Defect Engineering to Achieve Wake‐up Free HfO 2 ‐Based Ferroelectrics
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202000791
Abstract: Wake-up effect is still an obstacle in the commercialization of hafnia-based ferroelectric thin films. In this work, we investigate the effect of defects, controlled by ozone dosage, on the field cycling behavior of the atomic… read more here.
Keywords: engineering; wake effect; wake free; dosage ... See more keywords
Wake effect measurement in complex terrain - A case study in Brazilian wind farms
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DOI: 10.1016/j.energy.2018.07.119
Abstract: Abstract This study measured the wake effect in a Brazilian onshore windfarm with 38 turbines located in complex terrain. The proposed methodology calculated the wind deficit in 3 different metmasts, by comparing the measurement periods… read more here.
Keywords: methodology; wind; wake effect; measurement ... See more keywords
Upstream wake effect on flow and heat transfer characteristics at an endwall of first-stage blade of a gas turbine
Sign Up to like & getrecommendations! Published in 2017 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2017.03.030
Abstract: Abstract A wake is induced in turbine passages due to the interaction of turbine stators and rotors. Each stage of the turbine blade has different geometric parameters, namely, the turning angle, leading edge radius, and… read more here.
Keywords: stage; wake effect; heat transfer;
Modelling of a flap-type wave energy converter farm in a mild-slope equation model for a wake effect assessment
Sign Up to like & getrecommendations! Published in 2017 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2016.0962
Abstract: It is expected that large farms of wave energy converters (WECs) will be installed and as part of the consenting process it will be necessary to quantify their impact on the local environment. The objective… read more here.
Keywords: methodology; farm; wave energy; wake effect ... See more keywords
Spline model for wake effect analysis: Characteristics of a single wake and its impacts on wind turbine power generation
Sign Up to like & getrecommendations! Published in 2018 at "IISE Transactions"
DOI: 10.1080/24725854.2017.1370176
Abstract: ABSTRACT Understanding and quantifying the wake effect plays an important role in improving wind turbine designs and operations, as well as wind farm layout planning. The majority of the current wake effect models are physics… read more here.
Keywords: single wake; wake effect; effect; model ... See more keywords