Martys, N.
, Shan, X.
and Chen, H.
(1998),
Evaluation of the External Force Term in the Discrete Boltzmann Equation, Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)
(Accessed April 27, 2025)
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Evaluation of the External Force Term in the Discrete Boltzmann Equation
Published
Author(s)
, X Shan, H Chen
Abstract
A representation of the forcing term in the Boltzmann equation based on Hermite expansion of the Boltzmann distribution function in velocity phase space is derived. Based on this description of the forcing term, a systematic comparison of previous Lattice Boltzmann models describing an nonideal gas behavior is given.Citation
Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)
Volume
58
Issue
No. 5
Pub Type
Journals
Keywords
Boltzmann equation, building technology, complex fluids, Hermite polynomials
Citation
Issues
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Created November 1, 1998, Updated June 2, 2021