Matches in SemOpenAlex for { <https://semopenalex.org/work/W3173253707> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W3173253707 abstract "<p>Shoaling is a key mechanism by which Internal Solitary Waves (ISWs) dissipate energy, induce mixing, and transport sediment. Past studies of shoaling ISWs in a three-layer stratification (with homogeneous upper and lower layers separated by a thin pycnocline layer) have identified a classification system where waves over the shallowest slopes undergo fission, whilst over steeper slopes, the breaking type changes from surging, through collapsing to plunging as a function of increasing internal Irribaren number (Ir) defined with the topographic slope, s, and the incident wave&#8217;s amplitude and wavelength, A<sub>w</sub> and L<sub>w </sub>respectively, as <img src="https://contentmanager.copernicus.org/fileStorageProxy.php?f=gnp.9fb46536f70067154311161/sdaolpUECMynit/12UGE&app=m&a=0&c=d84eaf790c6586a46ed8fca09040fcd7&ct=x&pn=gnp.elif&d=1" alt="" width="117" height="24">. Here, a combined numerical and laboratory study extends this prior work into new stratifications, representing the diversity of ocean structures across the world. Numerical results were able to successfully reproduce past studies in the three-layer stratification, and those in the two-layer stratification in the laboratory. Where a linear stratified layer overlays a homogeneous lower layer (two-layer stratification), it is found that plunging dynamics are inhibited by the density gradient throughout the upper layer, instead forming collapsing-type breakers. In numerical experiments, where the density gradient is continuous throughout the full water column (linear stratification), not only are the plunging dynamics inhibited, but the density gradient at the bottom boundary also prevents the formation of collapsing dynamics, instead all waves in this stratification either fission, or form surging breakers. Where the wave steepness is particularly high in the linear stratification, the upslope bolus formed by surging was unstable, and Kelvin-Helmholtz instabilities were observed on the upper boundary of the bolus, dynamics not previously observed in the literature. These results indicate the importance of using representative stratifications in laboratory and numerical studies of ISW behaviours.</p>" @default.
- W3173253707 created "2021-07-05" @default.
- W3173253707 creator A5022316710 @default.
- W3173253707 creator A5053726442 @default.
- W3173253707 creator A5068110816 @default.
- W3173253707 creator A5074427505 @default.
- W3173253707 date "2021-03-04" @default.
- W3173253707 modified "2023-09-27" @default.
- W3173253707 title "Stratification effects on shoaling Internal Solitary Waves" @default.
- W3173253707 doi "https://doi.org/10.5194/egusphere-egu21-14737" @default.
- W3173253707 hasPublicationYear "2021" @default.
- W3173253707 type Work @default.
- W3173253707 sameAs 3173253707 @default.
- W3173253707 citedByCount "0" @default.
- W3173253707 crossrefType "posted-content" @default.
- W3173253707 hasAuthorship W3173253707A5022316710 @default.
- W3173253707 hasAuthorship W3173253707A5053726442 @default.
- W3173253707 hasAuthorship W3173253707A5068110816 @default.
- W3173253707 hasAuthorship W3173253707A5074427505 @default.
- W3173253707 hasBestOaLocation W31732537072 @default.
- W3173253707 hasConcept C100701293 @default.
- W3173253707 hasConcept C111368507 @default.
- W3173253707 hasConcept C121332964 @default.
- W3173253707 hasConcept C12554922 @default.
- W3173253707 hasConcept C127313418 @default.
- W3173253707 hasConcept C128963330 @default.
- W3173253707 hasConcept C185592680 @default.
- W3173253707 hasConcept C192943249 @default.
- W3173253707 hasConcept C2524010 @default.
- W3173253707 hasConcept C33923547 @default.
- W3173253707 hasConcept C3527866 @default.
- W3173253707 hasConcept C59822182 @default.
- W3173253707 hasConcept C66882249 @default.
- W3173253707 hasConcept C74126248 @default.
- W3173253707 hasConcept C86803240 @default.
- W3173253707 hasConcept C88548481 @default.
- W3173253707 hasConcept C97355855 @default.
- W3173253707 hasConceptScore W3173253707C100701293 @default.
- W3173253707 hasConceptScore W3173253707C111368507 @default.
- W3173253707 hasConceptScore W3173253707C121332964 @default.
- W3173253707 hasConceptScore W3173253707C12554922 @default.
- W3173253707 hasConceptScore W3173253707C127313418 @default.
- W3173253707 hasConceptScore W3173253707C128963330 @default.
- W3173253707 hasConceptScore W3173253707C185592680 @default.
- W3173253707 hasConceptScore W3173253707C192943249 @default.
- W3173253707 hasConceptScore W3173253707C2524010 @default.
- W3173253707 hasConceptScore W3173253707C33923547 @default.
- W3173253707 hasConceptScore W3173253707C3527866 @default.
- W3173253707 hasConceptScore W3173253707C59822182 @default.
- W3173253707 hasConceptScore W3173253707C66882249 @default.
- W3173253707 hasConceptScore W3173253707C74126248 @default.
- W3173253707 hasConceptScore W3173253707C86803240 @default.
- W3173253707 hasConceptScore W3173253707C88548481 @default.
- W3173253707 hasConceptScore W3173253707C97355855 @default.
- W3173253707 hasLocation W31732537071 @default.
- W3173253707 hasLocation W31732537072 @default.
- W3173253707 hasLocation W31732537073 @default.
- W3173253707 hasLocation W31732537074 @default.
- W3173253707 hasOpenAccess W3173253707 @default.
- W3173253707 hasPrimaryLocation W31732537071 @default.
- W3173253707 hasRelatedWork W2017202129 @default.
- W3173253707 hasRelatedWork W2052369077 @default.
- W3173253707 hasRelatedWork W2093944055 @default.
- W3173253707 hasRelatedWork W2381805233 @default.
- W3173253707 hasRelatedWork W3035055147 @default.
- W3173253707 hasRelatedWork W3081038873 @default.
- W3173253707 hasRelatedWork W3196214688 @default.
- W3173253707 hasRelatedWork W4205544417 @default.
- W3173253707 hasRelatedWork W4252778977 @default.
- W3173253707 hasRelatedWork W4365813249 @default.
- W3173253707 isParatext "false" @default.
- W3173253707 isRetracted "false" @default.
- W3173253707 magId "3173253707" @default.
- W3173253707 workType "article" @default.