Matches in SemOpenAlex for { <https://semopenalex.org/work/W4361285196> ?p ?o ?g. }
- W4361285196 abstract "We study the dynamics of capillary waves at the interface of a two-layer stratified turbulent channel flow. We use a combined pseudo-spectral/phase field method to solve for the turbulent flow in the two liquid layers and to track the dynamics of the liquid–liquid interface. The two liquid layers have same thickness and same density, but different viscosity. We vary the viscosity of the upper layer (two different values) to mimic a stratified oil–water flow. This allows us to study the interplay between inertial, viscous and surface tension forces in the absence of gravity. In the present set-up, waves are naturally forced by turbulence over a broad range of scales, from the larger scales, whose size is of order of the system scale, down to the smaller dissipative scales. After an initial transient, we observe the emergence of a stationary capillary wave regime, which we study by means of temporal and spatial spectra. The computed frequency and wavenumber power spectra of wave elevation are in line with previous experimental findings and can be explained in the frame of the weak wave turbulence theory. Finally, we show that the dispersion relation, which gives the frequency ( $omega$ ) as a function of the wavenumber ( $k$ ), is in good agreement with the well-established theoretical prediction, $omega (k) sim k^{3/2}$ ." @default.
- W4361285196 created "2023-03-31" @default.
- W4361285196 creator A5017981929 @default.
- W4361285196 creator A5018577777 @default.
- W4361285196 creator A5035907675 @default.
- W4361285196 creator A5089398707 @default.
- W4361285196 date "2023-03-29" @default.
- W4361285196 modified "2023-09-30" @default.
- W4361285196 title "Propagation of capillary waves in two-layer oil–water turbulent flow" @default.
- W4361285196 cites W1812431571 @default.
- W4361285196 cites W1964885918 @default.
- W4361285196 cites W1965513317 @default.
- W4361285196 cites W1980556638 @default.
- W4361285196 cites W1982925606 @default.
- W4361285196 cites W1989829764 @default.
- W4361285196 cites W2001204275 @default.
- W4361285196 cites W2003284749 @default.
- W4361285196 cites W2004277410 @default.
- W4361285196 cites W2005353032 @default.
- W4361285196 cites W2010920593 @default.
- W4361285196 cites W2012852845 @default.
- W4361285196 cites W2022709260 @default.
- W4361285196 cites W2027789274 @default.
- W4361285196 cites W2029108282 @default.
- W4361285196 cites W2038786004 @default.
- W4361285196 cites W2058924105 @default.
- W4361285196 cites W2070899719 @default.
- W4361285196 cites W2090811220 @default.
- W4361285196 cites W2117051632 @default.
- W4361285196 cites W2125366494 @default.
- W4361285196 cites W2127502481 @default.
- W4361285196 cites W2131009347 @default.
- W4361285196 cites W2153220602 @default.
- W4361285196 cites W2166571429 @default.
- W4361285196 cites W2169779130 @default.
- W4361285196 cites W2327646252 @default.
- W4361285196 cites W2337854758 @default.
- W4361285196 cites W2496369024 @default.
- W4361285196 cites W2617276396 @default.
- W4361285196 cites W2626769324 @default.
- W4361285196 cites W2737481701 @default.
- W4361285196 cites W2780979643 @default.
- W4361285196 cites W2785495433 @default.
- W4361285196 cites W2801727265 @default.
- W4361285196 cites W2809504930 @default.
- W4361285196 cites W2896304965 @default.
- W4361285196 cites W2912801364 @default.
- W4361285196 cites W2963052831 @default.
- W4361285196 cites W3095391065 @default.
- W4361285196 cites W3100015167 @default.
- W4361285196 cites W3100774622 @default.
- W4361285196 cites W3105428438 @default.
- W4361285196 cites W3126389094 @default.
- W4361285196 cites W3136591862 @default.
- W4361285196 cites W3180574392 @default.
- W4361285196 cites W4236088938 @default.
- W4361285196 cites W4239951392 @default.
- W4361285196 doi "https://doi.org/10.1017/jfm.2023.189" @default.
- W4361285196 hasPublicationYear "2023" @default.
- W4361285196 type Work @default.
- W4361285196 citedByCount "4" @default.
- W4361285196 countsByYear W43612851962023 @default.
- W4361285196 crossrefType "journal-article" @default.
- W4361285196 hasAuthorship W4361285196A5017981929 @default.
- W4361285196 hasAuthorship W4361285196A5018577777 @default.
- W4361285196 hasAuthorship W4361285196A5035907675 @default.
- W4361285196 hasAuthorship W4361285196A5089398707 @default.
- W4361285196 hasBestOaLocation W43612851961 @default.
- W4361285196 hasConcept C120665830 @default.
- W4361285196 hasConcept C121130766 @default.
- W4361285196 hasConcept C121332964 @default.
- W4361285196 hasConcept C127172972 @default.
- W4361285196 hasConcept C196558001 @default.
- W4361285196 hasConcept C2776310255 @default.
- W4361285196 hasConcept C2779729707 @default.
- W4361285196 hasConcept C57879066 @default.
- W4361285196 hasConcept C7982388 @default.
- W4361285196 hasConcept C8892853 @default.
- W4361285196 hasConcept C97355855 @default.
- W4361285196 hasConceptScore W4361285196C120665830 @default.
- W4361285196 hasConceptScore W4361285196C121130766 @default.
- W4361285196 hasConceptScore W4361285196C121332964 @default.
- W4361285196 hasConceptScore W4361285196C127172972 @default.
- W4361285196 hasConceptScore W4361285196C196558001 @default.
- W4361285196 hasConceptScore W4361285196C2776310255 @default.
- W4361285196 hasConceptScore W4361285196C2779729707 @default.
- W4361285196 hasConceptScore W4361285196C57879066 @default.
- W4361285196 hasConceptScore W4361285196C7982388 @default.
- W4361285196 hasConceptScore W4361285196C8892853 @default.
- W4361285196 hasConceptScore W4361285196C97355855 @default.
- W4361285196 hasLocation W43612851961 @default.
- W4361285196 hasOpenAccess W4361285196 @default.
- W4361285196 hasPrimaryLocation W43612851961 @default.
- W4361285196 hasRelatedWork W1964476205 @default.
- W4361285196 hasRelatedWork W1978734607 @default.
- W4361285196 hasRelatedWork W2021125778 @default.
- W4361285196 hasRelatedWork W2140273203 @default.
- W4361285196 hasRelatedWork W2199266544 @default.
- W4361285196 hasRelatedWork W2315336737 @default.
- W4361285196 hasRelatedWork W2956948489 @default.