{"title":"非定常流动对加热圆柱冷却影响的优化研究","authors":"M. El-Salamony, M. Aziz, E. Benini, O. Gaheen","doi":"10.1109/NILES53778.2021.9600557","DOIUrl":null,"url":null,"abstract":"The paper presents results on heat transfer from a cylinder in pulsating flow. Experimental setup and numerical study of pulsating flow inside a channel with different incoming pulsating velocity forms in the presence of a heated cylinder are performed. The oscillatory flow and the heat transfer in two-dimensional pulsating heated pipes were simulated using Ansys software. This study aims to investigate the cooling behavior of a cylinder subjected to an unsteady incoming air and to find the optimum frequency and amplitude of the incoming air which maximize heat transfer.","PeriodicalId":249153,"journal":{"name":"2021 3rd Novel Intelligent and Leading Emerging Sciences Conference (NILES)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optimization Study of Unsteady Flow Affecting on Cooling a Heated Cylinder\",\"authors\":\"M. El-Salamony, M. Aziz, E. Benini, O. Gaheen\",\"doi\":\"10.1109/NILES53778.2021.9600557\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents results on heat transfer from a cylinder in pulsating flow. Experimental setup and numerical study of pulsating flow inside a channel with different incoming pulsating velocity forms in the presence of a heated cylinder are performed. The oscillatory flow and the heat transfer in two-dimensional pulsating heated pipes were simulated using Ansys software. This study aims to investigate the cooling behavior of a cylinder subjected to an unsteady incoming air and to find the optimum frequency and amplitude of the incoming air which maximize heat transfer.\",\"PeriodicalId\":249153,\"journal\":{\"name\":\"2021 3rd Novel Intelligent and Leading Emerging Sciences Conference (NILES)\",\"volume\":\"102 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 3rd Novel Intelligent and Leading Emerging Sciences Conference (NILES)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NILES53778.2021.9600557\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 3rd Novel Intelligent and Leading Emerging Sciences Conference (NILES)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NILES53778.2021.9600557","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optimization Study of Unsteady Flow Affecting on Cooling a Heated Cylinder
The paper presents results on heat transfer from a cylinder in pulsating flow. Experimental setup and numerical study of pulsating flow inside a channel with different incoming pulsating velocity forms in the presence of a heated cylinder are performed. The oscillatory flow and the heat transfer in two-dimensional pulsating heated pipes were simulated using Ansys software. This study aims to investigate the cooling behavior of a cylinder subjected to an unsteady incoming air and to find the optimum frequency and amplitude of the incoming air which maximize heat transfer.
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