Meanwhile, comments and discussions on the high accuracy finite dynamic element method that increases element nodes were presented.
同时，高精度动态有限元法增加元素节点上的评论和讨论。
The structural dynamic response of a certain multi? cylinder internal combustion engine block is analyzed applying finite element method.
应用有限元方法对某多缸内燃机机体在活塞推力作用下的结构动力响应进行了分析。
In this paper, the basic relations of the natural vibration characteristics of framed structures have been studied by means of the dynamic finite element method.
本文用动力有限单元法对框架式结构自振特性基本规律进行了一定的研究。
Theoretical analysis is done on the static and dynamic characteristics of the structure, differential equations are presented, and it is also verified by the finite element method.
同时对机构进行了静态和动态特性理论分析，提出了机构静态和动态计算解析式，并用有限元方法对机构动态和静态特性进行了验证。
Using the dynamic Finite Element Method, the dynamic soil pressure distribution along the pipe periphery and the free vibration characteristics of the pipe are studied in this paper.
本文通过动力有限单元法对管周围土压力的动力作用分布和管子的自振特性进行了某些探讨。
The geometric nonlinear finite element method is used to analyze the impact mechanism of dynamic compaction.
采用大变形几何非线性有限元法分析强夯加固机理及其振动对环境影响。
The key to establish a precise dynamic model with Finite Element Method is the simulation of the dynamic characteristics of the joint face in the machine tool.
而建立机床结构精确的动力学有限元模型的关键是对机床机构中结合面的动力学描述。
Using the finite element method, the dynamic buckling of a bar with finite initial imperfection under axial impact is analyzed in this paper.
本文用有限元方法分析了一定初缺陷杆受轴向冲击的弹塑性动态屈曲。
This method takes advantage of the dynamic simulation function of finite element analysis and the thermodynamic theory to calculate the value of thermal flux.
该方法利用动力学分析功能，结合传热学原理求解热流传递数值；
The dynamic characteristic of monolayer plate is analyzed by the finite element method, and relevant finite element computation program is compiled.
用有限元方法对单层板结构进行了动态特性分析，并编制了相应的有限元动力计算程序。
The dynamic stochastic finite element method, a new random numerical method, is developed for analyzing the stochastic dynamic response of structures with random parameters.
本文提出分析不确定性结构随机动力响应的一种新的数值方法——动态随机有限元法。
The influence of seismic response on piles due to pile-surrounding soil and spacing between adjacent piles was studied with the method of whole dynamic finite element under the seismic condition.
用整体动力有限元方法分析桩周土及桩间距对桩基地震反应的影响。
According to rock soil engineering properties and dynamic character of the ash dam of Anyang Power Plant, the dynamic analytical model is set up by the finite element method.
根据安阳电厂灰坝岩土工程性质及其动力学特性，建立了适合灰坝工程的动力分析模型并采用有限元法进行了动力分析。
The paper analysis strength of the vibrating screen, put forward improving method for its structure, with the dynamic finite element method and dynamic measure.
本文用动态有限元理论计算及在线测试分析方法，对振动筛的强度作了分析，提出了筛体结构的改进方法。
Then this paper introduces the principle and method of finite element dynamic analysis of spatial composite structure like gate.
介绍了闸门这类复杂空间组合结构有限元动力分析的原理和方法。
Complex analysis is an effective finite element method to simulate the dynamic response of rock soil mass to earthquake.
复反应法是用来分析地震动力作用下岩土体动力性质的有限元方法之一。
The seismic analysis of liquid storage container is conducted by finite element method for transient dynamic fluid-solid coupling model.
应用流体固体动力耦合统一分析模型的有限元法，进行了储液池的抗震分析。
By taking a shallow tunnel on the Yuhuai railway as the research object, ground vibration induced by blasting was simulated numerically using a dynamic finite element method.
以渝怀铁路人和场隧道爆破施工为背景，采用动力有限元法对浅埋隧道掘进爆破引起的地表震动效应进行了数值模拟。
The rolling process of medium plate was analyzed with the explicit dynamic finite element method.
采用动态显式有限元法对中厚板轧制过程进行了分析。
With the dynamic explicit elastic plastic finite element method, the unsteady deformation of the bite stage in slab rolling was simulated.
采用显式动力学弹塑性有限元方法，对平板轧制过程中咬入阶段的非稳定变形进行了数值模拟。
If combining simulated results and the finite element method, dynamic mechanical behavior in concrete can be further analyzed.
如果将混凝土细观结构模拟与有限元方法相结合，就能进一步分析混凝土的动力性能。
This paper presents a direct finite element method for analysis of dynamic soil-structure interaction. It can be performed by use of the large general structure analysis software.
本文给出结构-地基动力相互作用分析的一种直接有限元方法，可以依托大型结构分析软件完成结构-地基动力相互作用研究工作。
Dynamic analysis of structure through combining the finite element method with the experimental mode is a practical reliable and effective modern method.
试验模态分析与有限元计算相结合的研究方法是一种实用、可靠的结构动态分析的现代方法。
The velocity at the free face of a thick steel plate impacted by an explosive plate is calculated by means of the two-dimension dynamic finite element analytical method.
在炸药爆炸驱动飞板碰撞厚钢板后，利用二维动态有限元数值分析方法对厚钢板自由面的速度进行了数值计算。
The whole process of the relief of the welding residual stress through an explosive treatment is simulated by using the nonlinear dynamic finite element method.
利用非线性动力有限元法对爆炸处理消除焊接接头残余应力的全过程进行了数值模拟。
The finite element method for analyzing dynamic problem of viscoelastic structure is briefly discussed.
同时也概略地介绍了单一粘弹性结构动力问题的有限元方法。
Dynamic response of viscoelasticity structure is analyzed based on nearly incompressible finite element method.
采用近似不可压缩有限元方法，分析了粘弹性结构的动力响应。
Dynamic response of viscoelasticity structure is analyzed based on nearly incompressible finite element method.
采用近似不可压缩有限元方法，分析了粘弹性结构的动力响应。
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