基于极限分析的观点，推导了工业中焊制三通在面内弯矩作用下的极限载荷估算式。
The limit load calculation of welding piping tees under the action of the in plane bending moment was derived based on the limit analysis.
基于实际中对动静张力的折合计算，分析了链条在运动过程中所受张力及附加动载荷。
Based on the reduced calculation to dynamic and static load, the article analyzes the tensile force and additional dynamic load which the chain stands in the movement.
在广义动态入流理论的基础上，基于经典非定常气动载荷理论，建立了尾迹畸变和尾迹耗散的实时分析模型。
Based on the generalized dynamic inflow theory and classic non-steady aerodynamic loading theory, a real time model is obtained by establishing wake distortion and decay.
本文正是基于上述问题对动静组合载荷耦合破岩进行了理论分析和试验研究。
Thereby the theoretical analysis and experimental research on rock fragmentation under coupling static and dynamic loads are primarily set forward.
传统的阵风响应主要在频域内进行分析，气动载荷基于线性方法计算，不能考虑黏性和跨声速流动影响。
Traditional gust responses are mainly analyzed based on linear aerodynamic load calculations in frequency-domain, which is unsuitable for and the viscous and transonic flows.
基于刚塑性理论分析了轴向砰击载荷作用下矩形薄板的塑性动力屈曲问题。
Dynamic plastic buckling of rectangular plates under axial slamming impact is analyzed with the rigidity-plasticity theory.
基于载荷试验的结果，对含碎石粉质粘性土地基检测的数据进行统计分析。
Based on the result of load test, the data of test in silty clay foundation contained gravel is analyzed.
应用随机循环应变载荷-强度干涉模型，建立了基于应变的疲劳可靠性分析新方法。
A new method for strain-based fatigue reliability analysis is constructed by considering interference between the random fatigue strain applied and capacity histories.
以某型天线稳定平台为例，阐述了产品从初始载荷仿真分析到整体模型结构分析的基于虚拟样机仿真设计的方法。
Based on a design example of antenna stabilized platform, product design method of the virtual prototyping-based simulating design from load analysis to whole model structure analysis was explained.
定义了基于振动分析的声发射信号特征参数，研究了各特征参数随转速、载荷和损伤类型的变化规律。
The characteristic parameters of AE which were defined based on vibration analysis under varying load, rotating speed and damage type were also studied.
本文基于有限元分析软件ANSYS研究冲击载荷下石油测试管柱减振系统的动力学性质。
Dynamic character of oil testing pipe shock absorber system under impact load were searched which were based on finite element analysis software ANSYS in this paper.
基于极限分析的观点，推导了工业中焊制管道三通在面内弯矩工况下的极限载荷估算式。
Based on the limit analysis viewpoint, a formula that could be used to estimate the in plane limit moment of welded branch pipe Tee was derived in this paper.
基于一般链传动的受力计算，分析了模切机链条运行过程中所受的张力和附加动载荷，可供设计时参考。
Based on the calculation to the common calculating chain force, this article analyzes the tensile force and additional dynamic load which the China of mould-cutting machine stands in the movement.
基于极限分析的观点，推导出面外弯矩作用下焊制三通的极限载荷估算公式。
Based on the limit analysis viewpoint, a formula that could be used to estimate the out-of-plane limit moment of welded branch pipe tee was derived in this paper.
通过分析截齿排列参数对截割头载荷的影响，提出了降低载荷波动的策略，建立了基于载荷波动最小的截割头截齿排列参数优化设计数学模型。
By the analysis of pick arrangement parameters influenced on the load acting on cutting head, the strategy is presented to depress the load fluctuation.
采用基于轿车线性化刚体运动的稳态转弯模型对轮毂轴承外部载荷进行推导计算，进而对轴承外部载荷的特性进行了分析。
A method to determine the cars wheel-bearings external load (CWEL) was developed from this model and the characteristic of the CWEL was presented.
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.
解决了基于ANSYS软件的原子滑车轨道的强度分析的关键问题，如高速滑车的受力模型，轨道的建模方法、载荷和边界条件的确定。
The related key technologies are solved , such as the roller coaster force model, the track modeling method, the load and boundary determination.
通过接触单元来数值模拟啮合齿的接触过程，建立了基于整体有限元分析的齿啮式快开压力容器塑性载荷计算方法。
The proposed criterion is used to evaluate plastic loads in pressure vessel design by analysis using elastic-plastic finite element analysis to guard gross plastic deformation of pressure vessel.
通过接触单元来数值模拟啮合齿的接触过程，建立了基于整体有限元分析的齿啮式快开压力容器塑性载荷计算方法。
The proposed criterion is used to evaluate plastic loads in pressure vessel design by analysis using elastic-plastic finite element analysis to guard gross plastic deformation of pressure vessel.
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