@article{paperid:1078368, author = {Kamali Ahangar, Ehsan and Ayani, Mohammad Bagher and Abolfazli Esfahani, Javad and Kyung ChunKim}, title = {Lattice Boltzmann simulation of diluted gas flow inside irregular shape microchannel by two relaxation times on the basis of wall function approach}, journal = {Vacuum}, year = {2020}, volume = {173}, month = {March}, issn = {0042-207X}, pages = {109104--109114}, numpages = {10}, keywords = {Rarefied gas flow Throats Slip and transient regimes Two relaxation times Lattice Boltzmann method Analytical function Bounce back-specular reflection}, }