【铸件形成过程传热与流动耦合数值模拟的研究】袁浩扬.pdf
ADissertationSubmittedto HuazhongUniversityofScienceand Technology for theDegree ofDoctor ofPhilosophy inEngineering StudyontheNumericalSimulationof CastingFormingProcessCoupling Heat Transferand FluidFlow Ph.D.Candidate:Hao-YangYUAN Supervisor:Prof.
ABSTRACT Theheattransferbetweenhotmetalandenvironmentandtheflowofhotmetalare themainprocessesduringthecastingforming.Theyhaveagreateffectonthe qualityofcastings.With theintentofrealizing thelow-cost andhigh-quality productionofcastingsaidedbycomputer,thenumericalsimulationprogramsof fluid flow andhe
月目 1铸件形成过程中三维流动与传热数值模拟研究的意义 1铸件形成过程中传热与流动数值模拟研究的发展过程及现况 1铸件形成过程数值模拟未来发展方向和本文的研究内容 第三章铸件充型过程三维流动数值模拟程序的实验验证 第四章铸件充型过程三维数值模拟技术在浇注系统分析中的应用 4.