Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089927507> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2089927507 endingPage "2523" @default.
- W2089927507 startingPage "2509" @default.
- W2089927507 abstract "Eastward-traveling waves 2 and 3 are frequently observed to grow in the Southern Hemisphere stratosphere during late winter and early spring. Observations show times when wave 2 growth appears to be confined to the stratosphere. This suggests that instability is one in situ mechanism that should be considered. The stability of stratospheric flows derived from data is examined during some of these times, using several linear models of quasigeostrophic instability. Unstable modes of both wave 2 and wave 3 have periods and spatial structures similar to observations. Wave 2 and wave 3 momentum fluxes are similar in observations and model results and are consistent with the transfer of kinetic energy from the zonal-mean flow to the wave. When a barotropic model with a zonally symmetric basic flow is used, wave 3 is usually most unstable. Including a stationary wave 1 in the basic flow destabilizes both wave 2 and wave 3, but has little effect on their periods or spatial structures. When a zonally symmetric flow with realistic meridional and vertical structure is used, resulting unstable modes have shorter periods and slower growth rates than for barotropic flows. Wave 2 is usually more unstable than wave 3 when realistic vertical structure is included. The similarity between observed fields and model results in a number of cases when wave 2 appears to grow within the stratosphere suggests that in situ instabilities play a role in the evolution of the eastward-traveling wave 2 characteristic of the Southern Hemisphere winter and early spring stratosphere." @default.
- W2089927507 created "2016-06-24" @default.
- W2089927507 creator A5012694607 @default.
- W2089927507 creator A5050392927 @default.
- W2089927507 creator A5079557563 @default.
- W2089927507 creator A5083553398 @default.
- W2089927507 date "1991-12-01" @default.
- W2089927507 modified "2023-10-10" @default.
- W2089927507 title "Planetary-Scale Waves in the Southern Hemisphere Winter and Early Spring Stratosphere: Stability Analysis" @default.
- W2089927507 doi "https://doi.org/10.1175/1520-0469(1991)048<2509:pswits>2.0.co;2" @default.
- W2089927507 hasPublicationYear "1991" @default.
- W2089927507 type Work @default.
- W2089927507 sameAs 2089927507 @default.
- W2089927507 citedByCount "14" @default.
- W2089927507 countsByYear W20899275072016 @default.
- W2089927507 countsByYear W20899275072022 @default.
- W2089927507 crossrefType "journal-article" @default.
- W2089927507 hasAuthorship W2089927507A5012694607 @default.
- W2089927507 hasAuthorship W2089927507A5050392927 @default.
- W2089927507 hasAuthorship W2089927507A5079557563 @default.
- W2089927507 hasAuthorship W2089927507A5083553398 @default.
- W2089927507 hasBestOaLocation W20899275071 @default.
- W2089927507 hasConcept C116515362 @default.
- W2089927507 hasConcept C120665830 @default.
- W2089927507 hasConcept C121130766 @default.
- W2089927507 hasConcept C121332964 @default.
- W2089927507 hasConcept C123010829 @default.
- W2089927507 hasConcept C127313418 @default.
- W2089927507 hasConcept C135889238 @default.
- W2089927507 hasConcept C145151356 @default.
- W2089927507 hasConcept C163861444 @default.
- W2089927507 hasConcept C177707082 @default.
- W2089927507 hasConcept C185975314 @default.
- W2089927507 hasConcept C207821765 @default.
- W2089927507 hasConcept C2775909724 @default.
- W2089927507 hasConcept C2777252438 @default.
- W2089927507 hasConcept C2778835443 @default.
- W2089927507 hasConcept C29712183 @default.
- W2089927507 hasConcept C44886760 @default.
- W2089927507 hasConcept C49204034 @default.
- W2089927507 hasConcept C53631411 @default.
- W2089927507 hasConcept C57879066 @default.
- W2089927507 hasConcept C62520636 @default.
- W2089927507 hasConcept C74650414 @default.
- W2089927507 hasConcept C8058405 @default.
- W2089927507 hasConcept C82706917 @default.
- W2089927507 hasConcept C91586092 @default.
- W2089927507 hasConceptScore W2089927507C116515362 @default.
- W2089927507 hasConceptScore W2089927507C120665830 @default.
- W2089927507 hasConceptScore W2089927507C121130766 @default.
- W2089927507 hasConceptScore W2089927507C121332964 @default.
- W2089927507 hasConceptScore W2089927507C123010829 @default.
- W2089927507 hasConceptScore W2089927507C127313418 @default.
- W2089927507 hasConceptScore W2089927507C135889238 @default.
- W2089927507 hasConceptScore W2089927507C145151356 @default.
- W2089927507 hasConceptScore W2089927507C163861444 @default.
- W2089927507 hasConceptScore W2089927507C177707082 @default.
- W2089927507 hasConceptScore W2089927507C185975314 @default.
- W2089927507 hasConceptScore W2089927507C207821765 @default.
- W2089927507 hasConceptScore W2089927507C2775909724 @default.
- W2089927507 hasConceptScore W2089927507C2777252438 @default.
- W2089927507 hasConceptScore W2089927507C2778835443 @default.
- W2089927507 hasConceptScore W2089927507C29712183 @default.
- W2089927507 hasConceptScore W2089927507C44886760 @default.
- W2089927507 hasConceptScore W2089927507C49204034 @default.
- W2089927507 hasConceptScore W2089927507C53631411 @default.
- W2089927507 hasConceptScore W2089927507C57879066 @default.
- W2089927507 hasConceptScore W2089927507C62520636 @default.
- W2089927507 hasConceptScore W2089927507C74650414 @default.
- W2089927507 hasConceptScore W2089927507C8058405 @default.
- W2089927507 hasConceptScore W2089927507C82706917 @default.
- W2089927507 hasConceptScore W2089927507C91586092 @default.
- W2089927507 hasIssue "23" @default.
- W2089927507 hasLocation W20899275071 @default.
- W2089927507 hasOpenAccess W2089927507 @default.
- W2089927507 hasPrimaryLocation W20899275071 @default.
- W2089927507 hasRelatedWork W194756697 @default.
- W2089927507 hasRelatedWork W1973755697 @default.
- W2089927507 hasRelatedWork W2054756287 @default.
- W2089927507 hasRelatedWork W2133763527 @default.
- W2089927507 hasRelatedWork W2368966174 @default.
- W2089927507 hasRelatedWork W2387220422 @default.
- W2089927507 hasRelatedWork W3081534589 @default.
- W2089927507 hasRelatedWork W3126428495 @default.
- W2089927507 hasRelatedWork W3175147720 @default.
- W2089927507 hasRelatedWork W4220700846 @default.
- W2089927507 hasVolume "48" @default.
- W2089927507 isParatext "false" @default.
- W2089927507 isRetracted "false" @default.
- W2089927507 magId "2089927507" @default.
- W2089927507 workType "article" @default.