A numerical model based on the finite element method incorporating an arc-length algorithm for nonlinear full-range analysis of UPC beams was developed.
建立了基于有限元方法并结合一种弧长算法的适用于UPC梁非线性全过程分析的数值模型。
It is also presented a finite element analytical model suitable for non-linear analysis of HFB flexural members.
采用有限元方法，建立适于冷弯截面受弯构件性能分析的非线性有限元分析模型。
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。
The paper USES finite element method to calculate the whole reel structure of a ship lift and presents the mechanical model of finite element analysis for the structure as a whole.
采用有限单元法对升船机卷筒结构进行整体计算，提出了有限元分析的力学模型，对筒壳、幅板的强度及刚度作了全面分析。
In this paper, a structural-acoustic model of a model tractor cab for finite element analysis was established, and the acoustic modal and the coupled structural-acoustic modal were analyzed.
该文以一拖拉机驾驶室模型为研究对象，建立了其声振耦合的有限元分析模型，计算了该驾驶室模型的声学模态和声振耦合模态。
This paper is based on stress analysis of directionally solidified turbine blade with the Finite Element Method. The reliability analysis method with a simple failure model is proposed.
本文在正交异性材料定向结晶涡轮叶片的应力有限元分析的基础上，以一种简单的破坏模式列出了可靠度的计算方法。
Using the results from finite element analysis of turbine rotor suppressed in heat stress, and simplified theoretical calculation equations, a mathematical model is established.
采用汽轮机转子热应力的有限元分析结果和简化的理论计算公式，建立汽轮机转子热应力的数学分析模型。
In this paper, Finite Element Method (FEM) is applied to the dynamical analysis on a three-axis turntable and a resonance model is built for bandwidth design purpose.
本文用有限元方法对三轴转台控制对象进行动力学分析，建立机械谐振的频域模型，为带宽设计提供了依据。
Through the analysis of mechanic model of spline function, the paper proposed a simple, convenient and efficient sheet assimilative method based on finite element to calculate earthwork volume.
在分析样条函数的力学模型基础上，提出了一种根据地面标高利用薄板比拟法计算土方量的简便、实用、高效的方法。
Based on the spread rule obtained, a fast simulation spread model for 2050 hot strip roughing trains at Baosteel has been established by combining the finite element analysis and analytical model.
根据研究所得的宽展规律，采用有限元分析与解析计算相结合的方法，建立了适合宝钢2050粗轧区带钢宽展计算的快速仿真模型。
In this paper, a coupling model of Beam element finite element boundary element Infinite boundary element for the analysis of structure foundation system in frequency domain is established.
采用梁单元、有限元、边界元、无限边界元相结合的方法，建立了频域中结构-半无限地基系统的分析模型。
The finite element model of body-in-white of a SRV is established. The implicit frequency and vibration types are obtained by modal analysis.
建立了某运动休闲车(SRV)白车身的有限元模型并进行了模态分析，得到了SRV白车身的固有频率和振型。
Objective: Built a three-dimensional finite element maxillary model including different diameter and length anchorage implant and analysis it, which can be used to chose the best implant.
目的：通过建立一个含不同直径、不同长度种植体的上颌骨三维有限元模型，并进行应力分析，选出最佳的支抗种植体。
By using a dynamic contact analysis, a finite element model is developed to calculate the response of composite laminates to low velocity impact. A numerical example is given.
利用动力接触分析方法模拟冲击的接触行为，提出了一种新的计算复合材料层板低速冲击响应的有限元模型。最后给出一个算例。
A new approximate iterative approach, QDA method, for the steady solution of flexible mechanism is put forward, based on the finite element analysis on the distributed parameter model.
在以分布质量为模型的仃限元分析基础，上提出了一种用以求解弹性机构稳态解的新的迭代近似方法（QDA方法）。
A finite element(FE) model for a tripot universal joint is developed, and a FE analysis on the contact stresses in the parts of the joint under extreme torque is conducted using ANSYS software.
将轿车三枢轴式等速万向节的三维模型经过结构简化离散成有限元模型，并应用ANSYS软件对其承受极限转矩时的内部接触应力进行有限元分析。
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。
Reducing the order of a large structural finite element model is important in improving the efficiency of finite element analysis in the field of structural dynamics and vibration.
对大型复杂结构振动有限元模型进行减缩降阶，是使结构有限元模型可有效地用在结构动力分析和振动计算方面的一个重要措施。
A general practical finite element analysis model for two-dimentional elastic large deformation contact problems was established using the TL method.
用TL法分析研究，建立了二维弹性大变形接触问题的一般实用有限元分析模型。
A finite element model for nonlinear dynamic analysis of reinforced concrete block shear wall is pointed out.
本文提出了配筋砼砌块剪力墙非线性动力分析有限元模型。
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。
Objective: To establish a three-dimensional finite element model of normal human hip as a foundation of finite element analysis in this area.
目的：构建正常人体髋关节的三维有限元模型，作为该部位进一步有限元分析的基础。
General purpose analysis software is applied to establish and calculate a model of integrated finite element model for whole bridge.
通过运用大型有限元结构分析软件，建立全桥组合有限单元模型对全桥结构进行计算分析。
A kind of finite segment element model for analysis of shear lag effect in plate and truss composite girder is proposed. The model avoids certain deficiencies in conventional calculations.
提出一种板桁结合梁剪滞效应分析的有限段单元模型，避免了常规计算方法中的某些不足。
This paper studies the whole behavior of dent-damaged tubular members with the help of a regression model, which was developed from published test results and finite element analysis.
采用有限元计算和试验数据建立的回归模型方法来研究一般受损条件下轴心受压圆钢管杆件受力的全过程。
In this paper, a finite element model for the analysis of the pipeline suspension bridge was set up with considering the initial internal force and verticality of the staying cable.
本文建立了悬索管桥分析的有限元模型，并考虑了悬索管桥恒载产生的初始内力、拉索垂度等几何非线性因素。
Incorporating with the model dynamic experiment and Finite-Element seismic analysis of a shear-wall superhigh building, paper gives the earthquake resistant behavior of such structures.
本文结合一超高层钢筋混凝土剪力墙一核心筒结构的模型试验与有限元动力分析，对超高层筒体结构的动力特性作了具体研究分析。
Based on experimental data and finite element analysis results, a low-cycle fatigue life model is proposed for the powder metallurgy superalloys under multiaxial stress states.
在详细分析试验和有限元计算结果的基础上，提出了复杂应力状态下的低周疲劳寿命模型。
Based on the universal finite element analysis software ANSYS, a spatial model of the bridge is built and the stress distribution under the live load on main sections is analyzed.
利用大型通用软件ANSYS建立结构空间有限元分析模型，分析活载作用下各控制截面的应力分布规律。
Considering the interface slip, a nonlinear finite element analysis model is established by using finite element analysis soft-ANSYS, and gained a reasonable shearing connection coefficient.
利用有限元分析软件ANSYS，对组合梁的交界面相对滑移性能进行了非线性有限元分析，提出剪力连接系数的合理范围。
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