Results 31 to 40 of about 395,170 (309)

Material Characterization of Elastomeric Bearing Elements in Wave Energy Converters [PDF]

, 2023
According to the European Council, 75% of the greenhouse emissions are caused by energy production and use. In order to decarbonize the energy sector, more research is focused towards the renewable energy sources. Among the many available resources, wave
Rimmie Duraisamy, Kjell Andersson, Duraisamy, Rimmie,, Andersson, Kjell,   +3 more
core   +1 more source

Power Take-Off Simulation for Scale Model Testing of Wave Energy Converters

Energies, 2017
Small scale testing in controlled environments is a key stage in the development of potential wave energy conversion technology. Furthermore, it is well known that the physical design and operational quality of the power-take off (PTO) used on the small ...
Scott Beatty, Francesco Ferri, Bryce Bocking, Jens Peter Kofoed, Bradley Buckham   +4 more
doaj   +1 more source

Numerical Assessment of Onshore Wave Energy in France: Wave Energy, Conversion and Cost

Journal of Marine Science and Engineering, 2020
There are few general analyses of the interest of onshore wave energy converters (onshore WEC) in terms of resources, efficiency and cost. The case of The Channel on the Atlantic coast of France is chosen here to illustrate the issues related to onshore ...
Philippe Sergent, Virginie Baudry, Arnaud De Bonviller, Bertrand Michard, Jérémy Dugor   +4 more
doaj   +1 more source

Reliability and Cost Assessment of Critical Components: Electrical generator failure of IDOM wave energy converter [PDF]

, 2023
Publisher Copyright: © 2023 European Wave and Tidal Energy Conference.Wave energy technologies must overcome several challenges related to cost, performance and reliability to unleash their full potential.
Fernandez-Chozas, Julia, Pär Johannesson, Patxi Etxaniz, Cruz, Joao, Joao Cruz, Julia Fernández Chozas, Pablo Ruiz-Minguela, Etxaniz, Patxi, Johannesson, Pär, Ruiz-Minguela, Pablo   +9 more
core   +1 more source

Dominant Wave Energy Systems and Conditional Wave Resource Characterization for Coastal Waters of the United States

Energies, 2020
Opportunities and constraints for wave energy conversion technologies and projects are evaluated by identifying and characterizing the dominant wave energy systems for United States (US) coastal waters using marginal and joint distributions of the wave ...
Seongho Ahn, Kevin A. Haas, Vincent S. Neary   +2 more
doaj   +1 more source

Ocean Energy Systems Wave Energy Modelling Task: Modelling, Verification and Validation of Wave Energy Converters

Journal of Marine Science and Engineering, 2019
The International Energy Agency Technology Collaboration Programme for Ocean Energy Systems (OES) initiated the OES Wave Energy Conversion Modelling Task, which focused on the verification and validation of numerical models for simulating wave energy ...
Fabian Wendt, Kim Nielsen, Yi-Hsiang Yu, Harry Bingham, Claes Eskilsson, Morten Kramer, Aurélien Babarit, Tim Bunnik, Ronan Costello, Sarah Crowley, Benjamin Gendron, Giuseppe Giorgi, Simone Giorgi, Samuel Girardin, Deborah Greaves, Pilar Heras, Johan Hoffman, Hafizul Islam, Ken-Robert Jakobsen, Carl-Erik Janson, Johan Jansson, Hyun Yul Kim, Jeong-Seok Kim, Kyong-Hwan Kim, Adi Kurniawan, Massimiliano Leoni, Thomas Mathai, Bo-Woo Nam, Sewan Park, Krishnakumar Rajagopalan, Edward Ransley, Robert Read, John V. Ringwood, José Miguel Rodrigues, Benjamin Rosenthal, André Roy, Kelley Ruehl, Paul Schofield, Wanan Sheng, Abolfazl Shiri, Sarah Thomas, Imanol Touzon, Imai Yasutaka   +42 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

The dynamics of wave energy

IET Irish Signals and Systems Conference (ISSC 2006), 2006
This paper examines the challenges of efficiently harnessing wave energy. A variety of energy conversion device types is reviewed and a generic heaving buoy device selected for detailed examination. A number of modelling and control challenges are detailed and a hierarchical control structure is indicated.
openaire   +2 more sources

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source