FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2172489306> ?p ?o ?g. }

• W2172489306 abstract "A new algorithm based on post-processing of saved trajectories has been developed and applied to obtain well-sampled backward and forward relative dispersion statistics in stationary isotropic turbulence, over a range of initial separations ranging from Kolmogorov to energy-containing scales. Detailed results are obtained over a range of Taylor-scale Reynolds numbers, up to 1000, which is higher than in recent work in the literature. Backward dispersion is faster, especially at intermediate times after the ballistic range and before long-time diffusive behavior is reached. Richardson scaling has been demonstrated for the mean-squared separation, and forward and backward Richardson constants estimated to be gf = 0.55 and gb = 1.5, which are close to or comparable to other estimates. However, because of persistent dissipation sub-range effects no corresponding scaling was observed for higher order moments of the separation. Analysis of the separation probability density function showed only transitory agreement with the well-known Richardson prediction. The strong exponential growth of the separation on dissipation sub-range scales was analyzed in terms of a central limit theory approximation. The resulting predictions for the ratio of the growth rates of the third- and fourth-order moments are reasonably consistent with the theory. The backward growth rates, corresponding to the ratio of the magnitude of the smallest to largest Lyapunov exponents, are about 50% greater than the forward growth rates, somewhat higher than other estimates. The predicted asymmetry between backward and forward relative displacements at early times, manifested in a t3 variation of the difference in the backward and forward mean-square relative displacement, was confirmed numerically and explicitly traced to Eulerian properties at the small scales. However, this t3 growth is not simply connected to the t3 growth in the Richardson regime and the asymmetry manifested there by the difference in the backward and forward Richardson constants. Asymmetry in time for higher order moments was also explained using a Taylor-series analysis at early times." @default.
• W2172489306 created "2016-06-24" @default.
• W2172489306 creator A5005975375 @default.
• W2172489306 creator A5027581862 @default.
• W2172489306 creator A5028762282 @default.
• W2172489306 date "2015-10-01" @default.
• W2172489306 modified "2023-10-16" @default.
• W2172489306 title "Characteristics of backward and forward two-particle relative dispersion in turbulence at different Reynolds numbers" @default.
• W2172489306 cites W1549882696 @default.
• W2172489306 cites W1965115948 @default.
• W2172489306 cites W1966703985 @default.
• W2172489306 cites W1971164390 @default.
• W2172489306 cites W1983707977 @default.
• W2172489306 cites W1986365638 @default.
• W2172489306 cites W1988288983 @default.
• W2172489306 cites W1988379564 @default.
• W2172489306 cites W1997729792 @default.
• W2172489306 cites W2000675878 @default.
• W2172489306 cites W2007956229 @default.
• W2172489306 cites W2017115245 @default.
• W2172489306 cites W2024251976 @default.
• W2172489306 cites W2024921213 @default.
• W2172489306 cites W2029401646 @default.
• W2172489306 cites W2029884383 @default.
• W2172489306 cites W2039447818 @default.
• W2172489306 cites W2039847072 @default.
• W2172489306 cites W2044890048 @default.
• W2172489306 cites W2047823120 @default.
• W2172489306 cites W2060867766 @default.
• W2172489306 cites W2061552098 @default.
• W2172489306 cites W2063493266 @default.
• W2172489306 cites W2064304356 @default.
• W2172489306 cites W2070195370 @default.
• W2172489306 cites W207326094 @default.
• W2172489306 cites W2073842667 @default.
• W2172489306 cites W2077944038 @default.
• W2172489306 cites W2078512024 @default.
• W2172489306 cites W2081284446 @default.
• W2172489306 cites W2081953324 @default.
• W2172489306 cites W2089575358 @default.
• W2172489306 cites W2090394130 @default.
• W2172489306 cites W2093811151 @default.
• W2172489306 cites W2095552990 @default.
• W2172489306 cites W2109497697 @default.
• W2172489306 cites W2113741407 @default.
• W2172489306 cites W2126467964 @default.
• W2172489306 cites W2129186926 @default.
• W2172489306 cites W2129235061 @default.
• W2172489306 cites W2130339663 @default.
• W2172489306 cites W2130911611 @default.
• W2172489306 cites W2136494285 @default.
• W2172489306 cites W2144240453 @default.
• W2172489306 cites W2144873597 @default.
• W2172489306 cites W2145679313 @default.
• W2172489306 cites W2148260425 @default.
• W2172489306 cites W2167500235 @default.
• W2172489306 cites W2169632851 @default.
• W2172489306 cites W2170960657 @default.
• W2172489306 cites W2964139197 @default.
• W2172489306 doi "https://doi.org/10.1063/1.4931602" @default.
• W2172489306 hasPublicationYear "2015" @default.
• W2172489306 type Work @default.
• W2172489306 sameAs 2172489306 @default.
• W2172489306 citedByCount "39" @default.
• W2172489306 countsByYear W21724893062016 @default.
• W2172489306 countsByYear W21724893062017 @default.
• W2172489306 countsByYear W21724893062018 @default.
• W2172489306 countsByYear W21724893062019 @default.
• W2172489306 countsByYear W21724893062020 @default.
• W2172489306 countsByYear W21724893062021 @default.
• W2172489306 countsByYear W21724893062022 @default.
• W2172489306 countsByYear W21724893062023 @default.
• W2172489306 crossrefType "journal-article" @default.
• W2172489306 hasAuthorship W2172489306A5005975375 @default.
• W2172489306 hasAuthorship W2172489306A5027581862 @default.
• W2172489306 hasAuthorship W2172489306A5028762282 @default.
• W2172489306 hasBestOaLocation W21724893061 @default.
• W2172489306 hasConcept C105795698 @default.
• W2172489306 hasConcept C121332964 @default.
• W2172489306 hasConcept C121864883 @default.
• W2172489306 hasConcept C135402231 @default.
• W2172489306 hasConcept C159985019 @default.
• W2172489306 hasConcept C177562468 @default.
• W2172489306 hasConcept C182748727 @default.
• W2172489306 hasConcept C192562407 @default.
• W2172489306 hasConcept C196558001 @default.
• W2172489306 hasConcept C204323151 @default.
• W2172489306 hasConcept C2524010 @default.
• W2172489306 hasConcept C33923547 @default.
• W2172489306 hasConcept C38976095 @default.
• W2172489306 hasConcept C57879066 @default.
• W2172489306 hasConcept C62520636 @default.
• W2172489306 hasConcept C97355855 @default.
• W2172489306 hasConcept C99844830 @default.
• W2172489306 hasConceptScore W2172489306C105795698 @default.
• W2172489306 hasConceptScore W2172489306C121332964 @default.
• W2172489306 hasConceptScore W2172489306C121864883 @default.
• W2172489306 hasConceptScore W2172489306C135402231 @default.
• W2172489306 hasConceptScore W2172489306C159985019 @default.
• W2172489306 hasConceptScore W2172489306C177562468 @default.

• next