In the paper , the cutter ladder of 500m3 / h dredger structure analyzed based on structural mechanics , finite element method and the risk analysis 本文以500m ~ 3 h绞吸式挖泥船绞刀架为研究对象，从结构力学分析、有限元计算、风险评估三个方面加以研究。
A : in china you studied the structural mechanics of large objects , why is it that after you came here you changed to study the structure of small objects 编辑：您原来在国内学的是大物体的结构力学，那么为什么到这边来以后，转变成做小物体的结构研究呢？
However , a stability evaluation method for high and steep slope is not only concerning about general mechanics , but also about engineering geology subject and rock mass mechanics 但是高陡边坡的稳定性评价不单是个力学问题,更应该是工程地质学和岩体结构力学问题。
Pile driving in offshore platform foundation is a synthetic 、 complex and systemic research involved subjects such as dynamics , structure mechanics and soil mechanics 海洋桩基平台打桩问题是一个涉及动力学、结构力学、土力学等多学科领域的综合、复杂、系统的研究课题。
Sui yunkang and pan tianqun ， " fuzzy " precision processing for structural model of nodes in finite element method , international conference modelling & simulation , shekou shenzhen , 1988 隋允康、潘天群，结构节点模型的"弗晰"精化处理，计算结构力学及其应用， 6卷3期( 1989 )
According to structural system reliability theory and composite structural mechanics , the limit state equation for reliability analysis of cfrp wound pressur vessels was set up 根据结构系统可靠性理论和复合材料结构力学理论,建立了cfrp缠绕压力容器可靠性分析的极限状态方程。
Taken the stiffnesses as the goal of optimization , the parameters of the flexure hinges are optimized with the methods of theoretical calculation and the finite element analysis ( fea ) respectively 基于结构力学理论,推导出二维微动平台和支杆柔性铰链刚度计算表达式。分别通过理论计算和有限元分析的方法来设计柔性铰链的参数。
The pier room being a sophisticated spatial structure system , conventional methods in material mechanics and structure mechanics find difficulty in describing the real burdening situation , which presents embarrassment in designing 泄水闸室属于一种复杂的空间结构体系，传统的材料力学，结构力学方法难以真实的反映其受力状态，必然给设计工作带来一定的困难。
He adopts the finite element ways to analyze and calculate the main components for that the wind turbine can work normally in the life time . all the modeling and simulations are completed by the bladed for windows software 为确保风力机在其寿命期内能够正常工作，采用了有限元分析方法对主要零部件塔架、机舱底座和轮毂进行了强度分析、结构力学特性分析以及寿命计算。
Another method is the fluid - structure interaction emulation using the computational fluid dynamics ( cfd ) and the computational structure dynamics ( csd ) . the wind movement and the wind pressures are obtained by cfd 另一种方法是采用计算流体力学方法( computatinnalflulddynamies )和计算结构力学方法( computationalstructuredynamics )仿真模拟结构在风场作用下的响应。
