...   =   0.25 and Da   =   1 × 10 −3 The effects of Darcy and Stuart numbers on wake length are presented in Fig. 5 . It is observed that the wake length decreases with increasing Stuart number for all Darcy numbers and even for cases of no porous layer. It can also be seen that in the presence...

...–Forcheimer-extended Darcy model for the region of square porous cylinder were solved. The parameter studies including Grashof number, Darcy number, and channel-to-cylinder height ratio on heat transfer performance have been explored in detail. The results indicate that the heat transfer is augmented...