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：2018
卷号：186
期号：5
页码：012038
DOI：10.1088/1755-1315/186/5/012038
语种：English
出版社：IOP Publishing
摘要：Based on improved flow and heat transfer coupling calculation model of helical baffles heat exchanger, the paper adopts multi-objective particle swarm optimization (MOPSO) to optimize its structural parameters. The shell pass nusselt number and shell pass pressure drop are selected as the objective function, and helical angle and amount of lap are selected as decision variables to obtain optimum combinations of structural parameters. This research provides references for design of helical baffles heat exchanger.
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