A HOMOGENOUS-EQUILIBRIUM-MODEL BASED NUMERICAL CODE FOR CAVITATION FLOWS AND EVALUATION BY COMPUTATION CASES-中国期刊网

摘要 Acomputercode,ELANEX,includingseveralHomogenous-Equilibrium-Model(HEM)typecavitationmodels,weredeveloped,tonumericallysimulatenaturalcavitationphenomena.Theeffectivenessofthecodewascheckedbycavitationflowsaroundthediskandcylinderbodyforawiderangeofdifferentcavitationnumbers.Cavityprofileswerecomparedwiththeanalyticsolutionofdiskandempiricalformulaefittedfromtheexperimentdata,andcontrastbetweendifferentcavitationmodelswerefulfilledaswell.Thecavitylengthandmaximalcavitydiameterwerefoundtoagreewellwiththeanalyticsolutions,anddetailedcavityprofileswereinaccordancewiththeexperimentalformula.Comparisonwiththehemisphereheadedcylinderbodypresentedagoodagreementofthepressurecoefficientwiththeexperimentdata.Reasonabledrag-forcecoefficientvariationanddrag-forcereductioneffectwereobtained.

1Tezhuan Du;Yiwei Wang;Chenguang Huang;Lijuan Liao. A numerical model for cloud cavitation based on bubble cluster.力学,2017-04.
2张德胜;王海宇;施卫东;张光建;Van ESCH B.P.M.(Bart). Numerical analysis of the unsteady behavior of cloud cavitation around a hydrofoil based on an improved filter-based model.水力学及河流动力学,2015-05.
3. A Numerical Model for Mixing Areas of Pollutant Discharging into Tidal Flows.海洋科学,1996-03.
4姜勇越;赵智江;李力. Numerical simulation for GMAW with a new model based on phase field model.焊接,2018-01.
5Du Xiaoning Xi Yugeng Li Shaoyuan. An Efficient Constrained Model Predictive Control Algorithm Based on Approximate Computation.物理电子学,2002-01.
6Ran CHANG;Qiuhong ZHAO;Nenad MLADENOVIC. Evaluation of Earthquake Emergency Plan Based on SD Model.系统科学,2017-04.
7LIANGDong-fang CHENGLiang KervinYEOW. A Numerical Model for Natural Backfill of Pipeline Trenches Subjected to Unidirectional／Oscillatory Flows.海洋科学,2005-02.
8Bin LIN;Dong SONG;Zhiyue LIU. A Model of Aircraft Support Concept Evaluation Based on DEA and PCA.系统科学,2018-06.
9Peyman SHARIFI;Hashem AMINPANAH;Rahman ERFANI;Ali MOHADDESI;Abouzar ABBASIAN. Evaluation of Genotype × Environment Interaction in Rice Based on AMMI Model in Iran.作物学,2017-03.
10LV Biao. A Higher-Efficient Three-Dimensional Numerical Model for SmallAmplitude Free Surface Flows.海洋科学,2014-05.

A HOMOGENOUS-EQUILIBRIUM-MODEL BASED NUMERICAL CODE FOR CAVITATION FLOWS AND EVALUATION BY COMPUTATION CASES

来源期刊

相关推荐

同分类资源更多

相关关键词

A HOMOGENOUS-EQUILIBRIUM-MODEL BASED NUMERICAL CODE FOR CAVITATION FLOWS AND EVALUATION BY COMPUTATION CASES

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多