The thought of this paper is to discuss on and analysis to dynamic response of HSMS under impact load, and estimate its mean life based on noted stress fatigue design method.
本文的主导思想是讨沦和分析冲击载荷下螺旋弹簧质量系统的动态响应，并应用名义应力疲劳设计方法估计其平均寿命。
Stress analysis method, material strength theory, safety index and design criteria are main contents in strength design and computation of structures.
应力分析方法、材料强度理论、安全指标与设计准则是结构强度设计与计算理论的主要内容。
Through test and analysis of working stress on balance beam and lengthwise beam of dozer frame, a strength design method and the basis for compiling load spectrum are given in the paper.
通过对推土机平衡梁和车架纵梁的工作应力测定与分析，掌握了推土机的强度设计方法，为编制载荷谱打下基础。
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。
In this thesis, the FEM stress analysis and strength design criteria, multi-axes strength theory and computation, limit load analysis method of arch DAMS are concerned.
本文结合工程实际，在拱坝有限元应力分析方法与强度设计准则、多轴应力强度安全计算、拱坝极限荷载分析理论和方法等方面开展研究。
Design calculation of dual semi-ring (DSR) high pressure vessel is introduced in this paper. It USES the method of stress analysis based on the theory of shells.
介绍了双合环高压容器的设计计算，它应用基于壳体理论的应力分析方法。
The finite element method is applied to analysis and optimize the design of the hydrogenation reactor skirt support area, and stress of the risk section is assessed and strength is checked.
采用有限元法对加氢反应器裙座支撑区进行有限元分析及优化设计，并对其危险截面作应力评定和强度校核。
The cutter's design method, including parameter design and modeling, stress analysis and calculating, finite element analysis and correcting was introduced in detail.
详细介绍了铣刀的设计方法，包括参数设计与建模、受力分析与计算、有限元分析与校正。
This article uses the ANSYS software and analysis design method to make a detailed finite element stress analysis of the head of valve body where placed the quarter rings.
利用ANSYS软件及其分析设计方法，对阀体中腔安装四合环的位置进行了有限元应力分析。
Then a three-dimensional deformation inversion analysis is conducted by orthogonal design method and neural network to acquire the distribution rule of rock body ground stress field at various depths.
在此基础上，采用正交设计方法和神经网络进行了岩体地应力场三维变形反演分析，获得了岩体地应力场沿深度的分布规律。
In this paper, stress analysis has been made on a barge-carrier by the finite element method, For this new ship design, two plans of structural arrangement have been proved.
本文从两条载驳母船的实际出发．用两种不同的方法分别地加以计算．其中一条是计算了整个船的应力状态。
Stress analysis of the Bayilin Tunnel and the design for the anchored shotcrete construction by means of the finite element method are presented in this paper.
本文介绍八一林隧洞围岩应力分析及锚喷结构设计的有限元计算。
Fuzzy reliability study mostly focuses on its analytic method, and lays particular stress on fuzzy reliability analysis and design of component.
模糊可靠性课题大多数研究集中在模糊可靠性的解析方法上，而且偏重于元件级的模糊可靠性分析与设计。
The average stress method is feasible for simulating the prestressed load and in the prestressed design and analysis of the silo structure.
使用平均应力法模拟预应力对筒仓的作用是可行的。
Through the study and analysis of this paper, it will offer the important basis for the method of fatigue design by hot spot stress amplitude.
通过本文的研究分析，基本掌握了三种节点的应力分布规律，将会对用热点应力幅建立疲劳计算方法提供依据。
Methods With finite element method to calculate stress, with principle of analysis design to evaluate stress intensity.
方法采用有限元单元法计算，按分析设计原理评定。
Methods With finite element method to calculate stress, with principle of analysis design to evaluate stress intensity.
方法采用有限元单元法计算，按分析设计原理评定。
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