| Issue |
MATEC Web Conf.
Volume 355, 2022
2021 International Conference on Physics, Computing and Mathematical (ICPCM2021)
|
|
|---|---|---|
| Article Number | 02009 | |
| Number of page(s) | 7 | |
| Section | Mathematical Science and Application | |
| DOI | https://doi.org/10.1051/matecconf/202235502009 | |
| Published online | 12 January 2022 | |
Numerical simulation of mold filling of semi-solid slurry based on viscosity theory
Marine Equipment technology Institute, Jiangsu University of Science and Techology, Zhenjiang, Jiangsu, 212003, P.R. China
* Corresponding author: a21096@163.com
The mold filling of semi-solid slurry involves intricate theory and physical phenomenon. The influence of inner gate shape and filling speed on free surface and liquid-solid distribution is investigated by adopting finite element numerical simulation. The effect of viscosity is considered in the modelling. The results show that the inner gate shape affects the free surface. The filling speed of 3 m/s is favorable for the uniform distribution of solid-liquid phases. It has important guiding significance for the optimization of semi-solid forming process and molding design.
Key words: Semi-solid slurry / Mold filling / Numerical simulation / Gate shape, Filling speed
© The Authors, published by EDP Sciences, 2022
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