| 二维问题的随机界面元法 |
| |
| 引用本文： | 王卫标,武清玺,卓家寿.二维问题的随机界面元法[J].河海大学学报(自然科学版),1999,27(4):111-115. |
| |
| 作者姓名： | 王卫标 武清玺 卓家寿 |
| |
| 作者单位： | 河海大学土木工程学院,南京,210098 |
| |
| 摘 要： | 首次提出适用于求解续及不连续介质结构可靠度的同界面元法，建立了数学模型，导出了基本公式，研制了计算程序。在算例分析中，用Ｍｏｎｔｅ－Ｃａｒｌｏ法的模拟结果进行验证，实际计算表明本文提出了的方法是可靠而有效的，且适用于复杂结构可靠问题的求解。
|
| 关 键 词： | 随机界面元法 不连续介质 结构可靠度 Monte-Carlo法 |
| 修稿时间： | 1998-06-08 |
Stochastic Interface-Stress Element Method for 2-D Problems |
| |
| Wang Weibiao,Wu Qingxi,Zhuo Jiashou.Stochastic Interface-Stress Element Method for 2-D Problems[J].Journal of Hohai University (Natural Sciences ),1999,27(4):111-115. |
| |
| Authors: | Wang Weibiao Wu Qingxi Zhuo Jiashou |
| |
| Abstract: | The stochastic
interface-stress element method for solving the reliability of continuous or discontinuous
medium structures is introduced for the first time. A mathematical model has been
constructed.Formulas have been deduced and computer program have been developed. In the
analysis of an example,the results are compared with those obtained by Monte-Carlo method.
It is shown that the method is reliable and effective,and can be applied to complex
structures. |
| |
| Keywords: | stochastic interface stress element method discontinuous medium structure reliability Monte Carlo method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《河海大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《河海大学学报(自然科学版)》下载免费的PDF全文 |
