Matches in SemOpenAlex for { <https://semopenalex.org/work/W3017340416> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W3017340416 abstract "Interaction between synoptic eddy and low-frequency flow (SELF) has been the subject of many studies. In this study, we further examine the interaction by introducing a transformed eddy-potential-vorticity (TEPV) flux that is obtained from eddy-potential-vorticity flux through a quasi-geostrophic potential-vorticity inversion. The main advantage of using the TEPV flux is that it combines the effects of the eddy-vorticity and heat fluxes into the net acceleration of the low-frequency flow in such a way that the TEPV flux tends to be analogous to the eddy-vorticity fluxes in the barotropic framework. We show that the anomalous TEPV fluxes are preferentially directed to the left-hand side of the low-frequency flow in all vertical levels throughout the troposphere for monthly flow anomalies and for climate modes such as the Arctic Oscillation (AO). Furthermore, this left-hand preference of the TEPV flux direction is a convenient three-dimensional indicator of the positive reinforcement of the low-frequency flow by net eddy-induced acceleration. By projecting the eddy-induced net accelerations onto the low-frequency flow anomalies, we estimate the eddy-induced growth rates for the low frequency flow anomalies. This positive eddy-induced growth rate is larger (smaller) in the lower (upper) troposphere. The stronger positive eddy feedback in the lower troposphere may play an important role in maintaining an equivalent barotropic structure of the low-frequency atmospheric flow by balancing some of the strong damping effect of surface friction." @default.
- W3017340416 created "2020-04-24" @default.
- W3017340416 creator A5006551076 @default.
- W3017340416 creator A5022927661 @default.
- W3017340416 creator A5082074309 @default.
- W3017340416 creator A5091389074 @default.
- W3017340416 date "2010-12-01" @default.
- W3017340416 modified "2023-10-12" @default.
- W3017340416 title "Transformed Eddy-PV Flux and Positive Synoptic Eddy Feedback onto Low-Frequency Flow" @default.
- W3017340416 hasPublicationYear "2010" @default.
- W3017340416 type Work @default.
- W3017340416 sameAs 3017340416 @default.
- W3017340416 citedByCount "0" @default.
- W3017340416 crossrefType "journal-article" @default.
- W3017340416 hasAuthorship W3017340416A5006551076 @default.
- W3017340416 hasAuthorship W3017340416A5022927661 @default.
- W3017340416 hasAuthorship W3017340416A5082074309 @default.
- W3017340416 hasAuthorship W3017340416A5091389074 @default.
- W3017340416 hasConcept C110872660 @default.
- W3017340416 hasConcept C116515362 @default.
- W3017340416 hasConcept C121332964 @default.
- W3017340416 hasConcept C140820882 @default.
- W3017340416 hasConcept C157331469 @default.
- W3017340416 hasConcept C179065325 @default.
- W3017340416 hasConcept C18903297 @default.
- W3017340416 hasConcept C196558001 @default.
- W3017340416 hasConcept C200114574 @default.
- W3017340416 hasConcept C2775909724 @default.
- W3017340416 hasConcept C29712183 @default.
- W3017340416 hasConcept C35187779 @default.
- W3017340416 hasConcept C53631411 @default.
- W3017340416 hasConcept C57879066 @default.
- W3017340416 hasConcept C62520636 @default.
- W3017340416 hasConcept C82706917 @default.
- W3017340416 hasConcept C86803240 @default.
- W3017340416 hasConcept C9075549 @default.
- W3017340416 hasConcept C91586092 @default.
- W3017340416 hasConceptScore W3017340416C110872660 @default.
- W3017340416 hasConceptScore W3017340416C116515362 @default.
- W3017340416 hasConceptScore W3017340416C121332964 @default.
- W3017340416 hasConceptScore W3017340416C140820882 @default.
- W3017340416 hasConceptScore W3017340416C157331469 @default.
- W3017340416 hasConceptScore W3017340416C179065325 @default.
- W3017340416 hasConceptScore W3017340416C18903297 @default.
- W3017340416 hasConceptScore W3017340416C196558001 @default.
- W3017340416 hasConceptScore W3017340416C200114574 @default.
- W3017340416 hasConceptScore W3017340416C2775909724 @default.
- W3017340416 hasConceptScore W3017340416C29712183 @default.
- W3017340416 hasConceptScore W3017340416C35187779 @default.
- W3017340416 hasConceptScore W3017340416C53631411 @default.
- W3017340416 hasConceptScore W3017340416C57879066 @default.
- W3017340416 hasConceptScore W3017340416C62520636 @default.
- W3017340416 hasConceptScore W3017340416C82706917 @default.
- W3017340416 hasConceptScore W3017340416C86803240 @default.
- W3017340416 hasConceptScore W3017340416C9075549 @default.
- W3017340416 hasConceptScore W3017340416C91586092 @default.
- W3017340416 hasLocation W30173404161 @default.
- W3017340416 hasOpenAccess W3017340416 @default.
- W3017340416 hasPrimaryLocation W30173404161 @default.
- W3017340416 hasRelatedWork W1667914127 @default.
- W3017340416 hasRelatedWork W1922670184 @default.
- W3017340416 hasRelatedWork W1975398718 @default.
- W3017340416 hasRelatedWork W1987122986 @default.
- W3017340416 hasRelatedWork W2000341485 @default.
- W3017340416 hasRelatedWork W2016175274 @default.
- W3017340416 hasRelatedWork W2065711259 @default.
- W3017340416 hasRelatedWork W2077355117 @default.
- W3017340416 hasRelatedWork W2093192247 @default.
- W3017340416 hasRelatedWork W2102054749 @default.
- W3017340416 hasRelatedWork W2102132284 @default.
- W3017340416 hasRelatedWork W2123563239 @default.
- W3017340416 hasRelatedWork W2173600404 @default.
- W3017340416 hasRelatedWork W2175039652 @default.
- W3017340416 hasRelatedWork W2185578409 @default.
- W3017340416 hasRelatedWork W2509637843 @default.
- W3017340416 hasRelatedWork W2529426635 @default.
- W3017340416 hasRelatedWork W3102703346 @default.
- W3017340416 hasRelatedWork W320036873 @default.
- W3017340416 hasRelatedWork W1495250023 @default.
- W3017340416 hasVolume "2010" @default.
- W3017340416 isParatext "false" @default.
- W3017340416 isRetracted "false" @default.
- W3017340416 magId "3017340416" @default.
- W3017340416 workType "article" @default.