{"title":"随机粗糙度微通道流动的数值模拟","authors":"Malgorzata Kmiotek, A. Kordos, Tomasz Iwan","doi":"10.31648/ts.7239","DOIUrl":null,"url":null,"abstract":"The aim of the study is to determine the effect of a randomly generated rough surface on the laminar flow of a fluid in a microchannel. Two-dimensional axially symmetric microchannels with a circular cross-section in the range of Reynolds number Re = 100-1700 were considered. Flow numerical simulations were performed using the Ansys / Fluent software.","PeriodicalId":41669,"journal":{"name":"Archives for Technical Sciences","volume":"304 1","pages":""},"PeriodicalIF":0.2000,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Numerical Simulation of Flow Through Microchannels with Random Roughness\",\"authors\":\"Malgorzata Kmiotek, A. Kordos, Tomasz Iwan\",\"doi\":\"10.31648/ts.7239\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of the study is to determine the effect of a randomly generated rough surface on the laminar flow of a fluid in a microchannel. Two-dimensional axially symmetric microchannels with a circular cross-section in the range of Reynolds number Re = 100-1700 were considered. Flow numerical simulations were performed using the Ansys / Fluent software.\",\"PeriodicalId\":41669,\"journal\":{\"name\":\"Archives for Technical Sciences\",\"volume\":\"304 1\",\"pages\":\"\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2021-12-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archives for Technical Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31648/ts.7239\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, GEOLOGICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives for Technical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31648/ts.7239","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, GEOLOGICAL","Score":null,"Total":0}
Numerical Simulation of Flow Through Microchannels with Random Roughness
The aim of the study is to determine the effect of a randomly generated rough surface on the laminar flow of a fluid in a microchannel. Two-dimensional axially symmetric microchannels with a circular cross-section in the range of Reynolds number Re = 100-1700 were considered. Flow numerical simulations were performed using the Ansys / Fluent software.
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