Multistep lattice Boltzmann methods: Theory and applications
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4716
Abstract: This paper presents a framework for incorporating arbitrary implicit multistep schemes into the lattice Boltzmann method. While the temporal discretization of the lattice Boltzmann equation is usually derived using a second‐order trapezoidal rule, it appears… read more here.
Keywords: multistep methods; order; lattice boltzmann; multistep lattice ... See more keywords
Compressible lattice Boltzmann methods with adaptive velocity stencils: An interpolation-free formulation
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Fluids"
DOI: 10.1063/5.0027986
Abstract: Adaptive lattice Boltzmann methods (LBMs) are based on velocity discretizations that self-adjust to local macroscopic conditions such as velocity and temperature. While this feature improves the accuracy and the stability of LBMs for large velocity… read more here.
Keywords: lattice boltzmann; compressible lattice; velocity; boltzmann methods ... See more keywords