Intensity of Singular Stress Field near the Interface Edge Point of a Bonded Strip.
Intensity of Singular Stress Field near the Interface Edge Point of a Bonded Strip.
复制标题
粘合带材界面边缘点附近的奇异应力场强度。
DOI：
10.1299/kikaia.59.2682
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
H. Nisitani
中科院分区：
文献类型：
--
作者：
Dai;H. Nisitani
本文研究了胶接板条界面边缘点附近的奇异应力场。奇点周围的应力场用一个常数Kσ来描述。用体积力法计算了参数Kσ。在数值分析中，通过引入适当的体积力基本密度函数，刻画了应力场的奇异性。基本密度函数的使用使人们能够得到精确的解。
This paper deals with the singular stress field near the interface edge point in a bonded strip. The stress field around the singular point is described in terms of one constant, Kσ. The parameter Kσis calculated by using the body force method. In the numerical analysis, the singularity of the stress field is characterized by introducing a proper basic density function of the body forces. The use of the basic density function enables one to obtain accurate solutions.