查询词典 finite element method

With Finite Element Method, a series of stability analysis for a cylindrical shell, which is similar to the real construction of a submar hull is carried out .

模拟 实际潜艇结构、载、装的设备、造公差及腐蚀等进行了一系列的计算和实验验证。

Fluid velocity and pressure oscillating equations are set up using finite element method.

应用有限元法，建立了粘性流体速度和压力振荡方程。

At first, basing on the boundary value problem concerned with fluid-composite structure interaction and characteristic of acoustic wave radiation, a generalized Hamilton variational principle is derived, and the equations of motion based on the finite element method is also derived.

首先，从复合结构与流体相互作用问题的有关混合边值问题出发，针对声波辐射特点，推导了一种广义形式的Hamilton原理及有限元形式的运动方程。

Based on deformation assumption and Mindlin first order shear deformation theory, a finite element method was proposed for free vibration analysis of the composite sandwich plates with debonded damage along the face/core interface.

基于Zig-Zag变形假定和Mindlin一阶剪切理论，提出了具有面板和芯体开裂损伤复合材料夹层板自由振动的有限元分析方法。

So, in this thesis, discussing the interrelated theory and by using finite element method,fixed Supported Square Plates with openings for different location and size of the openings are investigated. The mechanics rule of plates after openings are presented. A comparison is made for the above plates and the plates supported in three sides and the cantilever of plate in approximate boundary conditions. Some approximate results are obtained.

为此，本文论述了钢筋混凝土板的相关理论并用ANSYS软件分析了四边固支开孔板在不同开孔位置和形状、不同开孔面积的情况下内力的改变，获得了内力改变的规律，并和三边固支板、悬挑板在近似的边界条件下的受力倩况进行比较，得到一些相近的结果。

It mainly discusses on stability finite element method of out-spane flection.

重点讨论平面外屈曲稳定分析的有限元法。

Theory calculate and finite element method to symmetric conic-section flexure hinges is used to compare and analyze their dynamics characteristic.

通过对四种二次曲线截面的柔性铰链的理论计算和有限元分析，比较分析了它们的力学特性。

The finite element method is selected to study interaction between floating body and waves, and its application is discussed in this thesis.

在数值方法上，本文选择有限元法来求解关于浮体与波浪相互作用问题，探讨该方法在处理船舶摇荡问题中的应用。

With the wide use of the three-dimensional finite element method, the calculation of wave load s on floating body in the waves is in need more and mor.

尤其是随着计算机技术的发展和结构分析方法的进步，为结构三维有限元分析和可靠性分析提供波浪载荷的要求越来越多。

Euler-Bernoulli beam model was employed in forced vibration analysis of strongly coupled beam system by using finite element method.

在反问题中，利用基于时域响应的有限元模型修正法进行了强耦合梁系统局部损伤的识别，讨论了人工测量噪声对损伤识别结果的影响。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