Making an example of finite element analysis for a RC deep beam, the author compares and analyzes the feature, accuracy and reliability of these elements.
然后用一个RC深梁的例子，比较分析了三类单元的特点以及计算结果的精确度和可靠性。
Based on the generalized moving least square method, a new Element-Free Galerkin (EFG) double-variable approximation is applied to dynamic characteristic calculation and analysis of Euler beam.
以广义移动最小二乘法为理论基础，将同时考虑挠度和转角双变量的无单元法运用于欧拉梁的动力特性计算与分析。
The paper studies nonlinear F. E. analysis of stiffened shells, presenting beam element to simulate the stiffeners.
本文研究了加劲壳的非线性有限元分析方法，提出了一种梁元素来模拟加筋。
First carry on the self libration analysis to the bridge, use spatial four nodes elastic shell element SHELL63 and spatial two nodes elastic beam element BEAM44 to model the bridge.
首先对大桥进行自振特性分析，分别采用空间四节点弹性壳单元SHELL63和空间二节点弹性梁单元BEAM 44单元进行建模。
In this paper, a new method of analysis and design of silo structure is introduced, which USES elastic shell element and shear-considered beam element.
通过实例介绍了一种新型的筒仓结构分析设计方法，该方法采用弹性壳单元和考虑剪切变形的梁单元对筒仓结构进行有限元离散和分析。
Based on the results reported herein, one may conclude that the proposed curved element may be used for the analysis of three-dimensional curved beam structures.
基于所给出的结果，可望该有限元模型可以作为分析三维空间曲梁结构的有效工具。
Dynamic analysis model of the nuclear fuel element and the tube of heat exchangers in nuclear power installation is treated as a multi-spanned continuous beam.
核动力装置中的燃料元件棒和换热器传热管，常按多跨连续梁模型进行动力分析。
The finite element analysis methods for plate-beam composite structures with random physical parameters under the random loads action are studied.
以随机物理参数板梁组合结构为对象，研究了其在随机力作用下的有限元分析方法。
The finite element analysis and optimization design of piezoelectric intelligent beam was made based on ANSYS.
运用ANSYS软件进行压电智能梁结构的有限元分析和优化设计。
The finite element analysis of the bridge-erecting machine 'beam under welding defect conditions is conducted with ANSYS program, which provides a basis for the structural safety assessment of beam.
以A NSYS为分析工具，对铁路架桥机导梁焊接缺陷进行有限元分析，为导梁进行结构安全评定提供依据。
Based on the force behavior of joist of large-span prestressed space frame system, space finite element analysis of prestressed beam-slab system is carried out by using ANSYS software.
针对大跨度预应力空间框架体系托梁受力复杂的特点，采用ANSYS软件进行了预应力梁板体系的空间有限元分析。
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。
In FEM software ABAQUS, there is no concrete material model that can be well applied to the dynamic elastoplastic analysis of three-dimensional beam element.
ABAQUS软件缺少能良好应用于三维梁单元动力弹塑性分析的混凝土材料模型。
Then, by using beam element and MPC184 element, the finite element model for strength analysis was setup and simplified.
然后利用梁单元和MPC184单元，建立了供强度计算的有限元模型并进行了简化。
Adopting elastic finite element analysis method to analyze temperature stress in large area concrete beam-slab structure may provide basis for extra huge building design.
对此采用一套以弹性有限元分析为基础的方法，对大面积混凝土梁板结构温度应力进行分析，可为超大建筑物的设计提供依据。
To test and verify the reliability of equivalent beam method, finite element method is applied to the analysis on dynamic characteristic of frame style subway bridge.
为验证等效梁法的可靠性，运用有限元法对框架式地道桥的动力特性进行了分析。
In this paper, based on beam-column element and single slice wall, a tube wall element is proposed, and is applied to push-over analysis for tall concrete structures.
本文在梁柱单元、单片墙单元的基础上提出了一种筒体墙单元，并将此单元应用于高层混凝土结构推覆分析中。
In this paper, the work behaviors of steel-concrete composite beam are studied by the theory analysis and finite element analysis.
本文将“理论分析”和“有限元分析”相结合来研究钢与混凝士组合梁的工作性能。
Authors suggest a practical method based on dynamic analysis of finite element for modifying natural frequencies of hull grillage beam, and its software is completed.
提出一种基于有限元结构动力分析的船体板架固有频率实用修改方法，并进行了软件设计。
Besides that, on the basis of studying the elastic and plastic finite element method and mechanics knowledge, the paper analyze a steel continuous beam by the large analysis software ANSYS.
另外在研究弹塑性有限元法和力学知识基础上，利用大型有限元分析软件ANSYS对连续钢梁进行弹塑性分析，使塑性设计法的理论依据得以验证，并使认识更为直观。
By means of the method of finite element analysis, and simulating the actual working status of the press, the stress and deformation value of each hinge beam part of the press were obtained.
借助有限元分析方法，模拟压机的实际工作状态，获得了压机铰链梁各零件的应力和变形值。
Based on the theoretical analysis, the finite element analysis program is developed and examined through the analysis of a fixed beam.
在理论分析的基础上，编制了有限元程序，并对固支梁进行了验算。
The curved beam finite element method, which is based on the theory of curved girder structure analysis, has been adopted for analyzing the curved bridge structure in this Paper.
本文根据曲线梁桥的结构分析理论，采用曲杆有限元法对曲线梁桥进行结构分析。
Adopting elastic finite element analysis method to analyze temperature stress in large area concrete beam-slab structure may provide basis for ex.
对此采用一套以弹性有限元分析为基础的方法，对大面积混凝土梁板结构温度应力进行分析，可为超大建筑物的设计提供依据。
The article introduces the characteristics of analytic method and finite element analysis method of transverse bearing of the box beam.
介绍了箱梁横向受力的解析法与有限元分析法的特点。
According to the constitution of the open web sandwich plate, two models of finite element analysis using plate shell, block and beam element are given.
根据空腹夹层板的构造特点，提出了空腹夹层板有限元分析的两种计算模型。
General beam-column stiffness connections and the full-welded dog skeleton connection is analyzed and compared by Nonlinear finite element analysis method (ANSYS method) and draw some conclusions.
采用非线性有限元方法(ANSYS程序)分析普通梁柱刚性连接和全焊狗骨式连接并进行比较，可得出一些有益于工程的结论。
Calculate the stress and strain state in a human bone such as the proximal femur using beam theory and finite element analysis.
用梁理论和有限元分析计算人骨骼(例如最接近的大腿骨)的压力和张力状态。
According to the finite element method for the plane curved members, a program of time-dependent analysis for prestressed concrete curved beam bridges is developed.
用平面曲杆有限元法编写、调试了预应力混凝土曲线架桥的时效分析程序。
According to the finite element method for the plane curved members, a program of time-dependent analysis for prestressed concrete curved beam bridges is developed.
用平面曲杆有限元法编写、调试了预应力混凝土曲线架桥的时效分析程序。
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