@conference {177613,
	title = {Numerical Enhancement Analyses of Refrigerator Vortex Tubes Cooling Performance},
	booktitle = {ASHRAE Winter Meeting,OR-2020-26134,Orlando},
	year = {2020},
	month = {2nd February},
	author = {Essam E. Khalil and Mahmoud AbdelGhafar and Karam R Beshay and Gamal m ElHarriri}
}
