Mold filling simulation of high pressure die casting for predicting gas porosity

Modeling of Casting, Welding and Advanced Solidification Processes

Volumn , Issue , 2003, Pages 335-342

  Kimatsuka, Akihiko ^b   Ohnaka, Itsuo ^a   Zhu, Jin Dong ^b   Sugiyama, Akira ^a   Kamitsu, Tomohiro ^a  

^a OSAKA UNIVERSITY   (Japan)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

DEFECTS; MOLDS; POROSITY; VENTS;

MOLD CAVITY;

DIE CASTINGS;

EID: 0142147222     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. F.Mampaey, and Zhi.A.X., "Simulation and Experimental Validation of Mould Filling", Proc. of Int. Conf. on Modeling of Casting, Welding and Advanced Solidification Process VII, ed. By M.Cross and J.Cambell, The Minerals, Metals & Materials Society, 1995, pp. 3-14
2. I.Ohnaka, and J.D.Zhu, "Computer Simulation of Fluid Flow and Heat Transfer of Bench Mark Test by DFDM/3DFLOW", Proc. of Int. Conf. on Modeling of Casting, Welding and Advanced Solidification Process VII, ed. By M.Cross and J.Cambell, The Minerals, Metals & Materials Society, 1995, pp.23-30
3. I.Ohnaka, and J.D.Zhu, "Casting and Solidification Simulation Based On Direct Finite Difference Method", Proc. Int. Conf. On the Science of Casting and Solidification, ed. By D.M.Stefanescu, et al., Brasov. Romania, 2001, pp.91-99
4. M.R.Barkhudarov, and C.W.Hirt, "Casting Simulation: Mold Filling and Solidification Benchmark Calculations Using FLOW-3D", Modeling of Casting, Welding and Advanced Solidification Process VII, ed. By M.Cross and J.Cambell, The Minerals, Metals & Materials Society, 1995, pp.935-946
5. G.Backer, and M.Ranganathan, et al., "Simulation of Flow-Induced Gas Entrapment and its Effect on Porosity in Aluminum Die Castings", North American Die Casting Association, 2001, pp.1-6
6. I.Ohnaka, "Classification of Numerical Methods for Transient Heat Transfer Problems and Improved Inner Nodal Point Method", ISIJ, 1979, vol.65, pp.1737-1746
7. I.Ohnaka, "Introduction to Computer Analysis of Heat Transfer and Solidification" (Tokyo, Maruzen press, 1985, pp.149-156)
8. nd Pacific Rim International Conference on Modeling of Casting and Solidification Processes), Hitachi Research Laboratory, Japan, January 1995, pp.25-27
9. th MCSP, Nagoya, Japan, 20-23 January 2002) in press