Matches in SemOpenAlex for { <https://semopenalex.org/work/W2727661535> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2727661535 endingPage "583" @default.
- W2727661535 startingPage "574" @default.
- W2727661535 abstract "Abstract This study presents a novel analysis of a non-contact cleaning system for Concentrated Solar Thermal (CST) reflectors. The analysis is essentially divided in two parts, the first aims at developing a robust computational fluid dynamic model of a stationary water-spray impingement upon flat surfaces to investigate CST flat reflector cleaning techniques. An in-depth investigation on shear stress profiles obtained at different inlet pressure levels and standoff distances, with impinging angle set at 90°, has been developed with ANSYS CFX V 15.0. Findings outline that cleaning effectiveness, as determined by the generation of fluid flow shear stresses on the target surface, is improved as inlet pressure increases in the optimal standoff distance range of 5D-26D, with D as outlet nozzle diameter. Beyond 26D, the water-jet loses cleaning ability due to insufficient jet velocity whereas before 5D backward flows and turbulent eddies obstruct the central jet-flow of the cleaning system. The second part of this analysis focuses on the validation of the fluid dynamic model through the comparison of Smedley’s and Young’s experimental tests. A normalisation of shear stress (τ/τmax) and radial distances (r/H) has been utilised to compare flows characterised by different nozzle types, standoff distances and measures of computational domains." @default.
- W2727661535 created "2017-07-14" @default.
- W2727661535 creator A5011657864 @default.
- W2727661535 creator A5029954160 @default.
- W2727661535 creator A5033212092 @default.
- W2727661535 date "2017-10-01" @default.
- W2727661535 modified "2023-09-26" @default.
- W2727661535 title "Development and Validation of a Stationary Water-Spray Cleaning System for Concentrated Solar Thermal (CST) Reflectors" @default.
- W2727661535 cites W1482279003 @default.
- W2727661535 cites W1969480759 @default.
- W2727661535 cites W1987565400 @default.
- W2727661535 cites W1989529039 @default.
- W2727661535 cites W2017779521 @default.
- W2727661535 cites W2020504409 @default.
- W2727661535 cites W2026387818 @default.
- W2727661535 cites W2032391843 @default.
- W2727661535 cites W2041594846 @default.
- W2727661535 cites W2081066628 @default.
- W2727661535 cites W2143170078 @default.
- W2727661535 cites W2468048056 @default.
- W2727661535 cites W2537700484 @default.
- W2727661535 cites W4238763037 @default.
- W2727661535 doi "https://doi.org/10.1016/j.solener.2017.06.013" @default.
- W2727661535 hasPublicationYear "2017" @default.
- W2727661535 type Work @default.
- W2727661535 sameAs 2727661535 @default.
- W2727661535 citedByCount "8" @default.
- W2727661535 countsByYear W27276615352018 @default.
- W2727661535 countsByYear W27276615352020 @default.
- W2727661535 countsByYear W27276615352022 @default.
- W2727661535 countsByYear W27276615352023 @default.
- W2727661535 crossrefType "journal-article" @default.
- W2727661535 hasAuthorship W2727661535A5011657864 @default.
- W2727661535 hasAuthorship W2727661535A5029954160 @default.
- W2727661535 hasAuthorship W2727661535A5033212092 @default.
- W2727661535 hasConcept C116915560 @default.
- W2727661535 hasConcept C119599485 @default.
- W2727661535 hasConcept C120665830 @default.
- W2727661535 hasConcept C121332964 @default.
- W2727661535 hasConcept C127413603 @default.
- W2727661535 hasConcept C153294291 @default.
- W2727661535 hasConcept C192562407 @default.
- W2727661535 hasConcept C204530211 @default.
- W2727661535 hasConcept C2777031842 @default.
- W2727661535 hasConcept C39432304 @default.
- W2727661535 hasConcept C541104983 @default.
- W2727661535 hasConceptScore W2727661535C116915560 @default.
- W2727661535 hasConceptScore W2727661535C119599485 @default.
- W2727661535 hasConceptScore W2727661535C120665830 @default.
- W2727661535 hasConceptScore W2727661535C121332964 @default.
- W2727661535 hasConceptScore W2727661535C127413603 @default.
- W2727661535 hasConceptScore W2727661535C153294291 @default.
- W2727661535 hasConceptScore W2727661535C192562407 @default.
- W2727661535 hasConceptScore W2727661535C204530211 @default.
- W2727661535 hasConceptScore W2727661535C2777031842 @default.
- W2727661535 hasConceptScore W2727661535C39432304 @default.
- W2727661535 hasConceptScore W2727661535C541104983 @default.
- W2727661535 hasLocation W27276615351 @default.
- W2727661535 hasOpenAccess W2727661535 @default.
- W2727661535 hasPrimaryLocation W27276615351 @default.
- W2727661535 hasRelatedWork W1971048140 @default.
- W2727661535 hasRelatedWork W1974289669 @default.
- W2727661535 hasRelatedWork W2032375064 @default.
- W2727661535 hasRelatedWork W2098481766 @default.
- W2727661535 hasRelatedWork W2372030113 @default.
- W2727661535 hasRelatedWork W2478958932 @default.
- W2727661535 hasRelatedWork W2946216781 @default.
- W2727661535 hasRelatedWork W3144156001 @default.
- W2727661535 hasRelatedWork W4281765625 @default.
- W2727661535 hasRelatedWork W2402441045 @default.
- W2727661535 hasVolume "155" @default.
- W2727661535 isParatext "false" @default.
- W2727661535 isRetracted "false" @default.
- W2727661535 magId "2727661535" @default.
- W2727661535 workType "article" @default.