Technoeconomic study for the optimization of turbine size and wind farm layouts
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Energy Research"
DOI: 10.1002/er.4779
Abstract: A technoeconomic analysis and optimization of wind turbine size and layout are performed using WAsP software. A case study of a 100‐MW wind farm located in Egypt is considered. Wind atlas for Egypt was used… read more here.
Keywords: turbine; size; turbine size; optimization ... See more keywords
Integration of machine learning to increase steam turbine condenser vacuum and efficiency through gasket resealing and higher heat extraction into the atmosphere
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.7375
Abstract: In large thermal power facilities, thermal machines mainly fitted with steam turbines are used in thermodynamic process of converting thermal energy into mechanical work. In order to improve the efficiency of heat energy conversion into… read more here.
Keywords: turbine; turbine condenser; vacuum; steam turbine ... See more keywords
TURBINE‐MRE: A 3D hybrid radial‐Cartesian EPI acquisition for MR elastography
Sign Up to like & getrecommendations! Published in 2020 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28445
Abstract: To develop a novel magnetic resonance elastography (MRE) acquisition using a hybrid radial EPI readout scheme (TURBINE), and to demonstrate its feasibility to obtain wave images and stiffness maps in a phantom and in vivo… read more here.
Keywords: epi; mre; turbine; elastography ... See more keywords
Ultrahigh Resolution fMRI at 7T Using Radial‐Cartesian TURBINE Sampling
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29359
Abstract: We investigate the use of TURBINE, a 3D radial‐Cartesian acquisition scheme in which EPI planes are rotated about the phase‐encoding axis to acquire a cylindrical k‐space for high‐fidelity ultrahigh isotropic resolution fMRI at 7 Tesla… read more here.
Keywords: ultrahigh resolution; radial cartesian; resolution fmri; turbine ... See more keywords
Wind turbine induced seismic signals: the large‐scale SMARTIE1 experiment and a concept to define protection radii for recording stations
Sign Up to like & getrecommendations! Published in 2020 at "Near Surface Geophysics"
DOI: 10.1002/nsg.12109
Abstract: ABSTRACT Wind turbines produce mechanical energy that can propagate to the ground and disturb sensitive measurements such as seismic recordings. The aim of the large‐scale experiment Seismic Monitoring And Research of wind Turbine Induced Emissions… read more here.
Keywords: turbine; seismic signals; turbine induced; induced seismic ... See more keywords
Space–Time Variational Multiscale Isogeometric Analysis of a tsunami-shelter vertical-axis wind turbine
Sign Up to like & getrecommendations! Published in 2020 at "Computational Mechanics"
DOI: 10.1007/s00466-020-01910-5
Abstract: We present computational flow analysis of a vertical-axis wind turbine (VAWT) that has been proposed to also serve as a tsunami shelter. In addition to the three-blade rotor, the turbine has four support columns at… read more here.
Keywords: turbine; analysis; method; geometry ... See more keywords
Research on Static Analysis of Box Foundation for Wind Turbine on SESAM Software
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-018-5459-1
Abstract: The overall finite element model of box floating foundation of a generic 1.5 MW wind turbine which is located in the 35 m depth of Bohai sea is established by the software SESAM. According to the potential… read more here.
Keywords: sesam; turbine; wind turbine; box foundation ... See more keywords
Numerical investigation of the effects of ITD length on low pressure nozzle
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Science"
DOI: 10.1007/s11630-017-0930-y
Abstract: The advantage of high efficiency, low SFC (Specific Fuel Consumption), ultra-high bypass ratio turbofan engine attracts more and more attention in modern commercial engine. The intermediate turbine duct (ITD), which connects high pressure turbine (HPT)… read more here.
Keywords: turbine; pressure; numerical investigation; low pressure ... See more keywords
A Hydraulic Performance Comparison of Centrifugal Pump Operating in Pump and Turbine Modes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Science"
DOI: 10.1007/s11630-020-1236-z
Abstract: The modifications of impeller may show diverse impact on centrifugal pump operating in pump and turbine modes. To clarify this problem, the hydraulic performance of a low specific speed centrifugal pump operating in both modes… read more here.
Keywords: hydraulic performance; impeller; pump; turbine ... See more keywords
A Combined Brazing and Aluminizing Process for Repairing Turbine Blades by Thermal Spraying Using the Coating System NiCrSi/NiCoCrAlY/Al
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Spray Technology"
DOI: 10.1007/s11666-017-0612-z
Abstract: Abstract The repair and maintenance of components in the aerospace industry play an increasingly important role due to rising manufacturing costs. Besides welding, vacuum brazing is a well-established repair process for turbine blades made of… read more here.
Keywords: turbine; system; coating system; process ... See more keywords
Preventative Metallurgical Failure Evaluation of Free Power Turbine Nozzle of Aero-Derivative Gas Turbine Engine
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Failure Analysis and Prevention"
DOI: 10.1007/s11668-019-00791-y
Abstract: A set of free power turbine first stage nozzle guide vanes (NGVs) was investigated with the objective of extending its service life after completing 100,000 operating hours. The investigation covered material microstructure examination, mechanical properties,… read more here.
Keywords: turbine; free power; microscopy; power turbine ... See more keywords