Moncler jacken Body fitted coordinate system, fill

Body fitted coordinate system, filling the calculation of the flow simulation

Introduced based on BFC's new method of casting filling simulation and an example of the method using Cartesian orthogonal grid based simulation methods are compared. BFC orthogonal Cartesian grid method and the method based on comparison with the unique advantages of the grid, this advantage to mesh density in the case of equal access to higher accuracy. Thus, the BFC method is applied to the casting simulation, the grid system, computation time and memory consumption than on the overall level of Cartesian orthogonal grid system based on the traditional analog method of dominant, especially for a thin, surface , complex shapes filling the casting process simulation. References 1 LIU Baicheng. Solidification process of macro-and micro-simulation progress. Engineering Science, 2000 (2) :29-372 Pro Ning Cai. Numerical Simulation of Filling Process Status and development. Foundry Technology, 1996 (3): 3O A 343 Zhoujian Xing, Liu Huaizhong. Variable grid technology and its application in numerical simulation of temperature field research. Casting,[link widoczny dla zalogowanych], 2000,49 (1) :26-304 Wen Xi, Xiong keep the United States. Three-dimensional numerical simulation of casting process Automatic generation of non-uniform grid technique. Foundry, 2004,53 (1O) :810-8135ZhuJD, OhnakaI, ANewSimulationMethodofMoldFillingbyUsingReqularandI ~ egular · MixedElements. MCWASP, TMS, 2001 (4): 428 ~ 4356LeeSY, LeeS. ANumericalModelforMoldFillingBasedonABody · fit · tedCoordinatesystem. MCWASP, TMS. 2003 (5) :423 -4307 Zhao Jianxin. BFC system based on numerical simulation of mold filling process: [MS Thesis]. Nanjing: Southeast University, 2005.8 Wang Junqing, Sun Xun. MCSP6-2004 International Conference on Numerical Simulation of profiles and casting technology developments. Casting, 2005.54 (4) :307-3l39 Zhuming Fang, in gold, wearing a very. Numerical simulation of metal solidification process the latest developments. Foundry, 2005,54 (2) :115-12010OhnakaI, KanationR, ZhuJD. MoldFillingSimulationwithNon-Stmc-turedMeshing. TMS. 1998:37-44llHangCP, LeeSY,[link widoczny dla zalogowanych], SongK. DevelopmentofaNewSimulationMethodofMoldFillingBasedonaBody-fittedCoordinateSystem. ISIJ, 2001 (9): 999 A loo5l2 Ho Wang. Tangential grid three-dimensional body-fitted coordinate grid system generated and different calculation of the flow field: [post-doctoral research report]. Hangzhou: Zhejiang University, 2000.13 Qiuzong Wen, Sun Guoxiong. Slice method based on STL mesh generation of finite difference. Special Casting & Nonferrous Alloys, 2003 (6) :28-30l4 OF NORTHEASTERN Ruixiang,[link widoczny dla zalogowanych], Lin same. STL mesh generation technology based on research. Special Casting & Nonferrous Alloys, 1999 (s1) :145-147l5 Qiuzong Wen, Sun Guoxiong. Solidification simulation mesh generation module technology. Foundry,[link widoczny dla zalogowanych], 2003,52 (1O) :773-775l6 off Yang, Bao-governance. Solidification process of mold filling simulation before and after treatment technology. Foundry, 2004,53 (11) :905-908l7 Wen Xi, Xiong keep the United States. Three-dimensional numerical simulation of casting process Automatic generation of non-uniform grid technique. Foundry,[link widoczny dla zalogowanych], 2004,53 (1O) :810-813l8 Zhou Jianxing, Ruixiang. STL-based Mesh Generation ray penetration studies. Foundry Technology, 2001 (1): l5 a l7l9 Tao Wen-Quan. Modern Advances in Computational Heat Transfer. Beijing: Science Press. 2001.20HongCP. ComputerModellingofHeatandFluidFlowinMaterialsPro-cessing, IOP: IOPPublishingLtd. , 2004. (Editor: Zhang Zheng He)

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