Open Access

ARTICLE

FLOW AND HEAT TRANSFER CHARACTERISTICS IN CHANNELS WITH PIRIFORM DIMPLES AND PROTRUSIONS

O. M. Oyewola^a,b,* , M. O. Petinrin^a , and H. O. Sanusi^a

a Department of Mechanical Engineering, University of Ibadan, Ibadan, Nigeria
b School of Mechanical Engineering, Fiji National University, Suva, Fiji
* Corresponding author. Email: olanrewaju.oyewola@fnu.ac.fj