The paper includes four parts: turbulence wind field model, the load of the wind turbine, the load distribution of wind turbine blade, the wind turbine reliability analysis.
论文包括四部分:紊流风场模型、风力机载荷分析、风力机叶片载荷分布、风力机叶片可靠性分析。
Taking the distribution of mean wind velocity into account, the random crack growth model under variable amplitude load was established.
考虑平均风速的分布的影响,建立了随机荷载作用下的疲劳裂纹扩展模型。
Power system active power economic load distribution model is established in terms of the minimum consumption and maximum cost saving.
构建了以全网煤耗最小、成本节约最大为双目标的日有功经济负荷分配模型。
A calculating model which can determine directly the load transverse distribution factors of simple supported skew beam Bridges is established.
建立了直接确定简支斜梁桥荷载横向分布系数的计算模型。
The vertical load distribution in tyre tread imprint and the selection of tyre types will greatly influence the establishment of a theoretical model for braking and driving characteristics of tyres.
轮胎印迹内垂直载荷的分布与形式的选择,对建立轮胎制动与驱动特性的理论模型有很大影响。
The distribution of wind pressure on every surface of the building was measured by a static model, and the static wind load was calculated.
通过测压模型风洞试验测量风压系数的分布,并计算静风荷载;
Simulation results showed that the comprehensive load model considering the distribution network with the power system of comprehensive load model using the ultimate closer to the transmission power.
仿真计算结果表明,采用考虑配电网络综合负荷模型与电力系统当前采用的综合负荷模型的传输功率极限比较接近。
Finite element model is set up of supporting load distribution of large rotary kiln by lateral layers and longitudinal sections.
采取横分层、纵分段的方法,建立了回转窑支承载荷分配的有限元模型。
In addition, combined with the Target Costing, the paper builds up a model for the distribution of the total cost and the word load to maximize the profit and minimize the cost.
另外,本文采用目标成本法,建立了项目成本和工作量的分配模型,以实现利润最大化,费用最小化的目标。
The finite element model of Nanjing Olympic Center is created, and the distribution of internal force under temperature and shrinkage load is analyzed.
对南京奥体中心中央大平台梁柱固接即形成框架的情况建立有限元模型,分析其在温度及收缩作用下的内力分布情况。
In addition, combined with the target costing, the paper develops a model for the distribution of the total cost and the word load to maximize the profit and minimize the cost.
另外,本文采用目标成本法,建立了项目成本和工作量的分配模型,以实现利润最大化,费用最小化的目标。
Based on the comprehensive load model considering the distribution network as the research object, by digital simulation method, and the load model for an in-depth study of the simulation.
本文以考虑配电网络综合负荷模型作为研究对象,采用数字仿真方法,对该负荷模型进行了较为深入的仿真研究。
First, the axle-load distribution model of heavy vehicles are constructed on the basis of statistical data.
本文首先根据调查统计数据,建立了河北省干线公路上载货车辆轴重分布模型;
This paper presents a power source optimization model based on the features of vast territory, energy and load distribution of China.
介绍了适合我国地域广阔,能源及负荷分布特点的电源优化模型。
The performance model and the online fuel consumption curve of boiler-turbine unit are the basis for load optimal distribution.
通过建立各单元机组的性能模型,并在线确定机组的煤耗特性曲线,从而为实现负荷最优分配提供了可靠的依据;
Based on the universal finite element analysis software ANSYS, a spatial model of the bridge is built and the stress distribution under the live load on main sections is analyzed.
利用大型通用软件ANSYS建立结构空间有限元分析模型,分析活载作用下各控制截面的应力分布规律。
The regulation of bolts' load distribution is given out by the finite element analysis of the local model.
通过局部模型的有限元分析,总结出一些螺栓载荷的变化规律。
A trapezoid fuzzy figure is adopted to estimate the load change of distribution transformer and the single-phase distribution network model is constructed.
采用梯形模糊数估计配变负荷变化情况,建立了单相线路网络模型。
A trapezoid fuzzy figure is adopted to estimate the load change of distribution transformer and the single-phase distribution network model is constructed.
采用梯形模糊数估计配变负荷变化情况,建立了单相线路网络模型。
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