Matches in SemOpenAlex for { <https://semopenalex.org/work/W1965756966> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1965756966 abstract "This paper evaluates two aspects of enhancements made to a generic ocean-wave energy extraction device, developed recently at University of California (UC)-Berkeley with features reported in Yeung et al. (2010, “Design, Analysis, and Evaluation of the UC-Berkeley Wave-Energy Extractor,” ASME J. Offshore Mech. Arct. Eng., 134(2), p. 021902). First, the differences in hydrodynamic performance between flat- and hemispherical bottom floaters were investigated theoretically using the UC Berkeley 2D viscous-flow solver: FSRVM (Seah and Yeung, 2008, “Vortical-Flow Modeling for Ship Hulls in Forward and Lateral Motion,” Proceedings of the 27th Symposium on Naval Hydrodynamics, Seoul, Korea). The predicted enhancement was compared with experimental results, demonstrating that an increase in motion of over 50% was realizable. Second, important modifications to the design, fabrication, and material of the rotor and stator of the permanent magnet linear generator (PMLG) were made with the aim to increase both power output and mechanical-to-electrical conversion efficiency, ηel. Increased power extraction and efficiency were achieved, doubling what had been previously reported. The nonlinear relationship between the generator damping and the magnet-coil gap width was also investigated to verify that the conditions for optimal power extraction presented in Yeung et al. (2010, “Design, Analysis, and Evaluation of the UC-Berkeley Wave-Energy Extractor,” ASME J. Offshore Mech. Arct. Eng., 134(2), p. 021902) were achievable with the PMLG. Experimental results, obtained from testing the coupled floater and PMLG systems in a wave tank, revealed that realized capture widths were more than double those from the previous design. These results further confirmed that matching of the generator and floater damping significantly increased the global efficiency of the extraction process." @default.
- W1965756966 created "2016-06-24" @default.
- W1965756966 creator A5037167646 @default.
- W1965756966 creator A5082247924 @default.
- W1965756966 date "2013-09-04" @default.
- W1965756966 modified "2023-10-01" @default.
- W1965756966 title "Performance Enhancements and Validations of a Generic Ocean-Wave Energy Extractor" @default.
- W1965756966 cites W1969504058 @default.
- W1965756966 cites W1998257129 @default.
- W1965756966 cites W2016458330 @default.
- W1965756966 cites W2028217318 @default.
- W1965756966 cites W2035492346 @default.
- W1965756966 cites W2049635143 @default.
- W1965756966 cites W2069097080 @default.
- W1965756966 cites W2070723461 @default.
- W1965756966 cites W2109839400 @default.
- W1965756966 cites W2129778665 @default.
- W1965756966 cites W2130619819 @default.
- W1965756966 doi "https://doi.org/10.1115/1.4024150" @default.
- W1965756966 hasPublicationYear "2013" @default.
- W1965756966 type Work @default.
- W1965756966 sameAs 1965756966 @default.
- W1965756966 citedByCount "14" @default.
- W1965756966 countsByYear W19657569662014 @default.
- W1965756966 countsByYear W19657569662016 @default.
- W1965756966 countsByYear W19657569662017 @default.
- W1965756966 countsByYear W19657569662018 @default.
- W1965756966 countsByYear W19657569662019 @default.
- W1965756966 countsByYear W19657569662022 @default.
- W1965756966 countsByYear W19657569662023 @default.
- W1965756966 crossrefType "journal-article" @default.
- W1965756966 hasAuthorship W1965756966A5037167646 @default.
- W1965756966 hasAuthorship W1965756966A5082247924 @default.
- W1965756966 hasConcept C117978034 @default.
- W1965756966 hasConcept C121332964 @default.
- W1965756966 hasConcept C127413603 @default.
- W1965756966 hasConcept C141890704 @default.
- W1965756966 hasConcept C163258240 @default.
- W1965756966 hasConcept C16389437 @default.
- W1965756966 hasConcept C17281054 @default.
- W1965756966 hasConcept C199104240 @default.
- W1965756966 hasConcept C21880701 @default.
- W1965756966 hasConcept C24326235 @default.
- W1965756966 hasConcept C2776529397 @default.
- W1965756966 hasConcept C2780182046 @default.
- W1965756966 hasConcept C2780992000 @default.
- W1965756966 hasConcept C37135326 @default.
- W1965756966 hasConcept C62520636 @default.
- W1965756966 hasConcept C78519656 @default.
- W1965756966 hasConceptScore W1965756966C117978034 @default.
- W1965756966 hasConceptScore W1965756966C121332964 @default.
- W1965756966 hasConceptScore W1965756966C127413603 @default.
- W1965756966 hasConceptScore W1965756966C141890704 @default.
- W1965756966 hasConceptScore W1965756966C163258240 @default.
- W1965756966 hasConceptScore W1965756966C16389437 @default.
- W1965756966 hasConceptScore W1965756966C17281054 @default.
- W1965756966 hasConceptScore W1965756966C199104240 @default.
- W1965756966 hasConceptScore W1965756966C21880701 @default.
- W1965756966 hasConceptScore W1965756966C24326235 @default.
- W1965756966 hasConceptScore W1965756966C2776529397 @default.
- W1965756966 hasConceptScore W1965756966C2780182046 @default.
- W1965756966 hasConceptScore W1965756966C2780992000 @default.
- W1965756966 hasConceptScore W1965756966C37135326 @default.
- W1965756966 hasConceptScore W1965756966C62520636 @default.
- W1965756966 hasConceptScore W1965756966C78519656 @default.
- W1965756966 hasIssue "4" @default.
- W1965756966 hasLocation W19657569661 @default.
- W1965756966 hasOpenAccess W1965756966 @default.
- W1965756966 hasPrimaryLocation W19657569661 @default.
- W1965756966 hasRelatedWork W1967818058 @default.
- W1965756966 hasRelatedWork W2039599397 @default.
- W1965756966 hasRelatedWork W2120539922 @default.
- W1965756966 hasRelatedWork W2889115736 @default.
- W1965756966 hasRelatedWork W2965247826 @default.
- W1965756966 hasRelatedWork W2992177021 @default.
- W1965756966 hasRelatedWork W3194533468 @default.
- W1965756966 hasRelatedWork W4294760553 @default.
- W1965756966 hasRelatedWork W4361011336 @default.
- W1965756966 hasRelatedWork W4386237513 @default.
- W1965756966 hasVolume "135" @default.
- W1965756966 isParatext "false" @default.
- W1965756966 isRetracted "false" @default.
- W1965756966 magId "1965756966" @default.
- W1965756966 workType "article" @default.