FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995021535> ?p ?o ?g. }

• W1995021535 endingPage "224" @default.
• W1995021535 startingPage "215" @default.
• W1995021535 abstract "A ventricular assist device (VAD), which is a miniaturized axial flow pump from the point of view of mechanism, has been designed and studied in this report. It consists of an inducer, an impeller, and a diffuser. The main design objective of this VAD is to produce an axial pump with a streamlined, idealized, and nonobstructing blood flow path. The magnetic bearings are adapted so that the impeller is completely magnetically levitated. The VAD operates under transient conditions because of the spinning movement of the impeller and the pulsatile inlet flow rate. The design method, procedure, and iterations are presented. The VAD's performance under transient conditions is investigated by means of computational fluid dynamics (CFD). Two reference frames, rotational and stationary, are implemented in the CFD simulations. The inlet and outlet surfaces of the impeller, which are connected to the inducer and diffuser respectively, are allowed to rotate and slide during the calculation to simulate the realistic spinning motion of the impeller. The flow head curves are determined, and the variation of pressure distribution during a cardiac cycle (including systole and diastole) is given. The axial oscillation of impeller is also estimated for the magnetic bearing design. The transient CFD simulation, which requires more computer resources and calculation efforts than the steady simulation, provides a range rather than only a point for the VAD's performance. Because of pulsatile flow phenomena and virtual spinning movement of the impeller, the transient simulation, which is realistically correlated with the in vivo implant scenarios of a VAD, is essential to ensure an effective and reliable VAD design." @default.
• W1995021535 created "2016-06-24" @default.
• W1995021535 creator A5003328838 @default.
• W1995021535 creator A5004314458 @default.
• W1995021535 creator A5039280864 @default.
• W1995021535 creator A5054931425 @default.
• W1995021535 creator A5076147059 @default.
• W1995021535 creator A5080728826 @default.
• W1995021535 creator A5088037444 @default.
• W1995021535 date "2004-05-01" @default.
• W1995021535 modified "2023-09-25" @default.
• W1995021535 title "Design and Transient Computational Fluid Dynamics Study of a Continuous Axial Flow Ventricular Assist Device" @default.
• W1995021535 cites W1974567334 @default.
• W1995021535 cites W1980926203 @default.
• W1995021535 cites W1982689673 @default.
• W1995021535 cites W2010653307 @default.
• W1995021535 cites W2012210955 @default.
• W1995021535 cites W2012542734 @default.
• W1995021535 cites W2014027684 @default.
• W1995021535 cites W2021193394 @default.
• W1995021535 cites W2027619537 @default.
• W1995021535 cites W2031497923 @default.
• W1995021535 cites W2033186409 @default.
• W1995021535 cites W2034528368 @default.
• W1995021535 cites W2036479688 @default.
• W1995021535 cites W2051614058 @default.
• W1995021535 cites W2055687678 @default.
• W1995021535 cites W2063507559 @default.
• W1995021535 cites W2075299872 @default.
• W1995021535 cites W2078443723 @default.
• W1995021535 cites W2093691913 @default.
• W1995021535 cites W2124163723 @default.
• W1995021535 cites W2130001721 @default.
• W1995021535 cites W2146831784 @default.
• W1995021535 cites W2149855546 @default.
• W1995021535 cites W4248824513 @default.
• W1995021535 cites W66352179 @default.
• W1995021535 cites W1966621476 @default.
• W1995021535 doi "https://doi.org/10.1097/01.mat.0000124954.69612.83" @default.
• W1995021535 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15171472" @default.
• W1995021535 hasPublicationYear "2004" @default.
• W1995021535 type Work @default.
• W1995021535 sameAs 1995021535 @default.
• W1995021535 citedByCount "31" @default.
• W1995021535 countsByYear W19950215352013 @default.
• W1995021535 countsByYear W19950215352015 @default.
• W1995021535 countsByYear W19950215352016 @default.
• W1995021535 countsByYear W19950215352018 @default.
• W1995021535 countsByYear W19950215352020 @default.
• W1995021535 countsByYear W19950215352021 @default.
• W1995021535 countsByYear W19950215352022 @default.
• W1995021535 countsByYear W19950215352023 @default.
• W1995021535 crossrefType "journal-article" @default.
• W1995021535 hasAuthorship W1995021535A5003328838 @default.
• W1995021535 hasAuthorship W1995021535A5004314458 @default.
• W1995021535 hasAuthorship W1995021535A5039280864 @default.
• W1995021535 hasAuthorship W1995021535A5054931425 @default.
• W1995021535 hasAuthorship W1995021535A5076147059 @default.
• W1995021535 hasAuthorship W1995021535A5080728826 @default.
• W1995021535 hasAuthorship W1995021535A5088037444 @default.
• W1995021535 hasBestOaLocation W19950215351 @default.
• W1995021535 hasConcept C111919701 @default.
• W1995021535 hasConcept C120665830 @default.
• W1995021535 hasConcept C121332964 @default.
• W1995021535 hasConcept C127413603 @default.
• W1995021535 hasConcept C153005164 @default.
• W1995021535 hasConcept C1633027 @default.
• W1995021535 hasConcept C164705383 @default.
• W1995021535 hasConcept C187999972 @default.
• W1995021535 hasConcept C192562407 @default.
• W1995021535 hasConcept C2780565730 @default.
• W1995021535 hasConcept C2780799671 @default.
• W1995021535 hasConcept C2982854487 @default.
• W1995021535 hasConcept C38349280 @default.
• W1995021535 hasConcept C41008148 @default.
• W1995021535 hasConcept C57879066 @default.
• W1995021535 hasConcept C71924100 @default.
• W1995021535 hasConcept C78519656 @default.
• W1995021535 hasConcept C79191276 @default.
• W1995021535 hasConceptScore W1995021535C111919701 @default.
• W1995021535 hasConceptScore W1995021535C120665830 @default.
• W1995021535 hasConceptScore W1995021535C121332964 @default.
• W1995021535 hasConceptScore W1995021535C127413603 @default.
• W1995021535 hasConceptScore W1995021535C153005164 @default.
• W1995021535 hasConceptScore W1995021535C1633027 @default.
• W1995021535 hasConceptScore W1995021535C164705383 @default.
• W1995021535 hasConceptScore W1995021535C187999972 @default.
• W1995021535 hasConceptScore W1995021535C192562407 @default.
• W1995021535 hasConceptScore W1995021535C2780565730 @default.
• W1995021535 hasConceptScore W1995021535C2780799671 @default.
• W1995021535 hasConceptScore W1995021535C2982854487 @default.
• W1995021535 hasConceptScore W1995021535C38349280 @default.
• W1995021535 hasConceptScore W1995021535C41008148 @default.
• W1995021535 hasConceptScore W1995021535C57879066 @default.
• W1995021535 hasConceptScore W1995021535C71924100 @default.
• W1995021535 hasConceptScore W1995021535C78519656 @default.
• W1995021535 hasConceptScore W1995021535C79191276 @default.
• W1995021535 hasIssue "3" @default.

• next