摘要
以双参数地基上板弯曲问题为模型,利用两组高阶基本解进行交替多重替换,得到边界积分方程.并证明该方程与边值问题常规的边界积分方程本质是一致的,且更便于计算.
The boundary integral equation for boundary value problems of plates modeling on two-parameter foundation is established by means of the multiple reciprocity of the two kind of higher-order fundamental solution. One can conclude that the integral equation derived from Multiple Reciprocity Method (MRM) is strictly identical to that in terms of the conventional integral equation. The MRM formulation is also more convenient for practical numerical computations.
出处
《应用数学学报》
CSCD
北大核心
2000年第4期534-542,共9页
Acta Mathematicae Applicatae Sinica