FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2805379216> ?p ?o ?g. }

• W2805379216 endingPage "1587" @default.
• W2805379216 startingPage "1567" @default.
• W2805379216 abstract "Abstract Flow over complex terrain causes stress on the bottom leading to drag, turbulence, and formation of a boundary layer. But despite the importance of the hydrodynamic roughness scale z 0 in predicting flows and mixing, little is known about its connection to complex terrain. To address this gap, we conducted extensive field observations of flows and finescale measurements of bathymetry using fluid-lensing techniques over a shallow coral reef on Ofu, American Samoa. We developed a validated centimeter-scale nonhydrostatic hydrodynamic model of the reef, and the results for drag compare well with the observations. The total drag is caused by pressure differences creating form drag and is only a function of relative depth and spatially averaged streamwise slope, consistent with scaling for k – δ -type roughness, where k is the roughness height and δ is the boundary layer thickness. We approximate the complex reef surface as a superposition of wavy bedforms and present a simple method for predicting z 0 from the spatial root-mean-square of depth and streamwise slope of the bathymetric surface and a linear coefficient a 1 , similar to results from other studies on wavy bedforms. While the local velocity profiles vary widely, the horizontal average is consistent with a log-layer approximation. The model grid resolution required to accurately compute the form drag is O (10–50) times the dominant horizontal hydrodynamic scale, which is determined by a peak in the spectra of the streamwise slope. The approach taken in this study is likely applicable to other complex terrains and could be explored for other settings." @default.
• W2805379216 created "2018-06-13" @default.
• W2805379216 creator A5018052257 @default.
• W2805379216 creator A5021433875 @default.
• W2805379216 creator A5022738614 @default.
• W2805379216 creator A5042782080 @default.
• W2805379216 creator A5062742041 @default.
• W2805379216 creator A5075341968 @default.
• W2805379216 date "2018-07-01" @default.
• W2805379216 modified "2023-10-18" @default.
• W2805379216 title "Connecting Flow over Complex Terrain to Hydrodynamic Roughness on a Coral Reef" @default.
• W2805379216 cites W1489643527 @default.
• W2805379216 cites W1966025973 @default.
• W2805379216 cites W1968296726 @default.
• W2805379216 cites W1971157759 @default.
• W2805379216 cites W1991121489 @default.
• W2805379216 cites W1996358623 @default.
• W2805379216 cites W1998200740 @default.
• W2805379216 cites W2000058251 @default.
• W2805379216 cites W2005833191 @default.
• W2805379216 cites W2006832983 @default.
• W2805379216 cites W2013869607 @default.
• W2805379216 cites W2014124878 @default.
• W2805379216 cites W2032849956 @default.
• W2805379216 cites W2037937649 @default.
• W2805379216 cites W2049838144 @default.
• W2805379216 cites W2067951124 @default.
• W2805379216 cites W2068375394 @default.
• W2805379216 cites W2077999198 @default.
• W2805379216 cites W2082094541 @default.
• W2805379216 cites W2093726539 @default.
• W2805379216 cites W2108826571 @default.
• W2805379216 cites W2114242248 @default.
• W2805379216 cites W2123824252 @default.
• W2805379216 cites W2130635879 @default.
• W2805379216 cites W2134322152 @default.
• W2805379216 cites W2135489472 @default.
• W2805379216 cites W2136867178 @default.
• W2805379216 cites W2142765693 @default.
• W2805379216 cites W2146156085 @default.
• W2805379216 cites W2151005695 @default.
• W2805379216 cites W2151309521 @default.
• W2805379216 cites W2156015069 @default.
• W2805379216 cites W2161081942 @default.
• W2805379216 cites W2169981579 @default.
• W2805379216 cites W2176283348 @default.
• W2805379216 cites W2269455392 @default.
• W2805379216 cites W2341237639 @default.
• W2805379216 cites W2524032831 @default.
• W2805379216 cites W2552179083 @default.
• W2805379216 cites W2567492676 @default.
• W2805379216 cites W2596485333 @default.
• W2805379216 cites W2764063878 @default.
• W2805379216 cites W287442827 @default.
• W2805379216 cites W4240999567 @default.
• W2805379216 doi "https://doi.org/10.1175/jpo-d-18-0013.1" @default.
• W2805379216 hasPublicationYear "2018" @default.
• W2805379216 type Work @default.
• W2805379216 sameAs 2805379216 @default.
• W2805379216 citedByCount "36" @default.
• W2805379216 countsByYear W28053792162018 @default.
• W2805379216 countsByYear W28053792162019 @default.
• W2805379216 countsByYear W28053792162020 @default.
• W2805379216 countsByYear W28053792162021 @default.
• W2805379216 countsByYear W28053792162022 @default.
• W2805379216 countsByYear W28053792162023 @default.
• W2805379216 crossrefType "journal-article" @default.
• W2805379216 hasAuthorship W2805379216A5018052257 @default.
• W2805379216 hasAuthorship W2805379216A5021433875 @default.
• W2805379216 hasAuthorship W2805379216A5022738614 @default.
• W2805379216 hasAuthorship W2805379216A5042782080 @default.
• W2805379216 hasAuthorship W2805379216A5062742041 @default.
• W2805379216 hasAuthorship W2805379216A5075341968 @default.
• W2805379216 hasBestOaLocation W28053792161 @default.
• W2805379216 hasConcept C11135259 @default.
• W2805379216 hasConcept C111368507 @default.
• W2805379216 hasConcept C111603439 @default.
• W2805379216 hasConcept C114793014 @default.
• W2805379216 hasConcept C121332964 @default.
• W2805379216 hasConcept C127313418 @default.
• W2805379216 hasConcept C161840515 @default.
• W2805379216 hasConcept C16201104 @default.
• W2805379216 hasConcept C174943157 @default.
• W2805379216 hasConcept C196558001 @default.
• W2805379216 hasConcept C205649164 @default.
• W2805379216 hasConcept C2524010 @default.
• W2805379216 hasConcept C2816523 @default.
• W2805379216 hasConcept C33923547 @default.
• W2805379216 hasConcept C57879066 @default.
• W2805379216 hasConcept C58640448 @default.
• W2805379216 hasConcept C65589250 @default.
• W2805379216 hasConcept C72117827 @default.
• W2805379216 hasConcept C72921944 @default.
• W2805379216 hasConcept C74532950 @default.
• W2805379216 hasConceptScore W2805379216C11135259 @default.
• W2805379216 hasConceptScore W2805379216C111368507 @default.
• W2805379216 hasConceptScore W2805379216C111603439 @default.
• W2805379216 hasConceptScore W2805379216C114793014 @default.

• next