...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Heat Transfer >The Optimal Shape of the Interface Between Two Conductive Bodies With Minimal Thermal Resistance
【24h】

The Optimal Shape of the Interface Between Two Conductive Bodies With Minimal Thermal Resistance

机译：具有最小热阻的两个导体之间的界面的最佳形状

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper considers the fundamental problem of optimizing the geometry of the interface between two conductive bodies, with the objective of minimizing the thermal resistance. The interface geometry is free to change. For simplicity, the geometry is assumed to be two-dimensional with equidistant tooth-shaped features. The tooth shape varies from triangles, to trapezoids and rectangles. The aspect ratio (height/width) of the tooth also varies. The third degree of freedom of the Interface architecture is the volume fraction of the higher-conductivity tooth material that is present in the interface region. It is shown that the interface geometry can be optimized with respect to tooth shape. The global thermal resistance minimized with respect to tooth shape varies monotonically with the tooth aspect ratio and volume fraction. The optimized geometry and performance are reported graphically as functions of the physical properties and geometric parameters of the interface region.
机译：本文考虑了以最小化热阻为目标的优化两个导电体之间界面几何形状的基本问题。界面几何形状可以自由更改。为简单起见，假定几何形状为二维，具有等距的齿形特征。牙齿的形状从三角形到梯形和矩形不等。牙齿的纵横比（高度/宽度）也有所不同。界面结构的第三个自由度是界面区域中存在的高电导率牙齿材料的体积分数。示出了可以相对于牙齿形状优化界面几何形状。关于牙齿形状最小化的整体热阻随牙齿的纵横比和体积分数而单调变化。优化的几何形状和性能以图形方式报告为界面区域的物理属性和几何参数的函数。

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