{"title":"基于数值分析的KCS集装箱船水动力研究","authors":"Jing-jing Lian, Xiao Yang","doi":"10.1109/ICVRV.2017.00076","DOIUrl":null,"url":null,"abstract":"RANS simulation of the flow past the KCS Container Ship with the prescribed direct motion is performed. The commercial CFD solver FLUENT is employed to compute the RANS equations. The RNG Turbulent model is adopted in the computation. The SIMPLE algorithm is used to couple the velocity and pressure in the governing equations. The ship direct motions under different Froude numbers are simulated to obtain the flow field around ship and ship resistance. The computational results with and without the free surface are obtained respectively. The validations are presented through comparing the numerical results with experimental results of MOERI.","PeriodicalId":187934,"journal":{"name":"2017 International Conference on Virtual Reality and Visualization (ICVRV)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Research on Hydrodynamic Forces of KCS Container Ship Based on Numerical Analysis\",\"authors\":\"Jing-jing Lian, Xiao Yang\",\"doi\":\"10.1109/ICVRV.2017.00076\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"RANS simulation of the flow past the KCS Container Ship with the prescribed direct motion is performed. The commercial CFD solver FLUENT is employed to compute the RANS equations. The RNG Turbulent model is adopted in the computation. The SIMPLE algorithm is used to couple the velocity and pressure in the governing equations. The ship direct motions under different Froude numbers are simulated to obtain the flow field around ship and ship resistance. The computational results with and without the free surface are obtained respectively. The validations are presented through comparing the numerical results with experimental results of MOERI.\",\"PeriodicalId\":187934,\"journal\":{\"name\":\"2017 International Conference on Virtual Reality and Visualization (ICVRV)\",\"volume\":\"51 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 International Conference on Virtual Reality and Visualization (ICVRV)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICVRV.2017.00076\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Conference on Virtual Reality and Visualization (ICVRV)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICVRV.2017.00076","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research on Hydrodynamic Forces of KCS Container Ship Based on Numerical Analysis
RANS simulation of the flow past the KCS Container Ship with the prescribed direct motion is performed. The commercial CFD solver FLUENT is employed to compute the RANS equations. The RNG Turbulent model is adopted in the computation. The SIMPLE algorithm is used to couple the velocity and pressure in the governing equations. The ship direct motions under different Froude numbers are simulated to obtain the flow field around ship and ship resistance. The computational results with and without the free surface are obtained respectively. The validations are presented through comparing the numerical results with experimental results of MOERI.
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