Numerical simulation of heat transfer in transparent and semitransparent crystal growth processes

被引：0

作者：

Barvinschi, F

Duffar, T

Santailler, JL

机构：

[1] Politehn Univ Timisoara, Dept Phys, Timisoara 1900, Romania

[2] ENSHMG, EPM, Inst Natl Polytech Grenoble, F-38402 St Martin Dheres, France

[3] CEA, CEREM, DEM, F-38054 Grenoble, France

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2000年 / 2卷 / 04期

关键词：

modelling; finite element method; sapphire; fluoride crystals; internal radiation; crystal growth;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The finite element software FIDAP (FLUENT(TM)) was used to calculate the thermal distribution in the sample and its surroundings during the Bridgman and Verneuil single crystal growth processes; All thermal exchanges present in the system are taken into account, including the internal radiation through semitransparent materials. The effects of transparency of BaF2, CaF2 and sapphire crystals is discussed and the major importance of the knowledge of the physical phenomena is discussed.

引用

页码：327 / 331

页数：5

共 11 条

[1] Pseudo-transient heat transfer in vertical Bridgman crystal growth of semi-transparent materials [J].