Physical review. E
Time consistency of lattice Boltzmann equation with an external force.
Yonggang Zhang, Qin Xu, Binghai Wen
Published: 202510.1103/7hkk-4kx9
Abstract
When an external force is present, the particle distribution as well as the local velocity and momentum are continuously accelerated from the view of the Boltzmann equation. The continuous acceleration, even within a time step, causes the conventiona…
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