Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322006509> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W4322006509 abstract "The model ‘Internal Wave Dissipation, Energy and Mixing’ (IDEMIX) provides an energetically consistent representation for the diapycnal diffusivity induced by breaking of internal gravity waves in ocean and atmosphere circulation models. IDEMIX predicts the internal wave energy, dissipation rates, and diapycnal diffusivities. Such small-scale processes cannot be resolved but have to be parameterized due to their relevance for the large-scale circulation. The basic version of the model has been shown to be generally successful in ocean and atmosphere applications. However, in regions of strong forcing deviations from observational estimates were found. To evaluate the local performance of the model we analyzed the agreement with observational estimates of full-depth profiles of both stratification and horizontal velocity collected by several cruises around 47°N and 16°N in the Atlantic. The hydrographic profiles come from two dynamically different regions: the subpolar North Atlantic with energetic wind-induced near-inertial waves and the western subtropical Atlantic where the strong Deep Western Boundary Current interacts with the continental slope producing lee waves. Internal wave energy, dissipation rates and diapycnal diffusivities estimates are obtained using the finestructure method. These estimates can be calculated using shear and strain or strain only in lack of velocity data. In this study, both formulations have been calculated and contrasted between each other to evaluate the importance of shear information for a realistic energy budget. The results when comparing IDEMIX with observations show that the higher differences are close to the surface and over the rough topography where internal gravity waves are more predominant. The analysis of the observational data will increase our understanding of the spatiotemporal variability of the ocean’s internal gravity wavefield and will complement the model-based investigation of the responsible processes." @default.
- W4322006509 created "2023-02-26" @default.
- W4322006509 creator A5033003074 @default.
- W4322006509 creator A5069118951 @default.
- W4322006509 creator A5082134420 @default.
- W4322006509 creator A5090719675 @default.
- W4322006509 date "2023-05-15" @default.
- W4322006509 modified "2023-09-29" @default.
- W4322006509 title "Evaluating the Global Internal Wave Model IDEMIX with observations of both stratification and horizontal velocity" @default.
- W4322006509 doi "https://doi.org/10.5194/egusphere-egu23-6525" @default.
- W4322006509 hasPublicationYear "2023" @default.
- W4322006509 type Work @default.
- W4322006509 citedByCount "0" @default.
- W4322006509 crossrefType "posted-content" @default.
- W4322006509 hasAuthorship W4322006509A5033003074 @default.
- W4322006509 hasAuthorship W4322006509A5069118951 @default.
- W4322006509 hasAuthorship W4322006509A5082134420 @default.
- W4322006509 hasAuthorship W4322006509A5090719675 @default.
- W4322006509 hasConcept C100701293 @default.
- W4322006509 hasConcept C109626945 @default.
- W4322006509 hasConcept C111368507 @default.
- W4322006509 hasConcept C121332964 @default.
- W4322006509 hasConcept C127313418 @default.
- W4322006509 hasConcept C1276947 @default.
- W4322006509 hasConcept C128849468 @default.
- W4322006509 hasConcept C13280743 @default.
- W4322006509 hasConcept C135402231 @default.
- W4322006509 hasConcept C143351421 @default.
- W4322006509 hasConcept C146864707 @default.
- W4322006509 hasConcept C153294291 @default.
- W4322006509 hasConcept C187599188 @default.
- W4322006509 hasConcept C192943249 @default.
- W4322006509 hasConcept C3527866 @default.
- W4322006509 hasConcept C43179477 @default.
- W4322006509 hasConcept C43734619 @default.
- W4322006509 hasConcept C44886760 @default.
- W4322006509 hasConcept C49204034 @default.
- W4322006509 hasConcept C5072599 @default.
- W4322006509 hasConcept C57879066 @default.
- W4322006509 hasConcept C59822182 @default.
- W4322006509 hasConcept C60069189 @default.
- W4322006509 hasConcept C62520636 @default.
- W4322006509 hasConcept C76256466 @default.
- W4322006509 hasConcept C8058405 @default.
- W4322006509 hasConcept C84174578 @default.
- W4322006509 hasConcept C86803240 @default.
- W4322006509 hasConcept C88548481 @default.
- W4322006509 hasConcept C91586092 @default.
- W4322006509 hasConcept C97355855 @default.
- W4322006509 hasConceptScore W4322006509C100701293 @default.
- W4322006509 hasConceptScore W4322006509C109626945 @default.
- W4322006509 hasConceptScore W4322006509C111368507 @default.
- W4322006509 hasConceptScore W4322006509C121332964 @default.
- W4322006509 hasConceptScore W4322006509C127313418 @default.
- W4322006509 hasConceptScore W4322006509C1276947 @default.
- W4322006509 hasConceptScore W4322006509C128849468 @default.
- W4322006509 hasConceptScore W4322006509C13280743 @default.
- W4322006509 hasConceptScore W4322006509C135402231 @default.
- W4322006509 hasConceptScore W4322006509C143351421 @default.
- W4322006509 hasConceptScore W4322006509C146864707 @default.
- W4322006509 hasConceptScore W4322006509C153294291 @default.
- W4322006509 hasConceptScore W4322006509C187599188 @default.
- W4322006509 hasConceptScore W4322006509C192943249 @default.
- W4322006509 hasConceptScore W4322006509C3527866 @default.
- W4322006509 hasConceptScore W4322006509C43179477 @default.
- W4322006509 hasConceptScore W4322006509C43734619 @default.
- W4322006509 hasConceptScore W4322006509C44886760 @default.
- W4322006509 hasConceptScore W4322006509C49204034 @default.
- W4322006509 hasConceptScore W4322006509C5072599 @default.
- W4322006509 hasConceptScore W4322006509C57879066 @default.
- W4322006509 hasConceptScore W4322006509C59822182 @default.
- W4322006509 hasConceptScore W4322006509C60069189 @default.
- W4322006509 hasConceptScore W4322006509C62520636 @default.
- W4322006509 hasConceptScore W4322006509C76256466 @default.
- W4322006509 hasConceptScore W4322006509C8058405 @default.
- W4322006509 hasConceptScore W4322006509C84174578 @default.
- W4322006509 hasConceptScore W4322006509C86803240 @default.
- W4322006509 hasConceptScore W4322006509C88548481 @default.
- W4322006509 hasConceptScore W4322006509C91586092 @default.
- W4322006509 hasConceptScore W4322006509C97355855 @default.
- W4322006509 hasLocation W43220065091 @default.
- W4322006509 hasOpenAccess W4322006509 @default.
- W4322006509 hasPrimaryLocation W43220065091 @default.
- W4322006509 hasRelatedWork W1668118586 @default.
- W4322006509 hasRelatedWork W2037625294 @default.
- W4322006509 hasRelatedWork W2057665570 @default.
- W4322006509 hasRelatedWork W2109953370 @default.
- W4322006509 hasRelatedWork W2131379137 @default.
- W4322006509 hasRelatedWork W2177022511 @default.
- W4322006509 hasRelatedWork W3154261718 @default.
- W4322006509 hasRelatedWork W3195920842 @default.
- W4322006509 hasRelatedWork W4321491972 @default.
- W4322006509 hasRelatedWork W4322006509 @default.
- W4322006509 isParatext "false" @default.
- W4322006509 isRetracted "false" @default.
- W4322006509 workType "article" @default.