基本释义:

正切刚度矩阵

网络释义

1)tangential stiffness matrix,正切刚度矩阵

2)tangent stiffness matrix,切线刚度矩阵

3)modified stiffness matrix method,修正刚度矩阵法

4)stiffness matrix,刚度矩阵

5)Rigid matrix,刚度矩阵

6)rigidity matrix,刚度矩阵

用法和例句

New tangent stiffness matrix for geometrically nonlinear analysis of space frames;

一种用于空间框架结构几何非线性分析的切线刚度矩阵(英文)

Principle of stationary incremental potential energy and formation rules of tangent stiffness matrix;

势能增量驻值原理与切线刚度矩阵的解构规则

In order to solve the problem of rigid anchor connection when using catenary cable element, based on the tangent stiffness matrix of two-node catenary cable element deduced with catenary equations, a more exact expression of tangent stiffness matrix is derived for two-node catenary cable element with arbitrary rigid arms.

为解决应用悬链线索元时锚固点的刚性连接问题,在应用悬链线基本方程导出的两节点悬链线索元的切线刚度矩阵基础上,推导出两端带任意刚臂的两节点精确悬链线索元的切线刚度矩阵显式表达式,并且分析了考虑索元初次张拉和成形使用两种条件下切线刚度矩阵的迭代求解技术。

A modified stiffness matrix method for analysing system of complicated elastic foundation beam;

修正刚度矩阵法求解复杂弹性地基梁体系

Effect of structural vibration model and stiffness matrix on earthquake response;

结构振动模型和刚度矩阵对地震响应影响研究

Analysis of behaviours of Rayleigh waves by stiffness matrix method;

瑞利波特性刚度矩阵分析方法

Element stiffness matrix and modified coefficients for circular steel tubes with tapered ends;

双锥型圆钢管的单元刚度矩阵及修正系数

Discussion on the structural vibration model and rigid matrix of elastic-plastic time history analysis

弹塑性时程分析中结构的振动模型及刚度矩阵

The elasto-plastic rigid matrix of three- dimensional beam element is deduced,It realizes elastic-plastic dynamic analysis of the real three- dimensional concrete-filled steel tubular arch bridge.

利用弹塑性理论建立了钢管混凝土三维梁单元动力分析的弹塑性刚度矩阵,从而实现了钢管混凝土拱桥结构的真三维弹塑性时程分析。

The analysis and calculation of slab′s rigidity matrix after cracking;

板开裂后刚度矩阵的分析与计算

After the rigidity matrix calculations, the FEM analysis program ANSYS is used to create models, with the truss structure and box cross-sectioned cantilever board beam as models.

在完成结构刚度矩阵计算的前提下,以桁架结构和矩形截面悬臂板为模型,利用有限元程序ANSYS进行建模,分析了不同类型的结构在温度变化作用下的响应,从而得知温度变化对桁架结构的模态参数影响不大,而对矩形截面悬臂板梁的模态参数有一定的影响。

The lateral deformation of multistory frame structure may mainly be shearing displacement between stories,and shearing model between stories may frequently be adopted in analysis of rigidity matrix.

多层框架结构侧向变形主要为层间剪切变形,其刚度矩阵常采用层间剪切模型;高层框架结构,由于框架梁对框架柱约束作用相对较弱,其侧向变形常包含有层间剪切和弯曲两种成分,因此刚度矩阵可采用层间弯剪模型。

The element siiffness matrix and the geometric stiffness matrix etc. are explicitly presented.

单元的刚度矩阵和几何刚度矩阵全部显式给出。

Dynamic Analogies about Stiffness Matrix and Kinematics of Rigidbody Systems;

刚度矩阵及刚体系运动学的动态模拟

Element Rigidity Matrix and Coordinate Transformation Matrix of Space Circular Arc Curved Beam

空间圆弧曲梁单元刚度矩阵及坐标变换矩阵

Direct method for updating damping and stiffness matrices

阻尼矩阵与刚度矩阵的一种直接修正方法

This combination process is called the assemblage of stiffness matrices.

这种组合的过程称为刚度矩阵的装配。

A New Torsional Stiffness Matrix of Thin-Walled Bar Elements

一种新的薄壁杆件单元扭转刚度矩阵

One-dimensional FEM exact stiffness matrix for thin-walled beam-column structures

薄壁梁结构一维有限元精确刚度矩阵

The stiffness matrix and geometric stiffness matrix of rectangular tube-in-tube element of which the cross-section has bisymmetric axes are developed.

导出了截面含双对称轴的矩形筒中筒单元刚度矩阵和单元几何刚度矩阵。

The stiffness matrix of synthetic dual plate-spring interlayer element is deduced.

导出了双层板―性夹层的综合单元刚度矩阵。

The plastic elemental stiffness matrix was derived by plastic-hinge method.

然后用塑性铰法推导了单元的塑性刚度矩阵。

Stiffness matrices of bernoulli beam for plane geometrically nonlinear analysis

伯努力梁平面几何非线性分析的刚度矩阵

Several Storage Method for the Stiffness Matrix of the Structural Dynamic Analysis about an Airplane Wing;

某型号机翼结构动力分析刚度矩阵的存储方案

Study on setting up stiffness matrix of dynamic analysis model for tower structure

塔架动力分析模型刚度矩阵建立方法的研究

Discussion on the structural vibration model and rigid matrix of elastic-plastic time history analysis

弹塑性时程分析中结构的振动模型及刚度矩阵

New updating method for stiffness matrix by using incomplete modal experimental data

一种利用模态测量数据修正刚度矩阵的新方法

One-dimensional FEM exact stiffness matrix for thin-walled bar structures

薄壁杆件结构一维有限元精确刚度矩阵

NUMERICAL PROBLEMS IN DYNAMIC STIFFNESS ANALYSIS OF CONTINUOUS BEAM

连续梁单元动态刚度矩阵数值问题的研究

Effects of cover displacement functions for the stiffness matrix of the numerical manifold method

覆盖位移函数对数值流形方法刚度矩阵的影响