{"title":"A computer model to calculate varied flow functions for circular channels","authors":"Nabil A. Zaghloul","doi":"10.1016/0141-1195(90)90027-4","DOIUrl":null,"url":null,"abstract":"<div><p>A computer model is developed to calculate the gradually varied flow profiles based on the Keifer and Chu approach. Numerical integration using Simpson's rule is adopted. The model can handle positive, horizontal and adverse pipe slopes. The computer model can provide total G.V.F. length or a detailed <span><math><mtext>x-y</mtext></math></span> calculation. Lotus 1-2-3 print-graph capabilities are used to plot the G.V.F. profiles.</p></div>","PeriodicalId":100043,"journal":{"name":"Advances in Engineering Software (1978)","volume":"12 3","pages":"Pages 106-112"},"PeriodicalIF":0.0000,"publicationDate":"1990-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0141-1195(90)90027-4","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Engineering Software (1978)","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0141119590900274","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
A computer model is developed to calculate the gradually varied flow profiles based on the Keifer and Chu approach. Numerical integration using Simpson's rule is adopted. The model can handle positive, horizontal and adverse pipe slopes. The computer model can provide total G.V.F. length or a detailed calculation. Lotus 1-2-3 print-graph capabilities are used to plot the G.V.F. profiles.
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