...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of thermal stresses >EFFECTS OF THREE PHASE LAGS ON GENERALIZED THERMOELASTICITY FOR AN INFINITE MEDIUM WITH A CYLINDRICAL CAVITY
【24h】

EFFECTS OF THREE PHASE LAGS ON GENERALIZED THERMOELASTICITY FOR AN INFINITE MEDIUM WITH A CYLINDRICAL CAVITY

机译：三相滞后对无限大圆柱孔介质广义热弹性的影响

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

The present work is concerned with the effects of three-phase lags on thcrmoelastic interactions due to step input in temperature on the stress free boundary of a cylindrical cavity in an unbounded medium. The problem is studied in the context of theory of generalized thermoelasticity with three phase lags ( Roychoudhuri, [24]) and the theory of thermoelasticity with energy dissipation (Green and Naghdi, [4]) in a unified way. Solution of the problem is obtained by using the Laplace transform technique. Significant dissimilarities between two models showing the effects of phase lags are pointed out on the basis of analytical as well as numerical results of the problem. A numerical method for the inversion of Laplace transform is employed.
机译：本工作涉及三相滞后对由于在无边界介质中圆柱腔的无应力边界上的温度阶跃输入而引起的透弹性相互作用的影响。该问题是在具有三相滞后的广义热弹性理论（Roychoudhuri，[24]）和具有能量耗散的热弹性理论（Green和Naghdi，[4]）的背景下统一研究的。通过使用拉普拉斯变换技术可以解决该问题。在分析和数值结果的基础上，指出了两个模型之间的显着差异，它们表明了相位滞后的影响。拉普拉斯变换的数值方法被采用。

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