1) non-regular medium-thick plate
异形中厚板
2) thick annular plates
中厚环形板
1.
Effect of varying thickness on non-linear vibration of thick annular plates;
厚度变化对中厚环形板非线性振动的影响
3) rectangular moderate thickness plate
中厚矩形板
1.
Nonlinear free vibration analysis including coupled effect of elastic foundation for rectangular moderate thickness plate with discontinuities;
弹性地基上间断中厚矩形板的非线性振动
4) moderate thickness rectangular plates
中厚矩形板
1.
Based on the theory of isotropic moderate thickness plates and using Hamilton variation principle, the nonlinear equations of motion including the nonlinear effect of plates and the coupled effect of foundation were derived for the moderate thickness rectangular plates on two parameter foundation.
基于各向同性中厚板理论,考虑板的非线性效应和地基耦合效应,应用Hamilton变分原理,建立了双参数地基上周边自由中厚矩形板的非线性运动控制方程,提出了一组满足问题全部边界条件的试函数。
5) rectangular plates with middle thickness
矩形中厚板
1.
Bending of rectangular plates with middle thickness, is transferred into Hamiltonian system.
从矩形中厚板弯曲问题的基本方程出发,将问题导入Hamilton体系,然后利用辛几何中的分离变量和本征函数展开的方法求出了矩形中厚板典型弯曲问题的解析解。
6) rectangular mid thick orthotropic plate
正交各向异性矩形中厚板
1.
Based on the free vibration of the rectangular mid thick orthotropic plate with free edges on Winkler foundation and the natural frequency and modes of concrete slab sleeper,which have been solved by the writer in ,first,the ordinary solution to the forced vibration of the plate is worked out by means of mode superposition method.
在文献［１］已求得自由振动解的基础上，本文首先采用模态迭加法，求得弹性地基上四边自由正交各向异性矩形中厚板的受迫振动解，然后应用到我国目前常用的轨枕板上，求得其在列车通过时的动力响应解。
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条