@article{paperid:1081733, author = {Kamali Ahangar, Ehsan and Abolfazli Esfahani, Javad and Ayani, Mohammad Bagher}, title = {Sudden contraction effects in nanochannel cross section on the rarefied gas flow characteristics: LBM analysis}, journal = {European Physical Journal Plus}, year = {2020}, volume = {135}, number = {10}, month = {October}, issn = {2190-5444}, keywords = {Sudden contraction; nano channel; rarefied gas flow;Lattice Boltzman Method}, }