Benygzer Cherifa, Bouzit Mohamed, Mokhefi Abderrahim and Khelif Fatima-Zohra (2022) “Unsteady Natural Convection in a Porous Square Cavity Saturated by Nanofluid Using Buongiorno Model: Variable Permeability Effect on Homogeneous Porous Medium”, CFD Letters, 14(7), pp. 42–61. doi: 10.37934/cfdl.14.7.4261.