...
首页> 外文期刊>Crystal growth & design >Two-dimensional cylindrical model for the chemical vapor transport of II-VI compounds
【24h】

Two-dimensional cylindrical model for the chemical vapor transport of II-VI compounds

机译:II-VI化合物化学气相传输的二维圆柱模型

获取原文
获取原文并翻译 | 示例
           

摘要

A diffusive-advective/convective chemical vapor transport model has been developed for a cylindrical, horizontal closed ampule in the absence of gravity. The transport of vapor forming component A through a reactive (or) transport component B which undergoes zero net transport was considered. The velocity profile and flow pattern were obtained from the coupled transport equations for momentum, mass, and energy. The transition of transport rate from diffusion-dominated to convection-dominated regimes depends on the initial iodine concentration.
机译:对于没有重力的圆柱形水平封闭安瓿瓶,已经开发了扩散-对流/对流化学蒸气传输模型。考虑了蒸气形成组分A通过经历零净传输的反应性(或)传输组分B的传输。从动量,质量和能量的耦合输运方程获得速度分布图和流动模式。传输速率从扩散主导型向对流主导型的转变取决于初始碘浓度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号