Multiple thermocapillary solutions in floating zone at zero gravity

被引：13

作者：

Chenier, E ^{[1
]}

Delcarte, C ^{[1
]}

Labrosse, G ^{[1
]}

机构：

[1] Univ Paris Sud, LIMSI, F-91405 Orsay, France

来源：

EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS | 1998年 / 2卷 / 01期

关键词：

D O I：

10.1051/epjap:1998169

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An original model is adopted to analyse the melted phase hydrodynamics, in the floating zone technique configuration for crystal growth. In particular, a small capillary scale located near the fusion fronts is taken into account. Its size turns out to influence significantly the flow structure. For the first time, multiple solutions are exhibited in zero gravity.

引用

页码：93 / 97

页数：5

共 14 条

[1]

BATOUL A, 1994, CR ACAD SCI II, V319, P1455

[2]

BATOUL A, 1995, CR ACAD SCI II B, V321, P289

[3]

BATOUL E, 1997, INT THERM EN ENV C I

[4] Numerical computation of heat flow, fluid flow and interface shapes in the float zone of lithium niobate during a melting process [J].