Project supported by the National Natural Science Foundation of China and NSAF (Grant No 10576010);the Creation Foundation of Fudan University (Grant No 2126003)
This paper studies the roughness effect combining with effects of rarefaction and compressibility by a lattice Boltzmann model for rarefied gas flows at high Knudsen numbers. By discussing the effect of the tangential...
Project(10576010) supported by the National Natural Science Foundation of China and NSAF Foundation of China
Quasicontinuum simulations were performed to study the processes of incipient plastic deformation on three FCC metals (Ag,Ni and Pd) under the action of a rigid indenter.Four widths (9.3,18.6,27.9 and 37.2 ) of the in...