以工程实践和动力有限元程序分析沟槽深孔微差爆破问题。
The engineering practice and the numerical simulation have been conducted on the millisecond blasting for ditching deep bore hole.
本文对有粘结预应力混凝土简支梁进行动力有限元程序设计。
The dynamic finite element program of bonded prestressed concrete beams was designed.
用本文编制的动力有限元程序可以较好的模拟三弯点梁在静态和动态冲击荷载作用下的弯拉特性。
The dynamic finite element program formulated in the paper can simulate the flexural-tensile property of the third-point flexural-tensile beams under static loading and impact loading.
给出了具体的算例，同时编制了模糊随机机构动力分析的有限元程序，验证了本文的观点和方法是可行的。
Concrete example is given and the dynamic analysis program of fuzzy stochastic finite element is programmed to test and verify the feasibility of the paper's view and method.
同时，应用结构有限元分析程序对模型及原型结构进行动力计算，并将两种结果进行比较分析。
The dynamic calculations of the model and prototype structures are also made using structural finite element analyses programs and the results are compared and analyzed with the test.
基于通用有限元软件和地基阻抗力时域差分形式，完成了考虑土–结构动力相互作用影响的结构时程分析程序二次开发。
By use of general FEM software and the time-domain difference of ground resistance, the structure history analysis programs with consideration of soil-structure dynamic interaction was developed.
本文使用有限元线性系统静动力结构分析程序（SAP5）对管材剪切机刀片应力场进行了研究。
This paper presents the stress field research of the blade of pipe cutting machine by SAP5 of the finite element method.
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 characteristic of monolayer plate is analyzed by the finite element method, and relevant finite element computation program is compiled.
运用通用有限元程序ANSYS对某天气雷达站塔楼结构的静、动力特性进行了分析。
The static and dynamic characteristics of a weather radar tower are analyzed by using the commercial finite element program ANSYS.
根据已有实验方案分别建立了离散杆和射弹高速冲击飞机壁板结构的有限元模型，利用显式动力有限元计算程序进行了冲击损伤仿真。
The finite-element simulation models of the discrete rod and the projectile impacting on the aircraft panel structure at high velocity are established according to some experiment projects.
本文通过有限元程序对主桥结构进行的静力及动力分析，介绍了大跨度连续刚构桥延性设计方法。
Through the static and dynamic analyses of the structure of the main span with finite-element program, this paper introduces the ductility design method for large span continuous rigid frame Bridges.
采用显式动力学有限元程序LS-DYNA3D，对花岗岩介质中带拐弯坑道回填堵塞的化爆试验进行数值模拟。
The dynamics finite element program LS-DYNA3D is employed to simulate the high-explosive explosion experiment in granite, which has a crooked tunnel that is backfilled with concrete stemming.
文章利用大型通用有限元软件ANSYS的动力模块程序对半潜式平台所受的波流载荷进行了计算，并介绍了分析的方法和过程。
A general finite element ANSYS of power module is used to calculate wave load against semi-submersible platform. The way of its analysis and calculation processing is also shown in the paper.
通过改变钢桁梁模型桥单元刚度模拟其结构损伤，利用有限元结构动力分析程序对该模型桥在”损伤”前后进行了结构动力分析。
The dynamic behaviors of the model bridge are analyzed with FEM dynamic structural analysis program before and after the model bridge is damaged.
利用MARC程序作为平台，建立了滩海桶形基础平台整体有限元动力分析模型，并对我国第一座桶形基础平台进行了三维弹塑性地震时程动力分析，得到了一些很有用的结论。
By using MARC program, the dynamic finite element analytic model of the first platform with bucket foundation in China is established and its elastoplastic seismic time-history response is calculated.
在二维有限元动力分析程序dyna2d中加入了两种反应速率模型，对圆头钢弹撞击PB X 940 4炸药的冲击起爆行为进行了数值模拟研究。
Shock initiation behaviors of PBX-9404 impacted by round-nosed steel projectiles were studied numerically by means of adding two kinds of reaction-rate into two-dimensional finite element code DYNA2D.
本文对复拱桥拱上建筑联合作用、汽车荷载内力及复拱桥动力特性进行了细致的分析，并应用空间有限元程序进行计算。
A further analysis with numerical simulation shows the downstream buildings have marked effects on the wind forces of upstream building when the distance between buildings is short.
本文讨论了有限元结构动力分析程序编制的复杂性，指出了运用传统编程思想编制有限元结构动力分析程序的固有矛盾。
This paper discussed the complexity of the program developing of the FEM structural dynamical analysis "and pointed out the inherent contradictions of the traditional program language."
本文讨论了有限元结构动力分析程序编制的复杂性，指出了运用传统编程思想编制有限元结构动力分析程序的固有矛盾。
This paper discussed the complexity of the program developing of the FEM structural dynamical analysis "and pointed out the inherent contradictions of the traditional program language."
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