Results 81 to 90 of about 63,912 (300)

Precision tests of the J/{\psi} from full lattice QCD: mass, leptonic width and radiative decay rate to {\eta}_c [PDF]

, 2012
We calculate the J/{\psi} mass, leptonic width and radiative decay rate to \gamma \eta_c from lattice QCD including u, d and s quarks in the sea for the first time.
C. McNeile, C. T. H. Davies, E. Follana, G. C. Donald, G. P. Lepage, J. Koponen, K. Hornbostel, null null, R. J. Dowdall   +8 more
core   +3 more sources

Oscillating water column supporting structures: A review

Journal of Physics: Conference Series
Abstract Numerous studies on the potential for wave energy in Indonesian waters have been conducted using Wave Energy Converter (WEC). One of the most extensively studied and developed wave energy conversion technologies is the Oscillating Water Column (OWC).
R F Al Mudzakir, D Satrio, R W Prastianto, S Rahmawati   +3 more
openaire   +1 more source

Field‐Effect Transistors from Artificial Charged Domain Walls in Stacked Van der Waals Ferroelectric α‐In2Se3

Advanced Materials, EarlyView.
This study utilizes the van der Waals stacking of ferroelectric α$\alpha$‐In2Se3 to fabricate in‐plane artificial charged domain walls. These charged domain walls are electrically accessible, gate‐tunable, and show 2–9 orders of magnitude higher conductance than charged domain walls from thin film ferroelectrics, allowing their integration in field ...
Shahriar Muhammad Nahid, Haiyue Dong, Gillian M. Nolan, SungWoo Nam, Nadya Mason, Pinshane Y. Huang, Arend M. van der Zande   +6 more
wiley   +1 more source

Hydrodynamic analysis of a dual chamber floating oscillating water column device

Applied Ocean Research
Enhancements to the hydrodynamic effectiveness of oscillating water columns (OWC) have the potential to impact their absorption of wave power and enhance their efficiency.
Dimitrios N. Konispoliatis
doaj   +1 more source

Diseño y optimización de una planta de energí undimotriz [PDF]

, 2011
El presente proyecto nace en febrero de 2011, fruto de la motivación del profesor Dr. Julio García Espinosa, el cual, a raíz de nuestro interés por la realización de un trabajo conjunto y dirigido por él mismo, propuso el tema del proyecto.
Arbó Joaquín, Francesc Lluís, Canela Mata, Antoni   +1 more
core  

Optimal Strouhal number for swimming animals [PDF]

, 2011
To evaluate the swimming performances of aquatic animals, an important dimensionless quantity is the Strouhal number, St = fA/U, with f the tail-beat frequency, A the peak-to-peak tail amplitude, and U the swimming velocity.
Abramowitz, Anderson, Anderson, Archer, Bainbridge, Bainbridge, Barrett, Blake, Blickhan, Borazjani, Brett, Bénard, Candelier, Cheng, Christophe Eloy, D'Août, D'Août, Dewar, Dickson, Doaré, Donley, Dowis, Ellerby, Fish, Fish, Fish, Gillis, Gillis, Gray, Hess, Horner, Huerre, Hunter, Jayne, Jordan, Kayan, Kern, Kojeszewski, Koochesfahani, Lauder, Liao, Lighthill, Lighthill, Long, Long, Long, Lowe, McMillen, Müller, Müller, Müller, Nauen, Parrish, Pier, Rayleigh, Read, Rinaldi, Rohr, Schouveiler, Schultz, Seebacher, Sfakiotakis, Shirgaonkar, Strouhal, Taylor, Triantafyllou, Triantafyllou, Triantafyllou, Tytell, Videler, Videler, Videler, Videler, Wardle, Wassersug, Webb, Webb, Webb, Webb, Webb, Webb, Webb, Webb, Webber, Wu, Wu, Yuen   +86 more
core   +3 more sources

Performance improvement of a full-scale oscillating water column device by employing a novel double oscillating water column

Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment
The energy present in the ocean surface waves can be extracted using an oscillating water column (OWC) device. In the present work, the performance characteristics of a normal OWC, an opposite OWC and a novel double OWC employing Savonius rotors are investigated at different sea states in a numerical wave tank (NWT) using the computational fluid ...
Deepak Divashkar Prasad, Mohammed Rafiuddin Ahmed, Young-Ho LEE   +2 more
openaire   +1 more source

Phonon Engineering in Ultrathin Sn Films

Advanced Materials Interfaces, EarlyView.
When embedded in multilayer structures, ultrathin Sn layers demonstrate strongly modified vibrational density of states (VDOS). This allows engineering a drastic increase of the Lamb‐Mössbauer factor fLM$f_{\text{LM}}$ and thereby of the cross‐section for coherent excitation of the ultrasharp nuclear resonance of 119Sn$^{119}{\rm Sn}$. This enables the
Sven Velten, Kai Schlage, Ilya Sergeev, Olaf Leupold, René Steinbrügge, Varimalla Raghavendra Reddy, Michael Yu Hu, Esen Ercan Alp, Lars Bocklage, Ralf Röhlsberger   +9 more
wiley   +1 more source

Adaptive second order sliding mode control of an oscillating water column

IET Renewable Power Generation
The energy from waves has a vast untapped potential to contribute to renewable energy supply and diversification. For that reason, wave energy conversion systems have been a topical research area in recent years.
Facundo D. Mosquera, Carolina A. Evangelista, Paul F. Puleston, John V. Ringwood   +3 more
doaj   +1 more source

Studi Potensi Pembangkit Listrik Tenaga Gelombang Laut Dengan Metoda Oscilating Water Column Di Perairan Kendari Indonesia [PDF]

, 2015
Merujuk pada Undang-undang Nomor 30 Tahun 2007 tentang Energi, perkembangan teknik konversi energi listrik dengan menggunakan sumber energi alternative menjadi menarik untuk diikuti selama beberapa tahun terakhir ini.
Faulincia, F. (Faulincia)
core