301 citations · 2.1k across the 98 of their papers we have counts for
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A Unified Gas Kinetic Scheme for Multi-scale and Multi-component Plasma Transport
Chang Liu, Kun Xu
A unified gas kinetic scheme (UGKS) for multi-scale and multi-component plasma transport is constructed. The current scheme is a direct modeling method, where the time evolution so…
A Well-Balanced Unified Gas-Kinetic Scheme for Multiscale Flow Transport Under Gravitational Field
Tianbai Xiao, Qingdong Cai, Kun Xu
The gas dynamics under gravitational field is usually associated with the multiple scale nature due to large density variation and a wide range of local Knudsen number. It is chal-…
Onsager's Cross Coupling Effects in Gas Flows Confined to Micro-channels
Ruijie Wang, Xinpeng Xu, Kun Xu +1
In rarefied gases, mass and heat transport processes interfere with each other, leading to the mechano-caloric effect and thermo-osmotic effect, which are of interest to both theor…
Phonon Boltzmann equation-based discrete unified gas kinetic scheme for multiscale heat transfer
Zhaoli Guo, Kun Xu
Numerical prediction of multiscale heat transfer is a challenging problem due to the wide range of time and length scales involved. In this work a discrete unified gas kinetic sche…