A SPAR (30) for a wind turbine blade.
一种用于风轮机叶片的桁梁(30)。
The results of the analysis is a reference for wind turbine blade loads research.
分析结果可为风力机叶片载荷研究做参考。
Calculational results of unsteady loads on the wind turbine blade show that the calculation is improved by the 3-d rotational effect.
通过算例表明，当这一三维旋转效应应用于叶片非定常气动特性计算时，能大大改善计算结果。
Danish scientists are developing a new wind turbine blade that mimics the stability found in hawk wings during highly-turbulent wind events.
丹麦科学家正在开发一种新型的风机叶片，它模拟实现了鹰翼在强紊流风力条件下的稳定性。
In the above context, a study featuring the design of wind turbine blade structure and relevant techniques is carried out in this dissertation.
在此背景下，论文针对风电叶片结构设计方法及其关键技术展开研究。
The sensor (100) may applied to airfoil structures such as wind turbine blades (110) without impacting the blade structure and fluid dynamic characteristics.
该传感器(100)可应用于翼型结构，例如风力涡轮叶片(110)，且不影响叶片结构和流体动力学特征。
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。
In this paper, a simplified method is which can be used to predict the stability boundaries of the horizontal-axis wind turbine blade undergoing the flap-pitch coupling vibrations.
本文给出了预示水平轴风力机叶片挥舞—扭转耦合振动稳定边界的一种简单方法。
Separately, Michael Holm, a spokesman for the company, said a portion of the blade on the first prototype of its V112 wind turbine broke off late yesterday in Denmark.
此外，维斯塔斯公司发言人迈克尔霍尔姆（MichaelHolm）表示，昨天丹麦有一座V112型风力轮机的模型折断了叶片。
Another blow came from the decision of Danish wind turbine manufacturer Vestas to close the UK's only blade manufacturing plant on the Isle of Wight.
该项目的另一个打击来自丹麦风力发电机制造商维斯塔斯（Vestas）公司，该公司决定关闭其设在英国怀特岛上的英国唯一的风力发电机叶片制造厂。
For the process of composite materials for the blade in wind turbine production, the mould of blade plays an important role.
在大型风力机复合材料叶片的生产过程中，模具起着至关重要的作用。
This paper presents a method for determining unsteady aerodynamic force on oscillating blade of wind turbine, both stalled and unstalled.
本文给出了确定风力透平叶片振动时二元非定常气动力解法，包括在非失速和失速两种条件下的非定常气动力。
This article gave a safety analysis in detail on blade about 2mw wind turbine erection by lifting blades, at the same time the schemes were tested for erection, and the cautions were proposed.
文章就2M W风机采用吊装叶片起吊风轮的方案对叶片安全性进行了详细分析，同时对吊装方案进行了试验验证，并对吊装提出需要注意的事项。
With the research and innovation of the process, the modern mould can meet requirement of manufacturing composite materials blade of huge wind turbine.
通过对复合材料叶片模具的制作工艺研究和技术创新，使得新型模具完全满足了大型风机复合材料叶片生产的所有工艺需求。
Film cooling of the surface of a gas turbine blade was studied in a large-scale low-speed opening wind tunnel according to actual requirement of the design of aero-engine.
根据航空发动机设计的实际需要，在大尺寸低速叶栅传热风洞中对涡轮叶片表面的气膜冷却进行了综合性实验研究。
The blade is a key component for wind turbine to receive the wind energy.
风力机叶片是风力机接收风能的关键构件。
The engineering estimation method of the fatigue life of largescale wind turbine GRP blade were presented.
该文对大型风力机玻璃钢叶片疲劳寿命的工程估算方法进行了研究。
This model accounts for the uncertainty about the loads acting on the wind-turbine rotor blade by the unstable wind distribution. A 20-year design lifetime is considered.
该种模型考虑了由于风速的不稳定所带来的作用在风力机叶片上分布载荷的不确定因素，并假定风力机的设计寿命为20年。
During turbine working, the blade bears strong wind load, air erosion, shock load by minute rough granules, or impact by ultraviolet.
风力机在工作过程中，风机叶片要承受强大的风载荷、气体冲刷、砂石粒子冲击、紫外线照射等外界作用。
The blade of a large horizontal axis wind turbine is a nonlinear periodic multi-body system with fluid-rigid-flexible coupling.
大型水平轴风力发电机桨叶为流-刚-柔耦合的周期时变多体系统。
These methods are compared, and the method based on blade element theory is selected in modeling of wind turbine rotor.
通过对这两种方法的比较，选用基于叶素理论的方法建立了风轮模型。
Conversion efficiency of wind turbine is determined by blade shape which occupies a decisive position in the wind turbine design.
叶片的气动外形决定风轮的转换效率，因而叶片外形设计在风力机设计中占有举足轻重的地位。
Through analyzing work principle of the wind turbine, a new technique is proposed which USES a method of jet at the blade-tip of wind turbine to enhance the efficiency of wind turbine.
通过对风力机工作原理的分析，提出了一种利用叶尖喷气的方法来提高风力机效率的新型技术。
This paper presents the load spectrum and an engineering estimating method of the fatigue life of GRP blade of large-scale wind turbine.
研究了大型风力机玻璃钢叶片载荷谱和疲劳寿命的工程估算方法。
In this paper, the experimental study of static and dynamic testing technologies for a horizontal axis wind turbine (HAWT) blade has been conducted.
该文对影响水平轴风力机气动弹性稳定性的物理机理进行了分析，对国内外的研究方法进行了阐述。
Based on the traditional Momentum-Blade Element theory, an improved method of aerodynamic calculation about the horizontal axis wind turbine in yaw or in pitch-up is presented in this paper.
本文将动量-叶素理论推广应用于计算水平轴风车叶轮有侧偏角或上仰角时的气动力。
Half-rotating blade wheel vertical axis wind turbine is a high efficiency vertical axis wind turbine which utilizes half-rotating mechanism to make up blade wheels.
半转叶轮立轴风力机是利用半转机构构成叶轮一种高效立轴风力机。
Half-rotating blade wheel vertical axis wind turbine is a high efficiency vertical axis wind turbine which utilizes half-rotating mechanism to make up blade wheels.
半转叶轮立轴风力机是利用半转机构构成叶轮一种高效立轴风力机。
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