CAJ | 학술논문

研究了双材料非对称的反平面界面端的问题，通过构造应力函数并结合复变方法，在给定的自由边界条件下，得到一组四阶齐次线性方程组，从而求解出双材料反平面非对称界面端的特征方程。在固定角度θ1情况下，选取一组材料参数为验证特征值λ的算例，并通过变换角度θ2、φj（ j＝1，2）的值来研究特征值θ1的变换规律，给出了不同情形下的相应图形。
연구료쌍재료비대칭적반평면계면단적문제，통과구조응력함수병결합복변방법，재급정적자유변계조건하，득도일조사계제차선성방정조，종이구해출쌍재료반평면비대칭계면단적특정방정。재고정각도θ1정황하，선취일조재료삼수위험증특정치λ적산례，병통과변환각도θ2、φj（ j＝1，2）적치래연구특정치θ1적변환규률，급출료불동정형하적상응도형。
In this paper , the asymmetrical bi-material anti-plane interface end was studied and the char-acteristic equation was resolved by a group of homogeneous linear equations in the given free boundary by constructing stress function and complex variable method .In the case of fixed angle θ1 , a group of materi-al parameters was taken as an example to test and verify the characteristic value λand the corresponding graphs in different cases were given by studying the transformation law of the characteristic value λwith the change of the value of the angle θ2 ,φj( j=1,2) .