Title: Numerical towing tank and CFD simulation for submarine powering performance
Abstract: CFD simulation of submarine powering performance in the numerical towing tank of CSSRC is described in detail in this paper.The computation approach for resistance,flow field and hydrodynamic forces in open-water and self-propulsion(body-propulsor interaction) conditions are defined.Meanwhile,the various computation cases for submarine powering performance are analyzed.And the prediction accuracy is presented.These models consist of fifteen bodies of revolution(series models),ten submarine models of all appendages(series models),SUBOFF model,several submarine models and propeller models for method validation.The research result is an important component of numerical tank and can be adopted for the numerical simulation of flow around submarine in future.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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Cited By Count: 1
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