Results 31 to 40 of about 8,512,838 (285)

Optimal Configurations of Wave Energy Converter Arrays with a Floating Body

Polish Maritime Research, 2016
An array of floating point-absorbing wave energy converters (WECs) is usually employed for extracting efficiently ocean wave energy. For deep water environment, it is more feasible and convenient to connect the absorbers array with a floating body, such ...
Zhang Wanchao, Liu Hengxu, Zhang Xuewei, Zhang Liang, Ashraf Muhammad Aqeel   +4 more
doaj   +1 more source

Spectral Control of Wave Energy Converters with Non-Ideal Power Take-off Systems

Journal of Marine Science and Engineering, 2020
Spectral control is an accurate and computationally efficient approach to power-maximising control of wave energy converters (WECs). This work investigates spectral control calculations with explicit derivative computation, applied to WECs with non-ideal
Alexis Mérigaud, Paolino Tona
doaj   +1 more source

Experimental Investigation of a Hybrid Device Combining a Wave Energy Converter and a Floating Breakwater in a Wave Flume Equipped with a Controllable Actuator

Energies, 2023
This paper presents a hydrodynamic investigation carried out on the “Wave Attenuator” device, which is a new type of floating breakwater anchored with piles and equipped with a linear Power Take Off (PTO) mechanism, which is typical for wave energy ...
Luca Martinelli, Giulio Capovilla, Matteo Volpato, Piero Ruol, Chiara Favaretto, Eva Loukogeorgaki, Mauro Andriollo   +6 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Turbulence measurements in a Short Take-Off Vertical-Landing fountain [PDF]

, 2013
THE wall jets created by the impingement on the ground of the individual jet flows from a jet-lift short take-off and vertical landing (STOVL) aircraft with two nozzles meet at a stagnation line and form an upward-flowing fountain that interacts with the
Knowles, Kevin, Saddington, Alistair J.
core   +1 more source

FATIGUE LIFE ANALYSIS OF POWER TAKE-OFF BOX BOLTS OF DRY-MIXED MORTAR TRANSPORT TRUCK

Jixie qiangdu, 2022
Experiment and simulation method are adopted to analyze the bolts fracture of the power take-off box of a certain type of dry-mixed mortar transport truck.
LIU DiHui, PEN HaoYi, ZHANG HongLiang, HE An   +3 more
doaj  

Investigations of Hydraulic Power Take-Off Unit Parameters Effects on the Performance of the WAB-WECs in the Different Irregular Sea States

Journal of Marine Science and Engineering, 2021
Hydraulic power take-off (HPTO) is considered to be one of the most effective power take-off schemes for wave energy conversion systems (WECs). The HPTO unit can be constructed using standard hydraulic components that are readily available from the ...
Mohd Afifi Jusoh, Zulkifli Mohd Yusop, Aliashim Albani, Muhamad Zalani Daud, Mohd Zamri Ibrahim   +4 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Development of a Rolling-Mode Wave Energy Converter for Powering Marine Monitoring Nodes

Journal of Marine Science and Engineering
To address the energy supply demands of the distributed marine monitoring nodes, developing marine sustainable energy sources has become imperative. This study develops a rolling-mode direct wave energy converter, with a series of dynamic simulations and
Mingli Fan, Hao Wang, Yunjie Cui, Ziyue Xi, Yuan Zhang, Chuanqing Zhu, Minyi Xu   +6 more
doaj   +1 more source

Investigation into linear generators with integrated magnetic gear for wave energy power take off

The Journal of Engineering, 2019
This work presents a new wave energy converter power take off (PTO) system that combines two recent developments in drive train technology, the consequent pole linear vernier hybrid permanent magnet machine and the linear magnetic gear.
Ben McGilton, Ahmed A. Almoraya, Ahmed A. Almoraya, Raihan Raihan, Richard Crozier, Nick J. Baker, Markus Mueller   +6 more
doaj   +1 more source