Matches in SemOpenAlex for { <https://semopenalex.org/work/W2914159105> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2914159105 endingPage "1375" @default.
- W2914159105 startingPage "1365" @default.
- W2914159105 abstract "The key feature of the bi-leaflet valve is the geometry of the two leaflets, which can be crucial in determining the flow field. In this paper, observations were made on the flow pattern of the blood through the use of bi-leaflet type mechanical prosthetic valve (MHV). Finite volume method (FVM) analysis was conducted using fluid-structure interaction (FSI) method that solved on a dynamic mesh. In terms of the validation, particle image velocimetry (PIV) was used to verify the findings obtained from FVM analysis. The results of velocity and vorticity were the main parameters to be compared. Based on the findings, the results computed for the leaflets motion and the flow field using FVM was found to be in agreement with PIV experimental data. The pressure obtained for the simulation is in the range of 10,666 – 16,000 Pa, which is an ideal and healthy blood pressure level of human. The vorticity was observed to be formed behind the valve with DVI value of 1.275 (simulation) and 1.457 (experiment), lower than the expected range for a normal DVI in mitral valve. The maximum shear stress achieved (22.5481 Pa) is in the range of platelets activation, which could lead to thrombus formation. The maximum Von Mises stress was found to be at the hinge region of the bi-leaflet valve. These results will serve as a basis for valve design to improve the hemodynamic properties of the heart valve." @default.
- W2914159105 created "2019-02-21" @default.
- W2914159105 creator A5008183059 @default.
- W2914159105 creator A5041858543 @default.
- W2914159105 creator A5088345333 @default.
- W2914159105 creator A5088422559 @default.
- W2914159105 creator A5088780006 @default.
- W2914159105 date "2018-09-01" @default.
- W2914159105 modified "2023-09-27" @default.
- W2914159105 title "Particle Image Velocimetry and Finite Volume Method Study of Bi-leaflet Artificial Heart Valve" @default.
- W2914159105 cites W1675800666 @default.
- W2914159105 cites W1976665678 @default.
- W2914159105 cites W2005417695 @default.
- W2914159105 cites W2039412372 @default.
- W2914159105 cites W2090872929 @default.
- W2914159105 cites W2096779721 @default.
- W2914159105 cites W2165719995 @default.
- W2914159105 cites W2170174611 @default.
- W2914159105 cites W2261493828 @default.
- W2914159105 cites W2270475994 @default.
- W2914159105 cites W2499445916 @default.
- W2914159105 cites W2543689192 @default.
- W2914159105 cites W2548736251 @default.
- W2914159105 cites W2565451362 @default.
- W2914159105 cites W2594341122 @default.
- W2914159105 cites W2595104307 @default.
- W2914159105 cites W2606313178 @default.
- W2914159105 cites W2766076842 @default.
- W2914159105 cites W3146132222 @default.
- W2914159105 doi "https://doi.org/10.29252/jafm.11.05.28808" @default.
- W2914159105 hasPublicationYear "2018" @default.
- W2914159105 type Work @default.
- W2914159105 sameAs 2914159105 @default.
- W2914159105 citedByCount "3" @default.
- W2914159105 countsByYear W29141591052020 @default.
- W2914159105 countsByYear W29141591052022 @default.
- W2914159105 crossrefType "journal-article" @default.
- W2914159105 hasAuthorship W2914159105A5008183059 @default.
- W2914159105 hasAuthorship W2914159105A5041858543 @default.
- W2914159105 hasAuthorship W2914159105A5088345333 @default.
- W2914159105 hasAuthorship W2914159105A5088422559 @default.
- W2914159105 hasAuthorship W2914159105A5088780006 @default.
- W2914159105 hasBestOaLocation W29141591051 @default.
- W2914159105 hasConcept C121332964 @default.
- W2914159105 hasConcept C140820882 @default.
- W2914159105 hasConcept C192562407 @default.
- W2914159105 hasConcept C196558001 @default.
- W2914159105 hasConcept C200114574 @default.
- W2914159105 hasConcept C207857233 @default.
- W2914159105 hasConcept C21141959 @default.
- W2914159105 hasConcept C50478463 @default.
- W2914159105 hasConcept C57879066 @default.
- W2914159105 hasConceptScore W2914159105C121332964 @default.
- W2914159105 hasConceptScore W2914159105C140820882 @default.
- W2914159105 hasConceptScore W2914159105C192562407 @default.
- W2914159105 hasConceptScore W2914159105C196558001 @default.
- W2914159105 hasConceptScore W2914159105C200114574 @default.
- W2914159105 hasConceptScore W2914159105C207857233 @default.
- W2914159105 hasConceptScore W2914159105C21141959 @default.
- W2914159105 hasConceptScore W2914159105C50478463 @default.
- W2914159105 hasConceptScore W2914159105C57879066 @default.
- W2914159105 hasIssue "5" @default.
- W2914159105 hasLocation W29141591051 @default.
- W2914159105 hasOpenAccess W2914159105 @default.
- W2914159105 hasPrimaryLocation W29141591051 @default.
- W2914159105 hasRelatedWork W1589609025 @default.
- W2914159105 hasRelatedWork W1998663258 @default.
- W2914159105 hasRelatedWork W2072927458 @default.
- W2914159105 hasRelatedWork W2116888624 @default.
- W2914159105 hasRelatedWork W2324710790 @default.
- W2914159105 hasRelatedWork W2362473229 @default.
- W2914159105 hasRelatedWork W2363479357 @default.
- W2914159105 hasRelatedWork W2512577010 @default.
- W2914159105 hasRelatedWork W2970389118 @default.
- W2914159105 hasRelatedWork W242227177 @default.
- W2914159105 hasVolume "11" @default.
- W2914159105 isParatext "false" @default.
- W2914159105 isRetracted "false" @default.
- W2914159105 magId "2914159105" @default.
- W2914159105 workType "article" @default.