FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1820909008> ?p ?o ?g. }

• W1820909008 endingPage "566" @default.
• W1820909008 startingPage "541" @default.
• W1820909008 abstract "Experiments were conducted in the fully rough regime on surfaces with large relative roughness height ( $h/{itdelta}approx 0.1$ , where $h$ is the roughness height and ${itdelta}$ is the boundary layer thickness). The surfaces were generated by distributed LEGO ® bricks of uniform height, arranged in different configurations. Measurements were made with both floating-element drag balance and high-resolution particle image velocimetry on six configurations with different frontal solidities, ${itlambda}_{F}$ , at fixed plan solidity, ${itlambda}_{P}$ , and vice versa , for a total of twelve rough-wall cases. The results indicated that the drag reaches a peak value ${itlambda}_{F}approx 0.21$ for a constant ${itlambda}_{P}=0.27$ , while it monotonically decreases for increasing values of ${itlambda}_{P}$ for a fixed ${itlambda}_{F}=0.15$ . This is in contrast to previous studies in the literature based on cube roughness which show a peak in drag for both ${itlambda}_{F}$ and ${itlambda}_{P}$ variations. The influence of surface morphology on the depth of the roughness sublayer (RSL) was also investigated. Its depth was found to be inversely proportional to the roughness length, $y_{0}$ . A decrease in $y_{0}$ was usually accompanied by a thickening of the RSL and vice versa . Proper orthogonal decomposition (POD) analysis was also employed. The shapes of the most energetic modes calculated using the data across the entire boundary layer were found to be self-similar across the twelve rough-wall cases. However, when the analysis was restricted to the roughness sublayer, differences that depended on the wall morphology were apparent. Moreover, the energy content of the POD modes within the RSL suggested that the effect of increased frontal solidity was to redistribute the energy towards the larger scales (i.e. a larger portion of the energy was within the first few modes), while the opposite was found for variation of plan solidity." @default.
• W1820909008 created "2016-06-24" @default.
• W1820909008 creator A5026656929 @default.
• W1820909008 creator A5040013655 @default.
• W1820909008 date "2015-10-09" @default.
• W1820909008 modified "2023-10-15" @default.
• W1820909008 title "Effects of frontal and plan solidities on aerodynamic parameters and the roughness sublayer in turbulent boundary layers" @default.
• W1820909008 cites W1633197931 @default.
• W1820909008 cites W1969720428 @default.
• W1820909008 cites W1974983362 @default.
• W1820909008 cites W1980339839 @default.
• W1820909008 cites W1982305596 @default.
• W1820909008 cites W1984494905 @default.
• W1820909008 cites W1988863663 @default.
• W1820909008 cites W1995976596 @default.
• W1820909008 cites W2001499184 @default.
• W1820909008 cites W2008252915 @default.
• W1820909008 cites W2015198137 @default.
• W1820909008 cites W2015247219 @default.
• W1820909008 cites W2020242188 @default.
• W1820909008 cites W2023901492 @default.
• W1820909008 cites W2026406833 @default.
• W1820909008 cites W2032810841 @default.
• W1820909008 cites W2034129488 @default.
• W1820909008 cites W2038308545 @default.
• W1820909008 cites W2047104514 @default.
• W1820909008 cites W2053529313 @default.
• W1820909008 cites W2057193793 @default.
• W1820909008 cites W2061753491 @default.
• W1820909008 cites W2061863349 @default.
• W1820909008 cites W2064199241 @default.
• W1820909008 cites W2082304005 @default.
• W1820909008 cites W2085762506 @default.
• W1820909008 cites W2096715004 @default.
• W1820909008 cites W2096790794 @default.
• W1820909008 cites W2105842742 @default.
• W1820909008 cites W2109157582 @default.
• W1820909008 cites W2112823474 @default.
• W1820909008 cites W2131813274 @default.
• W1820909008 cites W2156015069 @default.
• W1820909008 cites W4230337353 @default.
• W1820909008 cites W4231806005 @default.
• W1820909008 doi "https://doi.org/10.1017/jfm.2015.552" @default.
• W1820909008 hasPublicationYear "2015" @default.
• W1820909008 type Work @default.
• W1820909008 sameAs 1820909008 @default.
• W1820909008 citedByCount "59" @default.
• W1820909008 countsByYear W18209090082015 @default.
• W1820909008 countsByYear W18209090082016 @default.
• W1820909008 countsByYear W18209090082017 @default.
• W1820909008 countsByYear W18209090082018 @default.
• W1820909008 countsByYear W18209090082019 @default.
• W1820909008 countsByYear W18209090082020 @default.
• W1820909008 countsByYear W18209090082021 @default.
• W1820909008 countsByYear W18209090082022 @default.
• W1820909008 countsByYear W18209090082023 @default.
• W1820909008 crossrefType "journal-article" @default.
• W1820909008 hasAuthorship W1820909008A5026656929 @default.
• W1820909008 hasAuthorship W1820909008A5040013655 @default.
• W1820909008 hasBestOaLocation W18209090082 @default.
• W1820909008 hasConcept C107365816 @default.
• W1820909008 hasConcept C111603439 @default.
• W1820909008 hasConcept C120618610 @default.
• W1820909008 hasConcept C120665830 @default.
• W1820909008 hasConcept C121332964 @default.
• W1820909008 hasConcept C151890184 @default.
• W1820909008 hasConcept C153294291 @default.
• W1820909008 hasConcept C154718420 @default.
• W1820909008 hasConcept C159985019 @default.
• W1820909008 hasConcept C161067210 @default.
• W1820909008 hasConcept C192562407 @default.
• W1820909008 hasConcept C196558001 @default.
• W1820909008 hasConcept C199360897 @default.
• W1820909008 hasConcept C207857233 @default.
• W1820909008 hasConcept C2524010 @default.
• W1820909008 hasConcept C2778113609 @default.
• W1820909008 hasConcept C2778362873 @default.
• W1820909008 hasConcept C33923547 @default.
• W1820909008 hasConcept C41008148 @default.
• W1820909008 hasConcept C57879066 @default.
• W1820909008 hasConcept C71039073 @default.
• W1820909008 hasConcept C72117827 @default.
• W1820909008 hasConcept C72921944 @default.
• W1820909008 hasConcept C97355855 @default.
• W1820909008 hasConceptScore W1820909008C107365816 @default.
• W1820909008 hasConceptScore W1820909008C111603439 @default.
• W1820909008 hasConceptScore W1820909008C120618610 @default.
• W1820909008 hasConceptScore W1820909008C120665830 @default.
• W1820909008 hasConceptScore W1820909008C121332964 @default.
• W1820909008 hasConceptScore W1820909008C151890184 @default.
• W1820909008 hasConceptScore W1820909008C153294291 @default.
• W1820909008 hasConceptScore W1820909008C154718420 @default.
• W1820909008 hasConceptScore W1820909008C159985019 @default.
• W1820909008 hasConceptScore W1820909008C161067210 @default.
• W1820909008 hasConceptScore W1820909008C192562407 @default.
• W1820909008 hasConceptScore W1820909008C196558001 @default.
• W1820909008 hasConceptScore W1820909008C199360897 @default.
• W1820909008 hasConceptScore W1820909008C207857233 @default.

• next