文章基本信息

标题：Numerical Investigation of double pipe heat exchanger with different nanofluids
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作者：Bharat Naik ; Manzoore Elahi M Soudagar ; Merwyn Thomas 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：573
期号：1
DOI：10.1088/1755-1315/573/1/012030
语种：English
出版社：IOP Publishing
摘要：The study represents an enhancement of heat transfer using different nanofluids containing nanoparticles (Al2O3, Cu, Ag, TiO2, SiO2, Fe) Volume fraction (0.02≤ϕ≤0.05). Numerical simulations are conducted using CFD (Computational Fluid Dynamics) and the model is generated using Solid works. The governing equations are solved using a SIMPLE technique and discretized using finite volume approach. The results show that the heat transfer rate increases with the increase of the flow rates, also it has been observed that heat transfer rate increases with increase of operating temperature and also by the concentration of nanoparticles.