Thermo-Hydrodynamic Lattice BGK Schemes with Lie Symmetry Preservation |
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| Authors: | RAN Zheng |
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| Affiliation: | Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072 |
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| Abstract: | ![]()
A new class of lattice Bhatnagar--Gross--Krook (BGK) models is proposed, based on the Lie symmetry preservation ansatz for the local equilibria. This class extends the range of stability of previous models, especially for thermo-hydrodynamic lattice BGK schemes. |
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| Keywords: | 04.60.Nc 47.40.-x 47.11.Qr |
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