Turbines相关论文
A wave of giant turbines appears set to define the offshore wind energy industry for the next decade.The first of its ki......
The environmental impact of greenhouse gases based on natural gas flaring influences the rate of gas recovery around the......
应用数值方法和标准κ-ω两方程湍流模型,研究了轴流涡轮叶顶间隙泄漏流场以及端区损失产生机理,同时考虑了进口攻角以及大范围变......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Flow Development through HP & LP Turbines, Part Ⅰ: Inward Rotating Cavity Flow with Superimposed Thr
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为了变革传统的转轮优化设计方法，在缩短转轮研发周期的同时能确保转轮安全、高效的运行，有必要开展转轮的多学科优化设计方法研究。......
运用CFD数值计算和平面叶栅的吹风试验对蒸汽涡轮导向叶片的端墙效应进行了研究,并在一试验蒸汽涡轮上得到了验证.由于本文研究给......
Decoupling Adaptive Sliding Mode Observer Design for Wind Turbines Subject to Simultaneous Faults in
This paper proposes an adaptive sliding mode observer(ASMO)-based approach for wind turbines subject to simultaneous fau......
国电泰州发电有限公司二期2×1000MW超超临界二次再热汽轮机组数字电液控制系统(DEH)采用T3000控制系统。该DEH中设专有的热应......
Experimental Investigation of Local Scour Around A New Pile-Group Foundation for Offshore Wind Turbi
The local scour around a new pile-group foundation of offshore wind turbine subjected to a bi-directional current was ph......
对不同动叶顶部间隙的Aachen一级半轴流透平内部流动进行了数值模拟,以二次速度矢量和周向平均气流角的分布为依据,分析了间隙流、......
ＮＵＭＥＲＩＣＡＬＳＴＵＤＹＯＦＴＯＰＯＬＯＧＩＣＡＬＳＴＲＵＣＴＵＲＥＯＦ３ＤＴＲＡＮＳＯＮＩＣＶＩＳＣＯＵＳＦＬＯＷＦＩＥＬＤ（ＴＶＦＦ）ＩＮＳＩＤＥＴＵＲＢＩＮＥＣＡＳＣＡＤＥＧｕｏＹａｎｈｕ，ＳｈｅｎＭｅｎｇｙｕ，ＷａｎｇＢａｏｇｕｏ（Ｄｅ.........
为指导叶尖间隙的动态测量和主动控制,建立了航空发动起涡轮转子缩减模型,在考虑转子部件所受热应力、离心力基础上,重点考虑了不......
铁岭发电厂国产300 MW汽轮机组普遍存在真空值低的问题.通过大量的调查研究,分析了真空低的原因及危害,并提出整改措施,提高了真空......
评述了高温合金整体叶轮铸造技术的发展现状,介绍了高温合金整体叶轮铸造合金材料的发展,重点阐述了高温合金整体叶轮细晶铸造技术......
液力透平内部流场的非定常压力脉动是影响机组运行稳定性的关键因素之一,为了研究液力透平内部压力脉动,采用流场分析软件CFX对液......
为了研究不同叶片进出口边形状及位置对贯流式水轮机内部的流动特性及机组能量特性所产生的影响,并为贯流式水轮机叶片的水力设计......
The extensive investigations during the last decades have verified the potential of ideal shaped riblet geometries for v......
With the continuous growing of population and the economical needs in the Balkan region, as in the whole world, the need......
Effective Offshore Piling Noise Mitigation in Deep Waters...
Over the course of the past decade, power generation based on wind energy has become a significant component in modern p......
To eliminate the node traction coupling during wind turbine blade full-scale static testing,a model free adaptive contro......
提出了飞机动力涡轮驱动部分闭式环控系统的参数计算关系式，对该系统参数进行了优化计算；针对该系统所特有的参数进行了讨论和分析；并......
混流式水轮机在非设计工况下的水压脉动是影响水力机组稳定性的重要因素。基于傅里叶变换的传统谱分析方法，从本质上来说只适用于稳......
