1) double skin
双圆夹层
1.
Bearing capacity calculations for concrete filled double skin tubes;
双圆夹层钢管混凝土柱轴压承载力计算
2) circular sandwich plate
夹层圆板
1.
Based on the fundamental equation and four kinds of boundary conditions,large amplitude vibration of circular sandwich plate under uniform load, is investigated.
基于均布载荷作用下夹层圆板大幅度振动的基本方程和四种边界条件,利用空间模态假设和变分法,将初挠度设成空间函数的形式,动挠度设为时间和空间函数的分离形式,并将其代入各非线性振动方程,得出应力和转角用设定的挠度函数表示的形式,再将假定模态函数代入本问题的非线性振动方程,利用伽辽金法推导出时间模态的控制方程,并在相平面上讨论了解的稳定性。
2.
The differential equations of the axisymmetric large amplitude free vibration for circular sandwich plates under static load are derived, and a set of nonlinearly coupled algebraic and differential eigenvalue equations of the problem are formulated following an assumed time mode approach suggested.
给出了均布载荷作用下夹层圆板的大幅度振动方程· 按假设的时间模态导出了该问题的非线性耦合的代数和微分特征方程组,并利用修正迭代法求出了该方程组的近似解析解,得到了周边固定夹层圆板振动的幅频_载荷特征关系· 讨论了载荷对非线性振动性态的影
3.
Based on the fundamental equation and four kinds of boundary conditions of large-amplitude vibration of circular sandwich plate under uniform load, separate variables of time and space are assumed in solving for the dynamical deflection, and the stress and rotation angle in the forms of deflection function are formulated by the hypothesis of the space mode and the variational method.
基于均布载荷作用下夹层圆板大幅度振动的基本方程和四种边界条件,将动挠度设为时间和空间函数的分离形式,利用空间模态假设和变分法,得到用挠度函数表示的应力和转角的表达式,再利用伽辽金法推导出时间模态的控制方程。
3) sandwich plate
夹层圆板
1.
Based on von Karman plate theory,the issue about nonlinear vibration for circular sandwich plates under circumjacent load with the loosely clamped boundary condition is researched.
基于von Kármán薄板理论,讨论了滑动固定基础上周边面内压力作用下夹层圆板的非线性振动问题,应用变分法导出了该问题的非线性特征方程和边界条件,给出了其精确静态解,并使用修正迭代法求解了该方程,导出了夹层圆板振幅和非线性振频的解析关系式。
2.
The nonlinear bend and the large amplitude free vibration for circular sandwich plate under uniformed loading and circumjacent loading is researched firstly.
本文主要研究受均布载荷和周边面内压力作用下夹层圆板的非线性振动、屈曲问题。
4) circular sandwich plates
夹层圆板
1.
In the nonlinear bending theory of circular sandwich plates, nonlinear bending ofthe plates under the action of axisymmetric uniformly distributed line load is adifficult problem.
在夹层板的非线性弯曲理论中,夹层圆板受轴对称均布线荷载作用时的非线性弯曲是一个比较困难的问题。
5) sandwich cylinder
夹层圆筒
6) two circular inclusions
双圆柱夹杂
1.
The singularities can be located in the matrix or within the two circular inclusions.
该奇点可以作用于基体上或两夹杂内部，当一刃型位错作用于基体上时，也推导了该位惜与双圆柱夹杂的交互作用能以及作用于位错上的广义力。
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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