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半固态金属成形过程的数值模拟技术概况 被引量:9

The Status of the Numerical Simulation for Semi-Sold Metal Forming
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摘要 随着计算材料学的日趋成熟以及计算技术的不断提高,金属成形过程的数值模拟技术得到了快速发展,并已经成为当前材料科学研究领域的热点之一。本文介绍了金属成形过程的数值模拟计算方法、半固态成形过程的数值模拟等方面的国内外研究进展,分析了国内外在该领域存在的差距。 With the maturity of the computational materials science and the elevation of the computing technique, the technique of numerical simulation for metal forming process has been developing fleetly, and has become one of the hotlights in the fields of materials researching science. In the article, the computing method of numerical simulation for metal forming process and the developing status of numerical simulation for semi-sold metal forming process in China and other countries are presented. And the disparities in the field among China and other countries are analyzed.
出处 《铸造》 EI CAS CSCD 北大核心 2006年第12期1221-1226,共6页 Foundry
基金 国家自然科学基金资助(50374031) 国家教育部新世纪优秀人才支持计划资助(NCET-04-0279)
关键词 半固态金属 数值模拟 充型 综述 semi-solid metal numerical simulation mold filling summarizing
作者简介 路贵民(1965-),男,黑龙江绥化人。博士,教授,博士生导师.主要从事金属半固态加丁、轻合金电磁铸造以及超级结构材料方向的研究。
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参考文献30

  • 1LAKSHMINARAYANA B.An assessment of computational fluid dynamic techniques in the analysis and design of turbomachinery-the 1990 freeman scholar lecture[J].J.Fluids Engng.1991,113:315-352.
  • 2FLETCHER CAJ.Computational technology for fluid dynamics:specific techniques for different flow categories[J].Springer-Verlag,1988,2:1-20.
  • 3HARLOW F H,WELCH J E.Numerical calculation of time-dependent viscous incompressible flow with free surface[J].Phys.Fluids,1965,80:2 182-2 189.
  • 4HIRSCH C,.Numerical Computation of Internal and External Flow:Computational Methods for Inviscid and Ciscus Flow[M].Wiley,New York,1990,2:300-400.
  • 5LAI Y G,SO R M C,PUZEKWAS A J.Turbulent transonic flow simulation using a pressure-based method[J].Int.J.Eng.Sci.,1995,33 (4):469-483.
  • 6SHYY W.Computational modeling for fluid flow and interfacial transport[J].Elsevier Science Publishers B.V,1994.1-300.
  • 7CCHEW J W.Development of a computer program for the prediction of flow in a rotation cavity[J].Int.J.Numer.Methods Fluids,1984,4:667-683.
  • 8ARMFIELD S W.Finite difference solutions of the Navier-Stokes equations on staggered and non-staggered grids[J].Comput.Fluids,1991,20 (1):1-17.
  • 9REGGIO M,CAMARERO R.Numerical solution procedure for viscous incompressible flows[J].Numerical Heat Transfer,1986,10:131-146.
  • 10HARLOW F H,AMSDEN A A.The SMAC method:a numerical technique for calculating incompressible fluid flows[R].Los Alamos Scientific Laboratory Rept.LA-4370,1970.1-50.

二级参考文献10

  • 1GebelinJC,FavierD,SueryM ,etal.AFEMsimula tionofsemi solidmaterialsbehaviors. Proceedingofthe 4thInternationalCon ferenceontheProcessingofSemi SolidAlloysandCom posites [C ] . 1 996
  • 2MullisAM,WalkerDJ.Modelingsolid/fluidinter actionsinadentriticsemisolid. Proceedingofthe 4thInternationalConferenceontheProcessingofSemi SolidAlloysandComposites . 1 996
  • 3BarkhudarovMR,BroniszCL,HirtCW.Three di mensionalthixotropicflowmodel. Proceedingofthe 4thInternationalConferenceontheProcessingofSemi SolidAlloysandComposites . 1 996
  • 4McLellandARA,HendersonNG,AtkinsonHV ,etal.Theevaluationofrheologicalmeasurementsonsemi solidmetalslurries. Pro ceedingsof 2ndInternationalConferenceonSemi SolidProcessingofAlloysandComposites . 1 992
  • 5Vicente HernandezP,ChazeAM,LevaillantC.Rhe ologicalbehaviorofZn Snalloyinthesolidificationrange. Proceedingsof 2ndInter nationalConferenceonSemi SolidProcessingofAlloysandComposites . 1 992
  • 6Paradies C J,Rappaz M,Imwinkelried T,et al.Simulation of the pressure die casting of a thixotropic aluminum alloy. Proceeding of the 4th International Conference on the Processing of Semi-Solid Alloys and Composites . 1996
  • 7Yunhua W,Zhiqiang G,Mingfang Z,et al.An improved net inflow FEM simulation on the squeezing process of semi-solid ZA12 alloy. Proceeding of the 5th International Conference on the Processing of Semi-Solid Alloys and Composites . 1998
  • 8谢水生,沈健,石力开.连续铸造半固态圆柱坯过程的数值模拟[J].金属学报,1999,35(2):163-166. 被引量:5
  • 9谢水生,沈健,张学军.数值模拟在半固态金属加工中的应用[J].塑性工程学报,2000,7(1):6-10. 被引量:22
  • 10崔成林,毛卫民,赵爱民,钟雪友.半固态触变压射成形过程模拟及验证[J].北京科技大学学报,2001,23(3):237-239. 被引量:21

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