Application of particle method to the casting process simulation

Hirata, Naomi; Zulaida, Yeni Muriani; Anzai, Koichi

doi:10.1088/1757-899x/33/1/012114

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…The SPH method has proven to be a useful and suitable method for modeling the shape and displacement rate of complex fluid flows during casting [2,5,7,15,17,33,34,[61][62][63][64][65][67][68][69][70][71][72][73][74][75][76][77][78][79]. When discussing the application of the SPH method in casting simulation research, articles often refer to specific topics such as high pressure die casting [5,33,34,62,64,67], ingot casting [7], continuous casting [17], low pressure die casting [61], gravity casting [63,74], casting complex-shaped objects [69].…”

Section: Casting Processmentioning

confidence: 99%

Archives of Foundry Engineering

Nguyen,

Hojny

2022

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Smoothed Particle Hydrodynamics (SPH) is a Lagrangian formula-based non-grid computational method for simulating fluid flows, solid deformation, and fluid structured systems. SPH is a method widely applied in many fields of science and engineering, especially in the field of materials science. It solves complex physical deformation and flow problems. This paper provides a basic overview of the application of the SPH method in metal processing. This is a very useful simulation method for reconstructing flow patterns, solidification, and predicting defects, limitations, or material destruction that occur during deformation. The main purpose of this review article is to give readers better understanding of the SPH method and show its strengths and weaknesses. Studying and promoting the advantages and overcoming the shortcomings of the SPH method will help making great strides in simulation modeling techniques. It can be effectively applied in training as well as for industrial purposes.

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Section: Casting Processmentioning

confidence: 99%

Archives of Foundry Engineering

Nguyen,

Hojny

2022

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“…The influence of Coriolis forces on the flow of liquid has been discussed in [17,18], and an example showing the formation of a billet under the influence of these forces is presented in [19]. The effect of Coriolis forces on the flow of fluid is illustrated in Fig.…”

Section: Casting With Stirringmentioning

confidence: 99%

Influence of Joint EMSFN and M-EMS on Fluid Flow in the Mold During Continuous Casting

Oleksandr

Wang

et al. 2018

Acta Metall. Sin. (Engl. Lett.)

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Homogenization of physical properties and the chemical composition through the control of liquid metal flow is essential during the continuous casting production of billets. This work was aimed at obtaining improved finished products via continuous casting that implements two magnetic fields. These fields were realized via two electromagnetic stirring processes implemented in a single process: one in the nozzle and one in the mold. The qualitative effects of applying double electromagnetic stirring (EMS) were verified through numerical simulation of 178 mm 9 178 mm square billets exposed to double electromagnetic fields during the continuous casting process. The accuracy of the numerical calculations was verified via physical experiments. In addition, the final simulation results were compared with the intermediate results, to determine the true effects of different EMS on the metal flow in the mold. The results revealed that casting using EMS with different directions of magnetic field in the mold and the nozzle has the best effect on the distribution of the fluid flow and minimal influence on the stability of the meniscus and yields the minimum metal-jet penetration into the mold.

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Application of particle method to the casting process simulation

Cited by 2 publications

References 7 publications

Archives of Foundry Engineering

Archives of Foundry Engineering

Influence of Joint EMSFN and M-EMS on Fluid Flow in the Mold During Continuous Casting

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