FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2307208083> ?p ?o ?g. }

• W2307208083 endingPage "441" @default.
• W2307208083 startingPage "415" @default.
• W2307208083 abstract "Debris flows are typically a saturated mixture of poorly sorted particles and interstitial fluid, whose density and flow properties depend strongly on the presence of suspended fine sediment. Recent research suggests that grain size distribution (GSD) influences excess pore pressures (i.e., pressure in excess of predicted hydrostatic pressure), which in turn plays a governing role in debris flow behaviors. We report a series of controlled laboratory experiments in a 4 m diameter vertically rotating drum where the coarse particle size distribution and the content of fine particles were varied independently. We measured basal pore fluid pressures, pore fluid pressure profiles (using novel sensor probes), velocity profiles, and longitudinal profiles of the flow height. Excess pore fluid pressure was significant for mixtures with high fines fraction. Such flows exhibited lower values for their bulk flow resistance (as measured by surface slope of the flow), had damped fluctuations of normalized fluid pressure and normal stress, and had velocity profiles where the shear was concentrated at the base of the flow. These effects were most pronounced in flows with a wide coarse GSD distribution. Sustained excess fluid pressure occurred during flow and after cessation of motion. Various mechanisms may cause dilation and contraction of the flows, and we propose that the sustained excess fluid pressures during flow and once the flow has stopped may arise from hindered particle settling and yield strength of the fluid, resulting in transfer of particle weight to the fluid. Thus, debris flow behavior may be strongly influenced by sustained excess fluid pressures controlled by particle settling rates." @default.
• W2307208083 created "2016-06-24" @default.
• W2307208083 creator A5028937039 @default.
• W2307208083 creator A5056001794 @default.
• W2307208083 creator A5059131615 @default.
• W2307208083 creator A5078151990 @default.
• W2307208083 creator A5082333364 @default.
• W2307208083 date "2016-02-01" @default.
• W2307208083 modified "2023-10-16" @default.
• W2307208083 title "Effects of coarse grain size distribution and fine particle content on pore fluid pressure and shear behavior in experimental debris flows" @default.
• W2307208083 cites W1497184485 @default.
• W2307208083 cites W1526664449 @default.
• W2307208083 cites W1535210484 @default.
• W2307208083 cites W1540985309 @default.
• W2307208083 cites W1606571603 @default.
• W2307208083 cites W1905446093 @default.
• W2307208083 cites W1963940439 @default.
• W2307208083 cites W1971056309 @default.
• W2307208083 cites W1975401351 @default.
• W2307208083 cites W1977727715 @default.
• W2307208083 cites W1977868171 @default.
• W2307208083 cites W1981761597 @default.
• W2307208083 cites W1983793680 @default.
• W2307208083 cites W1988571830 @default.
• W2307208083 cites W1990984169 @default.
• W2307208083 cites W2001887777 @default.
• W2307208083 cites W2005219605 @default.
• W2307208083 cites W2006948846 @default.
• W2307208083 cites W2009160623 @default.
• W2307208083 cites W2010552302 @default.
• W2307208083 cites W2013867683 @default.
• W2307208083 cites W2018072871 @default.
• W2307208083 cites W2028870122 @default.
• W2307208083 cites W2034294513 @default.
• W2307208083 cites W2040617484 @default.
• W2307208083 cites W2044192330 @default.
• W2307208083 cites W2045691977 @default.
• W2307208083 cites W2046392635 @default.
• W2307208083 cites W2050247231 @default.
• W2307208083 cites W2051896092 @default.
• W2307208083 cites W2056203102 @default.
• W2307208083 cites W2057331850 @default.
• W2307208083 cites W2063050805 @default.
• W2307208083 cites W2071935058 @default.
• W2307208083 cites W2077402719 @default.
• W2307208083 cites W2084432499 @default.
• W2307208083 cites W2089548369 @default.
• W2307208083 cites W2097033979 @default.
• W2307208083 cites W2097301590 @default.
• W2307208083 cites W2102017033 @default.
• W2307208083 cites W2104004065 @default.
• W2307208083 cites W2104188985 @default.
• W2307208083 cites W2105918836 @default.
• W2307208083 cites W2107988541 @default.
• W2307208083 cites W2113514168 @default.
• W2307208083 cites W2120923020 @default.
• W2307208083 cites W2123429323 @default.
• W2307208083 cites W2123861998 @default.
• W2307208083 cites W2126765760 @default.
• W2307208083 cites W2127012547 @default.
• W2307208083 cites W2131117097 @default.
• W2307208083 cites W2133005650 @default.
• W2307208083 cites W2134712685 @default.
• W2307208083 cites W2135793091 @default.
• W2307208083 cites W2136858138 @default.
• W2307208083 cites W2139170886 @default.
• W2307208083 cites W2139417932 @default.
• W2307208083 cites W2150912620 @default.
• W2307208083 cites W2151348539 @default.
• W2307208083 cites W2151822993 @default.
• W2307208083 cites W2152461785 @default.
• W2307208083 cites W2156166567 @default.
• W2307208083 cites W2161773678 @default.
• W2307208083 cites W2162598718 @default.
• W2307208083 cites W2316483059 @default.
• W2307208083 doi "https://doi.org/10.1002/2015jf003725" @default.
• W2307208083 hasPublicationYear "2016" @default.
• W2307208083 type Work @default.
• W2307208083 sameAs 2307208083 @default.
• W2307208083 citedByCount "81" @default.
• W2307208083 countsByYear W23072080832016 @default.
• W2307208083 countsByYear W23072080832017 @default.
• W2307208083 countsByYear W23072080832018 @default.
• W2307208083 countsByYear W23072080832019 @default.
• W2307208083 countsByYear W23072080832020 @default.
• W2307208083 countsByYear W23072080832021 @default.
• W2307208083 countsByYear W23072080832022 @default.
• W2307208083 countsByYear W23072080832023 @default.
• W2307208083 crossrefType "journal-article" @default.
• W2307208083 hasAuthorship W2307208083A5028937039 @default.
• W2307208083 hasAuthorship W2307208083A5056001794 @default.
• W2307208083 hasAuthorship W2307208083A5059131615 @default.
• W2307208083 hasAuthorship W2307208083A5078151990 @default.
• W2307208083 hasAuthorship W2307208083A5082333364 @default.
• W2307208083 hasBestOaLocation W23072080831 @default.
• W2307208083 hasConcept C102579867 @default.
• W2307208083 hasConcept C121332964 @default.
• W2307208083 hasConcept C127313418 @default.

• next