{"title":"Investigation on Some Factors Effecting Ship Resistance Calculation with CFD Code FLUENT","authors":"R. Deng, H. Sun, G. Zhou, Hu Debo","doi":"10.3969/J.ISSN.1007-7294.2013.06.004","DOIUrl":null,"url":null,"abstract":"Some of the viscous Computational Fluid Dynamics methods, when applied to hulls appear not easy in giving consistent and agreeable results in resistance and other hydrodynamic performance. The authors attempt to find some practical ways by investigating the influential factors such as mesh gridding, choice of discretization schemes and turbulence models which affect the calculation results. Through calculation and analysis, specifically with the CFD code FLUENT, an alternative set of computation parameters for engineering application is suggested. And, the results obtained by applying the proposed method in this paper to mono-hull show better agreement with corresponding model tests.","PeriodicalId":52534,"journal":{"name":"船舶力学","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"船舶力学","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.3969/J.ISSN.1007-7294.2013.06.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 10
Abstract
Some of the viscous Computational Fluid Dynamics methods, when applied to hulls appear not easy in giving consistent and agreeable results in resistance and other hydrodynamic performance. The authors attempt to find some practical ways by investigating the influential factors such as mesh gridding, choice of discretization schemes and turbulence models which affect the calculation results. Through calculation and analysis, specifically with the CFD code FLUENT, an alternative set of computation parameters for engineering application is suggested. And, the results obtained by applying the proposed method in this paper to mono-hull show better agreement with corresponding model tests.
期刊介绍：
Journal of Ship Mechanics (monthly) was founded in 1997. It is a professional academic journal jointly sponsored by China Ship Science Research Center and China Society of Naval Architecture and published at home and abroad. Its purpose is to disseminate and accumulate scientific and technological achievements in ship and ocean engineering mechanics, promote scientific and technological exchanges and achievement transformation, promote discipline development, and serve the national economy and scientific research and production. The main columns of this journal include: fluid mechanics; structural mechanics; fluid and structural acoustics; research review. It focuses on publishing innovative scientific research results and research progress reviews in fluid mechanics, structural mechanics, fluid and structural acoustics in the field of ship and ocean engineering.
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