Results 31 to 40 of about 3,828,803 (394)

Correlations Between Wake Phenomena and Fatigue Loads Within Large Wind Farms: A Large-Eddy Simulation Study

open access: yesFrontiers in Energy Research, 2022
This work proposes a methodology aiming at simulating the whole wind farm behavior, from the wake phenomena to the wind turbine fatigue loads, in a both accurate and efficient way and for a large range of operating conditions.
Maud Moens , Philippe Chatelain
doaj   +1 more source

Wind Loads on a PV Array

open access: yesApplied Sciences, 2019
This study experimentally determines the wind loads on a stand-alone solar array (length-to-width ratio of 0.19; 1/10-scale commercial modules). The freestream velocity in a uniform flow is 14.5 ± 0.1 m/s, and the turbulence intensity is 0.3%.
Ping-Han Chung   +3 more
semanticscholar   +1 more source

A technique for reducing supersonic transient loads on internal wind tunnel balances [PDF]

open access: yesTehnika
Design of slender supersonic missiles requires a comprehensive experimental support in the form of wind tunnel data for a wide range of flight parameters (angle of attack and Mach number). However, in supersonic wind tunnel testing, the problem exists of
Vuković Đorđe S.   +1 more
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

Response of 5 MW Floating Wind Turbines to Combined Action of Wind and Rain

open access: yesJournal of Marine Science and Engineering, 2022
For 5 MW floating wind turbines, the load response is significantly affected by wind and rain conditions. In order to reveal the relevant regularity of windblown rain and analyze the load response after being affected by the wind and rain, the rain phase
Song Wu, Hanbing Sun, Xinyu Li
doaj   +1 more source

Wind loading

open access: yesBulletin of the New Zealand Society for Earthquake Engineering, 1976
This paper is presented to outline the features of the revised Wind Loading Code NZS4203/303 and to give some background on the history of wind ByLaws in New Zealand.
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Short-term fatigue analysis for tower base of a spar-type wind turbine under stochastic wind-wave loads

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2018
Due to integrated stochastic wind and wave loads, the supporting platform of a Floating Offshore Wind Turbine (FOWT) has to bear six Degrees of Freedom (DOF) motion, which makes the random cyclic loads acting on the structural components, for instance ...
Haoran Li   +3 more
doaj   +1 more source

Loads assessment of a fixed‐bottom offshore wind farm with wake steering

open access: yesWind Energy, 2022
Wake steering via deliberate yaw offset is an emerging wind farm control technique that has the potential to mitigate wake losses and further increase wind farm energy yield.
Kelsey Shaler   +4 more
doaj   +1 more source

The Effect of Wind Loads on the Seismic Performance of Tall Buildings

open access: yesAthens Journal of Τechnology & Engineering, 2018
Wind and earthquake loadings are the two major types of lateral dynamic excitations experienced by high-rise buildings. An efficient design must ensure the safety of structural and non-structural components of a building against both types of loadings ...
Shilpa Nirman Thilakarathna   +3 more
semanticscholar   +1 more source

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