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- The large deflection problem of cantilever beams is studied by means of pseudolinear approach and the result is compared with that by algorithm of nonlinear governing equation. 利用拟线性分析方法,研究了悬臂梁的大挠度问题,并与该问题的双参数摄动算法进行了比较。
- The nonlinear governing equations are solved numerically by a finite-difference method with a simple approximate open-boundary condition as an initial-boundary value problem. 非线性偏微分方程组按初-边值问题用有限差分法数值求解,这里包括对开边界条件的近似处理。
- Nonlinear Governing Equation of Curved Box Girder and Its Solution 曲线箱梁的非线性控制方程及其求解
- nonlinear governing equation 非线性控制方程
- The governing equation of motion for fluid particles moving on bucket was deduced on BFC at the same time. 在水斗三维贴体坐标系中,还推导了流体粒子在水斗曲面上的运动控制方程。
- The characteristics of power law fluid governing equation was elaborated and the effect of viscosity and flow exponent on two-phase flow was studied. 摘要阐述了幂律流体控制方程的特点,研究了幂律流体的稠度系数和流动指数的变化对两相流动的影响。
- Under the assumption of incompressible, inviscid, and irrotational flow, the governing equation and boundary conditions are formulated. 本文基于不可压缩、无粘性、无旋流动假设,首先给出描述机翼非定常运动产生扰动流场的控制方程和边界条件。
- The governing equation is solved by the finite difference method and the critical axial shortness is determined by the B-R criterion. 控制方程由有限差分法进行求解,并由B-R运动准则确定临界缩短量。
- Governing equations were discrete with two order upstream scheme. 计算过程中采用二阶迎风格式离散控制方程。
- It is demonstrated that the application of DQM to the solution of the oth-order governing equation with unequally spaced sampling points is successful. 在此基础上,本文还研究了若干参数对其临界流速的影响。
- Then, based on the linear elastic theory and effective stress concept, the governing equation on stress-strain of the rock containing gas is derived. 然后基于线弹性理论和有效应力概念,建立了孔隙含有气体的岩石的应力-应变控制方程。
- Taking 3D Laplace equation as governing equation and applying to the second-order Green identity, an integration equation is founded in linear frequency-domain. 论文首先以三维拉普拉斯方程作为基本控制方程,应用第二格林定理,建立线性频域内的积分方程。
- Let us summarize the governing equations for a fluid, previously deduced. 现在让我们将上面推导出来的流体运动基本方程组归并在一起。
- New Effects: Crossflow, Lateral Dilation, 3D Separation. Governing Equations. 32新的效应:交叉流动,侧向扩张,三维分离,统御方程式。
- In view of the Mechanical behaviors of the.sucker-rod pumping(SRP)system,a dynamics governing equation of the sucker rod on the basis of the finite element theory was set up. 根据有杆泵抽油系统工作过程所对应的力学行为特征,建立了基于有限元理论的抽油杆柱动力控制方程;
- Nonlinear dynamic governing equations of piezoelectric laminated cylindrical shell which considered the effect of piezoelectricity and rotary inertia was derived from Hamilton s principle. 研究了考虑转动惯量和大变形效应的复合材料压电层合壳内的波传播规律。
- The CESE method satisfies physical concept and casts the governing equation in integral form obeyed conservation law, which has a second order accuracy in both space and time. 时空守恒法是以物理观念为出发点,利用统御方程式满足物理通量的守恒定律,在时间和空间上均具有二阶准确度的新数值方法。
- New Effects: Crossflow, Lateral Dilation,3 D Separation. Governing Equations. 新的效应:交叉流动,侧向扩张,三维分离,统御方程式。
- Governing equations in thermo-electromagnetic elastic problems were given. 给出了电磁热效应止裂技术耦合场理论的基本控制方程。
- A numerical approach and a novel analytical solver are used to solve the governing equation of cantilever beam actuated by electrostatic force, and dynamic responses of the cantilever are calculated by mode-superposition. 摘要给出了一种静电力作用下微悬臂梁控制方程的数值求解方法,提出了求解该模型的近似解析式和修正解析式,并采用模态叠加法计算微梁的动响应。