研究了内径0.382～1.16 m机械搅拌釜中翼型组合桨气液两相的持气特性,考察了结构参数(包括翼型桨径、桨间距、桨下距离、通气位置、......
Design and Optimization of Multiple Interconnected Utility Systems in An Integrated Refining and Pet
In an integrated refining and petrochemical complex,a centralized utility system(CUS)is introduced to integrate the stea......
Environmental pressures and economic requirements have led to a drive to ever increasing steam parameters to further inc......
提出了一种逆向涡流发生器控制叶尖泄漏流的新技术,利用压力面和叶顶面的压力差将气流从压力面引入,在叶顶面逆着叶尖泄漏流方向高......
为了分析转轮间隙流动对混流式水轮机效率预测的影响，该文采用CFD数值模拟方法对含有转轮间隙的混流式水轮机内部流动特性进行研究，......
引进３５０ＭＷ与国产３００ＭＷ机组的分析比较王明春，林中达（东南大学动力工程系，南京２１００１８）８０年代，我国先后从日本三菱和美国ＧＥ公司引进３５０Ｗ机组多台，从这些机组的运行情......
This paper presents hot corrosion results carried out systematically on the selected nickel based superalloys such as IN......
Technical-economical optimization of horizontal axis wind turbines by means of the genetic algorithm
Wind turbine design is a trade-off between its potentially generated energy and manufacturing cost represented by the ar......
Comparative Assessment of Combined-Heat-and-Power Performance of Small-Scale Aero-Derivative Gas Tur
This paper considers comparative assessment of combined-heat-and-power (CHP) performance of three small-scale aero-deriv......
The influence of wake parameters on the exergy analysis of single array wind farm is studied in this paper. Key paramete......
本文综述了九十年代以来世界上现代先进发动机涡轮增压系统的发展技术。重点叙述了涡轮增压器设计原理和结构设计的发展，如主要部件......
为探讨涡轮叶片尾缘对开缝喷气对叶栅性能的影响,发展了可与主流场求解有机耦合,且能准确反应射流与主流相互干扰过程的喷气模型,......
Failure Envelopes of Wide-Shallow Composite Bucket Foundation for Off shore Wind Turbines in Silty S
The wide-shallow composite bucket foundation(WSCBF)is a new type of off shore wind power foundation that can be built on......
提出了两种用于汽轮发电机组扭振分析的轴系模型——模态舍项模型和质量集结模型。模态舍项模型是基于低阶模态在扭振中的主导作用......
Torque and bending moment acting on a flexible shaft agitated by disk turbines in a gas–liquid stirr
The torque and bending moment acting on a flexible overhung shaft in a gas–liquid stirred vessel agitated by a Rushton ......
Global warming emissions and carbon dioxide caused by human activities are overloading our atmosphere which cause web of......
Exploring the Project Potential of Marine Current Turbines: A Case Study in the Southern Brazilian S
The application of marine current turbines for electricity generation could offer a distinct advantage over other renewa......
Application of Distributed Generation (DG) to supply the demands of a diverse customer base plays a vital role in the re......
Rolling element bearings are critical parts of modern wind turbines as they carry the loads of the turning structure and......
Within turbine blade rows, particularly for cascades of high deflection angle, cross-channel gradients of steam properti......
Use of Augmented Reality Methods to Support Legal Conflicts in the Planning Process for Wind Turbine
The world’s growing energy demand poses a serious problem. At the same time fossil fuels are finite, which we must work......
Due to the dissimilar scaling issues,the conventional experimental method of FOWTs can hardly be used directly to valida......
Using the United States Wind Turbine Database to Identify Increasing Turbine Size, Capacity and Othe
The purpose of this article was to analyze data associated with advances in wind energy across the United States. While ......
Taiwan Strait is one of the potential wind farm in the world. Cooperate with the development of national policies, thous......
