Apparent slip over a solid-liquid interface with a no-slip boundary condition
作者： Junfeng Zhang , Daniel Y. Kwok
DOI: 10.1103/PHYSREVE.70.056701
关键词:
摘要: We studied solid-liquid slip by a mean-field free-energy lattice Boltzmann approach recently proposed [Phys. Rev. E 69, 032602 (2004)]. With general bounce-back no-slip boundary condition applied to the interface, liquid was observed because of specific solid-fluid interactions. Our work relates interfacial more realistic interaction and hence contact angle. The kinetic nature LBM is manifested in this study. A small negative length can also be produced with stronger attraction.
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