Initial equilibrium shape and static behavior of pretensioned membrane structures is analyzed by dynamic relaxation method in this paper.
利用动力松弛法对预应力张拉膜进行初始平衡形状的确定以及静载分析。
The wind velocity of first order instability is obtained from the dynamic equilibrium relationship between aerodynamic force with dead weight and inertia force of membrane.
根据气动力与薄膜自重和惯性力之间的动力平衡关系获得了薄膜一阶失稳时的临界风速。
The separation performance of CS homogeneous membrane mainly depends on solution and sorption equilibrium at the membrane interface.
CS均质膜的分离性能主要取决于水和乙醇在膜界面的溶解吸附平衡。
The effect of membrane separation on the chemical equilibrium shift of dehydrogenation is discussed on the basis of thermodynamics.
从热力学上讨论了膜分离对脱氢反应平衡移动的作用。
The equilibrium absorption studies indicate that the permselectivity of the anion exchange membrane is related not only to the component solubility, but mean diffusion coefficient as well.
三种抗衡离子膜的平衡吸收实验表明，该阴离子膜的选择渗透性不仅与醇水在膜中的溶解度有关，而且取决于平均扩散系数。
The initial forms of tensile membrane structures can not be selected arbitrarily. They must satisfy static equilibrium and architectural need.
张力膜结构的初始形状不能随意选择，它必须符合平衡条件和建筑使用要求。
The temperature effect on initial equilibrium shape and characteristics of static responses of pretensioned cable-membrane structures is analyzed in this paper.
对预应力张拉索膜结构由于温度变化对结构初始平衡形状和静力效应的影响进行研究。
Tensioned membrane structures must be prestressed for stiffness so that an initial equilibrium shape meeting architectural service requirements can be established.
为了使薄膜结构具有一定的刚度，必须对其施加预应力，以确定满足平衡条件和建筑使用要求的初始平衡形态。
The main contents in this paper are as follows. 1 Force density method is applied to initial equilibrium shape finding of tensioned membrane structures.
本文的主要研究内容包括：1应用力密度法对张力膜结构进行初始形状确定。
The load is applied on the equilibrium model after form-finding, and then the mechanics property of the cable-strut-membrane system under full-span load and half-span load is considered.
其次在找形后的平衡态施加荷载，考虑索杆膜结构体系在满跨、半跨荷载作用下的力学性能。
Force density method is applied to initial equilibrium shape finding of tensioned membrane structures.
本文的主要研究内容包括：1应用力密度法对张力膜结构进行初始形状确定。
Force density method is applied to initial equilibrium shape finding of tensioned membrane structures.
本文的主要研究内容包括：1应用力密度法对张力膜结构进行初始形状确定。
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