A higher-order accuracy lattice Boltzmann model for the wave equation

2009 ◽  
Vol 61 (6) ◽  
pp. 683-697 ◽  
Author(s):  
Jianying Zhang ◽  
Guangwu Yan ◽  
Yinfeng Dong
Keyword(s):  
Wave Equation ◽  
Lattice Boltzmann ◽  
Higher Order ◽  
Lattice Boltzmann Model ◽  
Order Accuracy ◽  
Boltzmann Model

A LATTICE BOLTZMANN MODEL FOR A SOLID BODY

2003 ◽  
Vol 17 (01n02) ◽  
pp. 153-156 ◽  
Author(s):  
STEFAN MARCONI ◽  
BASTIEN CHOPARD
Keyword(s):  
Wave Equation ◽  
Contact Problem ◽  
Crack Propagation ◽  
Conservation Laws ◽  
Lattice Boltzmann ◽  
Dynamic Contact ◽  
Lattice Boltzmann Model ◽  
Dynamic Contact Problem ◽  
Contact Conditions ◽  
Boltzmann Model

The lattice Boltzmann wave equation is adapted to model the motion of displacements within a 2d solid. Momentum, energy are shown to obey conservation laws. Borders and contact conditions are easily dealt with. Three experiments serve as illustrations: crack propagation, fragmentation and a dynamic contact problem.

Higher-order lattice Boltzmann model for thermohydrodynamics

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
Mohammad Atif ◽  
Manjusha Namburi ◽  
Santosh Ansumali
Keyword(s):  
Lattice Boltzmann ◽  
Higher Order ◽  
Lattice Boltzmann Model ◽  
Boltzmann Model

Higher-order Galilean-invariant lattice Boltzmann model for microflows: Single-component gas

2010 ◽  
Vol 82 (4) ◽  
Author(s):  
Wahyu Perdana Yudistiawan ◽  
Sang Kyu Kwak ◽  
D. V. Patil ◽  
Santosh Ansumali
Keyword(s):  
Lattice Boltzmann ◽  
Higher Order ◽  
Single Component ◽  
Lattice Boltzmann Model ◽  
Boltzmann Model ◽  
Galilean Invariant
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