Discontinuous Galerkin discretizations of the Boltzmann-BGK equations for nearly incompressible flows: Semi-analytic time stepping and absorbing boundary layers.
Ali KarakusNoel ChalmersJan S. HesthavenTim WarburtonPublished in: J. Comput. Phys. (2019)
Keyphrases
- differential equations
- continuous functions
- hamilton jacobi
- partial differential equations
- markov chain
- random walk
- deformable models
- multi layer
- boundary estimation
- dynamical systems
- object boundaries
- image processing
- numerical solution
- medial axis
- algebraic equations
- mathematical model
- medical images
- shape description
- linear equations
- finite difference
- multiple layers
- velocity field