提出了采用瞬态动力分析计算松拉金成组叶片动应力的方法。
An algorithm to calculate the dynamical stress of loose lashing wire grouped blade with transient dynamical analysis method is proposed.
该文研究了松拉金成组叶片瞬态动力分析及最大熵谱分析问题。
The paper studies transient dynamic analysis and maximum entropy spectrum analysis method for a loose lashing wire grouped blade.
结合使用经验，总结了基于通用有限元软件ANSYS进行瞬态动力分析、模态分析、谱分析等动力分析的有关问题及解决方法，可供使用ANSYS的工程技术人员参考。
Based on practical experience, the paper summarizes such problems as transient dynamic analysis, mode analysis and spectrum analysis and their solutions to be used by ANSYS engineers for reference.
ANSYS软件是一种大型通用的有限元分析软件，可以准确的进行机床的静力、模态、谐响应以及瞬态动力学的有限元分析。
Besides, ANSYS is a large general-purpose software, which can be used to analyze static, dynamic, harmonic response and transient dynamic analysis of the machine tool.
瞬态响应分析是有限元动力分析的重要内容之一，而串行计算机上运行的有限元软件在解题规模和速度上都受到很大限制。
Transient response analysis is an important part of finite elements dynamic analysis. Problem scales and velocities of serial softwares are limited on serial computers.
文中阐述了动力学方程的建立和求解、系统输入特性和瞬态角频、振幅响应分析等问题。
The creation and solution of dynamic equations and problems concerning input characteristics, transient angular frequency and analysis of amplitude response are described.
以非线性瞬态动力学理论为基础，计算和分析了某型火箭发射过程中管内姿态情况。
The posture of a rocket in launch tube was calculated and analyzed Basel on the theory of non-linear transient dynamics.
本文将缩减动刚度综合法与逐步积分法相结合，提出了一种分析大型复杂结构瞬态响应的动力子结构方法。
In this paper, a dynamic substructure method for analysing the transient response of the large structure is proposed.
在此基础上，对该并联机床瞬态动力响应规律进行了分析，明确了该机床瞬态动力响应的特点和数量级。
On this basis, the disciplinarian of displacement transient dynamics response was analyzed and the characteristics and scalar of response were confirmed.
对矿用汽车制动器主要部件进行了计算机辅助工程分析(CAE)，包括：结构静力学分析、非线性接触分析、模态分析、瞬态动力学分析等。
CAE is conducted on main parts of a mining truck brake, which includes structural static analysis, non-linear contact analysis, modal analysis and transient dynamic analysis.
本文用混合杂交单元分析复合材料层板的瞬态动力响应。
In this paper a mixed hybrid-stress element is applied to analyzing transient response of layered composite plates.
在后推式弹托与前推式弹托上应用了啮合间隙技术，用ANSYS对其进行了瞬态动力学分析。
While apply the technique of meshing clearance to the back push type sabot and front push type sabot, we have provided a transient dynamic analysis of this method using ANSYS.
本文研究了基于精细积分法的结构时域瞬态动力响应及其灵敏度分析的方法并程序实现。
This thesis studies the numerical methods of the analysis for structural transient dynamic responses and their sensitivities.
本文应用有限元法探讨了流体与固体的瞬态动力耦合分析。
Transient dynamic analysis of fluid-structure coupling problem by FEM;
固定式导管架平台在海冰作用下的结构瞬态响应分析与动力响应优化方法。
The process of layout optimization for platform structure includes two steps: firstly, the ground structure method is used to find the topology optimum.
瞬态动力学分析通过考察联轴器传递转矩过程中的最大应力、最大位移及其发生部位来分析联轴器的动态刚度和强度状况。
The transient dynamic analysis researched the dynamic stiffness and strength of the joint by investigating the maximum stress and strain when it transmits torque.
通过瞬态动力学分析得到钻柱在瞬态冲击下的应力、位移变化规律，为故障的发生点提供理论仿真依据。
Obtained Stress, displacement variation of oil drill through the analysis of transient dynamics, Point to the occurrence of failure to provide the theoretical basis for simulation.
利用有限元对机柜分别进行了模态分析、随机振动分析和瞬态动力响应行为的分析和研究。
Then dynamic response of the enclosure structure is studied with the function of ANSYS for modal analysis, random vibration (PSD) analysis and transient analysis.
利用ANSYS有限元软件对采煤机截割部进行了瞬态动力学分析，从时间响应的角度研究振动位移规律。
Transient dynamic analysis for the cutting part of shearer by finite element software ANSYS has been made, the law of vibration displacement is studied from the perspective of time response.
基于所建立的模型和ANSYS软件平台对以上的结果进行分析，分别对气门进行静力学分析、模态分析和气门一个运转周期内的瞬态动力学分析。
We have executed static analysis, model analysis and dynamic analysis on the exhaust valve in one cycle of the engine, basing on the model we founded and the finite element analysis software of ANSYS.
通过模态分析、瞬态动力学的方法，分析了叶片的动频、动应力。
Static and dynamic frequency and dynamic stress are analyzed by using the modal analysis method and the transient dynamics method.
根据瞬态动力响应特性的有限元分析结果，对导苗管的结构设计提出了改进意见。
Instantaneous dynamic response characteristics of the seedling guide tube are gained, and these characteristics are theoretic bases of the...
为提高分析月球着陆器软着陆有效载荷着陆冲击响应的准确性，提出一种基于瞬态动力学的着陆器有效载荷软着陆冲击响应分析方法。
To improve the analysis accuracy of soft landing impact response for lunar lander, a method based on nonlinear transient dynamic analysis was presented.
本文建立了基于ANSYS有限元分析软件的光学振动失调物理模型，通过瞬态动力学分析得到了反射镜在振动激励下的位移响应。
Physical model of misaligned optical system under interference vibration was developed based on ANSYS and the dynamic response of the reflector was obtained by transient dynamic analysis.
本文建立了基于ANSYS有限元分析软件的光学振动失调物理模型，通过瞬态动力学分析得到了反射镜在振动激励下的位移响应。
Physical model of misaligned optical system under interference vibration was developed based on ANSYS and the dynamic response of the reflector was obtained by transient dynamic analysis.
应用推荐