- numerical analysis
- higher order
- finite element
- beltrami flow
- numerical solution
- low order
- hamilton jacobi
- velocity field
- pairwise
- level set
- anisotropic diffusion
- diffusion equation
- deformable models
- markov random field
- tensor analysis
- image processing
- flow field
- bayesian logistic regression
- diffusion process
- lower order
- noise removal
- numerical methods
- image enhancement
- similarity measure