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作者:Gustavo S. Böhme , Eliane A. Fadigas , André L.V. Gimenes ...
来源:[J].Energy(IF 3.651), 2018, Vol.161, pp.277-283
摘要:Abstract(#br)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 in free-of-wake condition to measuremen...
作者:Eiman Tamah Al-Shammari , Shahaboddin Shamshirband , Dalibor Petković ...
来源:[J].Energy(IF 3.651), 2016, Vol.95, pp.573-579
摘要:Abstract(#br)Wind energy poses challenges such as the reduction of the wind speed due to wake effect by other turbines. To increase wind farm efficiency, analyzing the parameters which have influence on the wake effect is very important. In this study clustering methods were appl...
作者:Soo-Hyun Kim , Hyung-Ki Shin , Young-Chul Joo ...
来源:[J].Renewable Energy(IF 2.989), 2015, Vol.74, pp.536-543
摘要:... Because there are many wind turbines installed in a small area, the wake effects on the wind turbine power and load need to be investigated carefully.(#br)This study analyzes the wind data measured before and after the construction of Yeongheung Wind Farm to examine the wake effect...
作者:Nicolas Tomey-Bozo , Aurélien Babarit , Jimmy Murphy ...
来源:[J].Coastal Engineering(IF 2.239), 2018, Vol.143
摘要:... The objective of this study is to improve the assessment of WEC farms impact on the surrounding wave field (wake effect) through the use of a numerical coupling methodology. The methodology consists of a Boundary Element Method (BEM) solver to obtain the wave perturbation gen...
作者:Yongliang Chen , Jingwen Nan , Jie Wu
来源:[J].Computers and Fluids(IF 1.467), 2018, Vol.160, pp.51-63
摘要:Abstract(#br)The wake effect on a semi-active flapping foil based energy harvester by a rotating foil is numerically investigated in this work. A NACA0015 airfoil, which is placed in a two-dimensional laminar flow, is adopted to harvest energy from the flow. It executes a forced ...
作者:Rabia Shakoor , Mohammad Yusri Hassan , Abdur Raheem ...
来源:[J].Renewable and Sustainable Energy Reviews(IF 5.627), 2016, Vol.58, pp.1048-1059
摘要:Abstract(#br)The layout scheme of wind farms is a challenging job having many design objectives and constraints due to the multiple wake phenomenon. Wake effect calculation is one of the significant problems in the wind farms and needs to be modeled to decrease the power los...
作者:Gian Piero Celata , Maurizio Cumo , Francesco D'Annibale ...
来源:[J].International Journal of Multiphase Flow(IF 1.715), 2004, Vol.30 (7), pp.939-961
摘要:...(#br)Single bubble and bubble train (with controlled frequency) tests are carried out to ascertain the wake effect on the bubble rising velocity in the range of bubble diameter from 0.1 to 0.7 mm, showing a negligible wake effect on the tested bubbles.(#br)Prediction of bubble...
作者:Guangxue Zhang , Lili Zhang , Jinqing Wang ...
来源:[J].Applied Mathematical Modelling(IF 1.706), 2018, Vol.61, pp.124-140
摘要:Abstract(#br)The acoustic wake effect has been considered the main agglomeration mechanism in the aerosol acoustic agglomeration processes. However, the existing theoretical model for the acoustic wake effect, which was proposed half century ago, is not accurate enough and overes...
作者:Luís Amaral , Rui Castro
来源:[J].Engineering Applications of Artificial Intelligence(IF 1.625), 2017, Vol.60, pp.26-34
摘要:... Thus, the turbines should be strategically positioned to extract as much energy as possible from the wind, considering wake effect losses, as well as internal grid electrical losses. In order to avoid turbines to be placed in unrealistic positions, they should be distributed ...
作者:Hoon Hwangbo , Andrew L. Johnson , Yu Ding
来源:[J].IISE Transactions, 2018, Vol.50 (2), pp.112-125
摘要:ABSTRACT(#br)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 based, but these models have a number of shortcomi...

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