Results 21 to 30 of about 502,978 (296)

Maximum Energy Absorbed from the Persian Gulf Waves Considering Uncertainty in Power Take off Parameters

open access: yesMajlesi Journal of Electrical Engineering, 2022
Nowadays, sea wave energy is widely regarded as an energy source that is clean, renewable and highly available for power extraction. The subject of extracting the maximum power from sea waves in Iran is of great importance due to access to the Caspian ...
Mohammad Jalali   +2 more
doaj   +1 more source

Control strategies for a wave energy converter connected to a hydraulic power take-off

open access: yes, 2011
Among the various types of wave energy converters currently being developed, heaving point absorbers are one of the simplest and most promising concepts.
F. Salcedo   +13 more
core   +1 more source

ARCHIVING, SECRECY AND OFF-SITE RESEARCH

open access: yes, 2019
With: Cécile Boex, Leyla Dakhli, Omar Dewachi, Carolina Kobelinsky, Shourideh Molavi, William Walters, Shela Sheikh. See full abstracts below. Off-Site · "Archiving, secrecy and off-site research", A workshop of the ERC Off-Site - 9&10 September 2019 ...
Off-Site
core   +1 more source

Take-off velocity, force and power features manifestation in training exercises of athletes

open access: yesBIO Web of Conferences, 2020
The purpose of the study is to identify take-off velocity, force and power features manifestation in training exercises of athletes. 11 training exercises were subjected to metrological assessment.
Pyanzin Andrey, Pyanzina Nadezhda
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

open access: yesEnergies, 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   +6 more
doaj   +1 more source

Optimal Configurations of Wave Energy Converter Arrays with a Floating Body

open access: yesPolish 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   +4 more
doaj   +1 more source

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

open access: yesJournal 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

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

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

open access: yesJournal 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   +6 more
doaj   +1 more source

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

open access: yesJixie 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   +3 more
doaj  

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