Modelling Ekman flow during the ACRT process with marked particles

Juncheng Liu; Wanqi Jie

doi:10.1016/s0022-0248(97)00384-9

Modelling Ekman flow during the ACRT process with marked particles

Juncheng Liu, Wanqi Jie

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The numerical method SOLA-VOF has been applied to the calculation of convection during the ACRT process. The Ekman flow is tracked with marked particles. The movement of the fluid adjacent to the crucible base induced by Ekman flow is shown clearly. The effects of crucible acceleration, maximum rotation rate and crucible diameter on the Ekman flow was studied. The numerical results are compared with those from siumlation experiments.

Original language	English
Pages (from-to)	140-149
Number of pages	10
Journal	Journal of Crystal Growth
Volume	183
Issue number	1-2
DOIs	https://doi.org/10.1016/s0022-0248(97)00384-9
State	Published - Jan 1998

Keywords

ACRT
Marked particles
Numerical simulation

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10.1016/s0022-0248(97)00384-9

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title = "Modelling Ekman flow during the ACRT process with marked particles",

abstract = "The numerical method SOLA-VOF has been applied to the calculation of convection during the ACRT process. The Ekman flow is tracked with marked particles. The movement of the fluid adjacent to the crucible base induced by Ekman flow is shown clearly. The effects of crucible acceleration, maximum rotation rate and crucible diameter on the Ekman flow was studied. The numerical results are compared with those from siumlation experiments.",

keywords = "ACRT, Marked particles, Numerical simulation",

author = "Juncheng Liu and Wanqi Jie",

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AU - Jie, Wanqi

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N2 - The numerical method SOLA-VOF has been applied to the calculation of convection during the ACRT process. The Ekman flow is tracked with marked particles. The movement of the fluid adjacent to the crucible base induced by Ekman flow is shown clearly. The effects of crucible acceleration, maximum rotation rate and crucible diameter on the Ekman flow was studied. The numerical results are compared with those from siumlation experiments.

AB - The numerical method SOLA-VOF has been applied to the calculation of convection during the ACRT process. The Ekman flow is tracked with marked particles. The movement of the fluid adjacent to the crucible base induced by Ekman flow is shown clearly. The effects of crucible acceleration, maximum rotation rate and crucible diameter on the Ekman flow was studied. The numerical results are compared with those from siumlation experiments.

KW - ACRT

KW - Marked particles

KW - Numerical simulation

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DO - 10.1016/s0022-0248(97)00384-9

M3 - 文章

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SP - 140

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JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

IS - 1-2

ER -

Modelling Ekman flow during the ACRT process with marked particles

Abstract

Keywords

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