Ghodhbane A, Kriaa W, ElCafsi A. Analytical and numerical study of gaseous flow in microchannel with sudden change of section (expansion / contraction). IJM [Internet]. 2019Dec.31 [cited 2025Nov.30];13(4):307-26. Available from: https://www.themultiphysicsjournal.com/index.php/ijm/article/view/13-4-307