A numerical study of isotropic and anisotropic ablation in MCCI by MPS method
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- 作者：Xin Li lixin@fuji.waseda.jp" class="auth_mail" title="E-mail the corresponding author ; Akifumi Yamaji ; akifumi.yamaji@waseda.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：MCCI ; MPS method ; Isotropic ablation ; Anisotropic ablation ; Crust ; Aggregates
- 刊名：Progress in Nuclear Energy
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：90
- 期：Complete
- 页码：46-57
- 全文大小：3396 K
文摘
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The MCCI experiments CCI-2 and 3 were numerically simulated by moving particle semi-implicit (MPS) method, which is based on less empirical models.
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Models of phase change, viscosity of corium, slag film and crust dissolution were included in current MPS code.
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The influences of gas generation, crust formation and dissolution and silica aggregate on MCCI were studied.