In this paper a practicable testing method for frame rigidity is described. The method is aimed at checking the finite element model of frame structure analysis.
为检验车架结构分析的有限元模型，通过一具体车架的刚度试验，总结出一套实用的车架刚度试验方法。
Complete finite element analysis is conducted on pile frame of SYR200 rotary pile drill with the model, which provides guiding reference for the design of pile frames.
使用这种模型对SYR200旋挖钻机桩架进行了整体有限元分析，分析对钻孔机桩架的结构设计有指导意义。
Firstly, this paper introduces the realize process of optimal sensor placement in a plane frame structure with model analysis result using finite element software ANSYS.
首先利用平面框架结构的模型实验，借助有限元软件ANSYS，利用模态分析结果，实现了基于有限元理论的传感器优化布置。
The key in finite element analysis on complete pile frame of rotary pile drill-finite element model of pin connection, is researched in depth. A feasible and accurate finite element model is offered.
对旋挖钻机桩架整体有限元分析中的关键件——销轴连接的有限元模型进行了深入研究，并提出了实用而精确的有限元模型。
In this paper, a discrete element model for collapse simulation of frame structures is developed. The failure criterion and determination of analytical parameters such as damping are also studied.
本文建立了适合框架结构倒塌分析的离散单元模型，并且研究了模型的破坏准则、阻尼等参数确定方法。
The finite element method and static condensation technique are used to simulate the responses of a steel frame model under the excitation of the shaking table.
通过运用有限单元法和静力凝聚法，对钢结构模型振动台试验进行了模拟计算，建立了简化分析模型。
Fiber model beam-column elements are presently one of the most practical and efficient element models handling biaxial bending and variable axial force coupling problems of frame structures.
纤维模型梁柱单元是目前处理空间杆系双向弯曲与变轴力耦合问题最为实用有效的单元分析模型。
On the basis of this, the integrated finite element model of motorcycle has been established including frame, engine, suspension, wheel, rider and oil box etc.
并基于此，建立整车的有限元模型，包括车架、发动机、悬架、轮胎、乘员、油箱等。
The key in finite element analysis on complete pile frame of rotary pile drill-finite element model of pin connection, is researched in depth.
对旋挖钻机桩架整体有限元分析中的关键件——销轴连接的有限元模型进行了深入研究，并提出了实用而精确的有限元模型。
On the basis of the research on the frame structure of the multi-point Forming machine, its finite element model and mathematical model have been set up.
本文在对三梁四柱式多点成形压力机机架结构研究的基础上，建立了压力机机架有限元模型和机架结构优化的数学模型。
In this paper, a new type of elements and the stiffness matrix have been developed, which can be used to eliminate the singularity in the finite element model such as space truss and frame.
本文提出了一个用于消除空间杆梁结构有限元模型中的无刚度“奇点”的元素及相应的刚度矩阵计算公式。
When establishing finite element calculation model of three-axle bogie frame, it must be certain that the weight of each of the three axles is equal while adding restraint.
分析了三轴转向架构架在有限元计算分析时，约束的施加必须保证三根轴的轴重一致性；分析比较了中间轴一系簧垂向刚度对构架强度产生的影响。
Considering the influence of suspension frame on the dynamic characteristics of truck frame, the geometric model and finite element model of truck frame and suspension frame system were established.
考虑到悬架对车架动态特性的影响，建立了车架及悬架系统的几何模型和有限元模型。
The model shows great adaptability, which can join every structure of the frame to form a complete finite element model. This significantly increases the analysis accuracy of finite element structure.
这种模型适用性强，可以把桩架的各个结构连接在一起形成一个整体的有限元模型，在很大程度上提高了有限元分析结构的精度。
The finite element model of the semi-rigid connection between members of frame structures is established in this paper, and it is applied to the model of joint parameters identification.
构造了半刚性结构连接单元，并应用于结构连接参数识别的模型中。
According to the structure characteristics, the finite element analysis model of the bus frame was built in the ANSYS software.
根据结构特点，在ANSYS中建立客车骨架有限元模型，正确施加边界条件；
The kind of finite element model of the frame of a semi-trailer was established based on ANSYS and stress calculation and experiment validation simulating the actual working conditions were performed.
建立了基于ANSYS的某型号半挂车车架的有限元模型，并且进行了模拟实际工况的应力计算和试验验证。
A 3-d nonlinear finite element model of concrete-filled rectangular tubular frame is proposed in the paper to research the seismic behavior of this type of structure under low-reversed cyclic loading.
本文建立了方钢管混凝土框架结构的三维非线性有限元分析模型，用以研究方钢管混凝土框架在低周反复荷载作用下的抗震性能。
Based on establishing the stiffness matrix of the columns and beams with joint damage, the finite element model of the damaged frame structure is set up.
文中在提出有结点损伤的梁柱有限元刚度矩阵的基础上，建立了有结点损伤框架结构的有限元模型。通过完好结构和有损伤结构的有限元分析。
The finite element model of steel plate shear wall with silts in frame is established and by which the effect of main silt parameters on its strength and stiffness is analyzed.
建立了带框架的开缝钢板剪力墙有限元模型，分析了主要开缝参数对其强度和弹性刚度等性能的影响。
The paper establishes the 3D finite element model of wire frame and calculates the result of model analysis with the ANSYS, its first five natural frequencies and vibration models are obtained.
建立了线架的三维有限元实体模型，并运用ANSYS有限元分析软件对其进行了模态分析，得出了线架的前五阶固有频率和振型。
The paper establishes the 3D finite element model of wire frame and calculates the result of model analysis with the ANSYS, its first five natural frequencies and vibration models are obtained.
建立了线架的三维有限元实体模型，并运用ANSYS有限元分析软件对其进行了模态分析，得出了线架的前五阶固有频率和振型。
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