Numerical investigation on fluid dynamic and thermal behavior of a non-Newtonian Al2O3–water nanofluid flow in a confined impinging slot jet

•The numerical investigation of confined slot jet impingement for Newtonian/non-Newtonian nanofluids is presented.•The developed numerical solution is validated by comparison with the literature.•The effects of pertinent parameters on Nusselt number are studied.•The rate of heat transfer increases w...

Ausführliche Beschreibung