Infinity

Steady-state response of infinite plate on Kelvin foundation subjected to moving loads;

移动荷载下Kelvin地基上无限大板的稳态响应

To investigate the dynamic response of freeway pavement system induced by moving vehicles,an infinite plate on Kelvin foundation subjected to moving load was employed to model the pavement system under running vehicles.

针对高速交通体系引起的结构与地基振动问题,采用移动荷载作用下Kelvin地基上的无限大板作为力学分析模型,分析了运动车辆荷载作用下路面体系的动力响应。

Two new solutions to an infinite plate on two parameter foundation under a concentrated force are given for G 2 p ≥4kD respectively.

就Ｇ２ｐ≥４ｋＤ的情况给出了双参数地基上无限大板受集中力作用的两个新解。

The surface charge density of the infinite conductor and wedge-shaped conductor as well as the gibbous surface of the half-columniform conductor is calculated in detail.

对无限大导体表面,楔形导体表面,半圆柱形凸起表面电荷面密度进行了具体的计算,结果表明在静电平衡的条件下导体表面虽曲率相同,但表面电荷面密度却可以不同。