جهانتیغ, نبی
دانشگاه زابل
[ 1 ] - بررسی عددی عملکرد سیستم تبرید با اجکتور دومرحلهای
In this paper, the performance of arefrigeration cycle with double stage ejector is studied. Also the effect of some working fluids, the ejector geometry including the diameter change in the part of constant diameter at the first and second stages and operating parameters on the entrainment ratio of the first and second stages in the ejector and coefficient of performance cycle (COP) are studied....
[ 2 ] - Providing an Analytical Model in Determining Nanofluids
The influence of temperature, mean nanoparticle size and the nanoparticle concentration on the dynamic viscosities of nanofluids are investigated in an analytical method followed by introduction of modified equations for calculating the nanofluids’ viscosities. A new correlation is developed for effective viscosity based on the previous model where the Brownian movement of the nanoparticles is co...
نویسندگان همکار