Results 81 to 90 of about 998,804 (259)

Modeling and Measurement Study for Wind Turbine Blade Trailing Edge Cracking Acoustical Detection [PDF]

, 2020
Yang Zhang, Yuanzhen Cui, Yu Xue, Yan Liu   +3 more
openalex   +1 more source

New nickel-base wrought superalloy with applications up to 1253 K (1800 F) [PDF]

, 1974
Alloy possesses combination of high tensile strength at low and intermediate temperatures to 1033 K with good rupture strength at high temperatures to 1255 K.
Black, H. L., Harf, F. H., Kent, W. B., Miner, R. V., Jr., Young, S. G.   +4 more
core   +1 more source

Modeling and control of a variable speed variable pitch angle prototype wind turbine [PDF]

, 2013
This paper focuses on modeling, control and simulation of a 500 KW horizontal axis prototype wind turbine that is being developed in the context of the MILRES (National Wind Energy Systems) Project in Turkey. The prototype turbine is designed as variable
Aksit, Mahmut Faruk, Akşit, Mahmut Faruk, Evren, Sanem, Unel, Mustafa, Ünel, Mustafa   +4 more
core   +2 more sources

Estimating the wake deflection downstream of a wind turbine in different atmospheric stabilities: an LES study

, 2016
. An intentional yaw misalignment of wind turbines is currently discussed as one possibility to increase the overall energy yield of wind farms.
L. Vollmer, G. Steinfeld, D. Heinemann, M. Kühn   +3 more
semanticscholar   +1 more source

Application of SADA method on full-scale measurement data for dynamic responses prediction of Hywind floating wind turbines

, 2021
Peng Chen, Chunjiang Jia, Chong Ng, Zhiqiang Hu   +3 more
openalex   +2 more sources

A Methodology for Yellow Non-Nitrate Smoke Emission During the Full-Process Startup of A Gas Turbine Power Plant

南方能源建设
[Introduction] The gas turbine generator set (GE-PG9351FA) with a DLN2.0 + burner and a designed NOx emission concentration of 50 mg/m3 is used in a gas turbine power plant.
Shikai ZHANG, Shuo CHENG, Qing HUANG, Jian ZHOU, Weidong ZHU, Yin TANG   +5 more
doaj   +1 more source

Aeroelastic analysis of a floating offshore wind turbine in platform-induced surge motion using a fully coupled CFD-MBD method

Wind Energy, 2018
Modern offshore wind turbines are susceptible to blade deformation because of their increased size and the recent trend of installing these turbines on floating platforms in deep sea. In this paper, an aeroelastic analysis tool for floating offshore wind
Yuanchuan Liu, Q. Xiao, A. Incecik, C. Peyrard   +3 more
semanticscholar   +1 more source

Contra-rotating marine current turbines : single point tethered floating system - stabilty and performance [PDF]

, 2009
The Energy Systems Research Unit within the Department of Mechanical Engineering at the University of Strathclyde has developed a novel contra-rotating tidal turbine (CoRMaT). A series of tank and sea tests have led to the development and deployment of a
Clarke, Joseph Andrew, Connor, Gary, Grant, Andrew, Johnstone, Cameron, Ordonez Sanchez, Stephanie   +4 more
core  

Impact of Environmental Turbulence on the Performance and Loadings of a Tidal Stream Turbine

Flow Turbulence and Combustion, 2018
A large-eddy simulation (LES) of a laboratory-scale horizontal axis tidal stream turbine operating over an irregular bathymetry in the form of dunes is performed.
Pablo Ouro, T. Stoesser
semanticscholar   +1 more source

Influence of overlap ratio and aspect ratio on the performance of Savonius hydrokinetic turbine

, 2017
A strong contender for the utilization of the hydropower sources is Savonius turbine because of its good starting characteristics and simplicity in fabrication.
V. Patel, G. Bhat, T. Eldho, S. Prabhu
semanticscholar   +1 more source