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» Implicit-Explicit Schemes for BGK Kinetic Equations
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JSCIC
2007
100views more  JSCIC 2007»
11 years 9 months ago
Implicit-Explicit Schemes for BGK Kinetic Equations
In this work a new class of numerical methods for the BGK model of kinetic equations is presented. In principle, schemes of any order of accuracy in both space and time can be con...
Sandra Pieraccini, Gabriella Puppo
SIAMSC
2008
110views more  SIAMSC 2008»
11 years 9 months ago
Large-Eddy Simulation of Thermal Flows based on Discrete-Velocity Models
We derive a Godunov-type relaxation scheme for turbulent flows with heat transfer. The building block of this approach is a kinetic Boltzmann-type formulation for a model of turbul...
Mapundi K. Banda, Mohammed Seaïd, Ioan Teleag...
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