Free convection in a liquid-encapsulated molten semiconductor in a vertical magnetic field

被引：14
|
作者：
Yang, M [1 ]
Ma, N [1 ]
机构：
[1] N Carolina State Univ, Dept Mech & Aerosp Engn, Raleigh, NC 27695 USA
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2005年 / 48卷 / 19-20期
关键词：
D O I：
10.1016/j.ijheatmasstransfer.2005.04.019
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper treats the free convection in a layer of boron oxide, called a liquid encapsulant, which lies above a layer of a molten compound semiconductor (melt) between cold and hot vertical walls in a rectangular container with a steady vertical magnetic field. The magnetic field provides an electromagnetic (EM) damping of the molten semiconductor which is an excellent electrical conductor but has no direct effect on the motion of the liquid encapsulant. The competition between the two free convections determines the direction of the velocity of the interface. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4010 / 4018
页数：9
相关论文
共 50 条
  • [21] A COMPARISON OF REDUCING THE DISLOCATION DENSITIES IN GAAS GROWN BY THE VERTICAL GRADIENT FREEZE AND LIQUID-ENCAPSULATED CZOCHRALSKI TECHNIQUES
    JORDAN, AS
    MONBERG, EM
    CLEMANS, JE
    JOURNAL OF APPLIED PHYSICS, 1993, 73 (01) : 477 - 479
  • [22] Liquid-metal buoyant convection in a vertical cylinder with a strong vertical magnetic field and with a nonaxisymmetric temperature
    Phys Fluids, 8 (2061):
  • [23] GROWTH CONDITION DEPENDENCE OF EL2 CONCENTRATIONS IN MAGNETIC-FIELD APPLIED LIQUID-ENCAPSULATED CZOCHRALSKI GAAS CRYSTALS
    TERASHIMA, K
    YAHATA, A
    FUKUDA, T
    JOURNAL OF APPLIED PHYSICS, 1986, 59 (03) : 982 - 984
  • [24] Melt motion during liquid-encapsulated Czochralski crystal growth in steady and rotating magnetic fields
    Yang, Mei
    Ma, Nancy
    Bliss, David F.
    Bryant, George G.
    INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2007, 28 (04) : 768 - 776
  • [25] Thermal convection in the presence of a vertical magnetic field
    E. Güray
    H. I. Tarman
    Acta Mechanica, 2007, 194 : 33 - 46
  • [26] Thermal convection in the presence of a vertical magnetic field
    Guray, E.
    Tarman, H. I.
    ACTA MECHANICA, 2007, 194 (1-4) : 33 - 46
  • [27] Hydromagnetic free convection in a vertical channel with induced magnetic field: Open and short circuits
    Naveen Dwivedi
    Ashok Kumar Singh
    Pallath Chandran
    Nirmal C Sacheti
    Pramana, 96
  • [28] Hydromagnetic free convection in a vertical channel with induced magnetic field: Open and short circuits
    Dwivedi, Naveen
    Singh, Ashok Kumar
    Chandran, Pallath
    Sacheti, Nirmal C.
    PRAMANA-JOURNAL OF PHYSICS, 2022, 96 (02):
  • [29] Influence of melt convection on distribution of indium inclusions in liquid-encapsulated Czochralski-grown indium phosphide crystals
    Chen, Chunmei
    Yang, Ruixia
    Sun, Niefeng
    Wang, Shujie
    Fu, Lijie
    Wang, Yang
    Tian, Shusheng
    Huang, Zipeng
    Sun, Tongnian
    Liu, Huisheng
    Shi, Yanlei
    Li, Xiaolan
    Shao, Huimin
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2020, 31 (22) : 20160 - 20167
  • [30] Influence of melt convection on distribution of indium inclusions in liquid-encapsulated Czochralski-grown indium phosphide crystals
    Chunmei Chen
    Ruixia Yang
    Niefeng Sun
    Shujie Wang
    Lijie Fu
    Yang Wang
    Shusheng Tian
    Zipeng Huang
    Tongnian Sun
    Huisheng Liu
    Yanlei Shi
    Xiaolan Li
    Huimin Shao
    Journal of Materials Science: Materials in Electronics, 2020, 31 : 20160 - 20167
12345