| Hybrid nanofluid to enhance heat transfer under turbulent flow in a flat tube SA Kaska, RA Khalefa, AM Hussein Case Studies in Thermal Engineering 13, 100398, 2019 | 80 | 2019 |
| Performance enhancement of the vertical double pipe heat exchanger by applying of bubbling generation on the shell side S A Kaska, H H Habeeb, R A Khalefa Kirkuk Journal of Science 13 (1), 156-171, 2018 | 8 | 2018 |
| Experimental performance investigation of domestic refrigerator charged by R600a and R134a MH Khaleel, RA Khalefa Journal of University of Babylon for Engineering Sciences 26 (9), 26-34, 2018 | 7 | 2018 |
| The Effect of Using Small Cylindrical Aluminum Pieces as a Packing Material on the Double Pipe Heat Exchanger Performance SA Kaska, MH Khaleel, RA Khalefa Int. Jour. of Mech. Eng. and Technology, No9, Vol13, 2018 | 1 | 2018 |
| Friction Power Modeling As A Function Of Diesel Engine Speed And Geometry With Predicting Their Effects On Some Performance Parameters SEKRA Khalefa Thi-Qar University Journal for Engineering Sciences 8 (1), 55-64, 2017 | | 2017 |
Rafeq A. KhalefaNorthern Technical University-IraqVerified email at ntu.edu.iq
