Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074092330> ?p ?o ?g. }
- W2074092330 endingPage "958" @default.
- W2074092330 startingPage "948" @default.
- W2074092330 abstract "Results from mechanistic model simulations have been analysed to examine the effect of the solar cycle, and in particular how the level of planetary wave activity changes the effect of the solar cycle. The model is a stratosphere and mesosphere model with detailed chemical, radiative and dynamical schemes. Planetary waves are initiated at the lowest boundary level of the model, which corresponds to the tropopause height. Model simulations have been carried out in pairs, with one simulation using solar forcing corresponding to solar minimum and the other to solar maximum. The level of lower boundary planetary wave forcing is varied between pairs of model simulations. The difference in temperature signal between the pairs of simulations is presented. The results illustrate the crucial role played by the planetary wave forcing in the solar cycle temperature signal. The solar cycle temperature signal in the tropics and subtropics is about 1 K for all values of wave forcing. However, in the extra-tropics the solar signal varies critically with wave forcing, giving a solar signal as strong as 16 K for intermediate values of wave forcing. Despite some spatial differences, the simulations with a specific wave forcing show good qualitative agreements with observational results presented in the companion paper [Keckhut et al., 2005. Journal of Atmospheric and Solar-Terrestrial Physics, submitted for publication]. Above a critical level of wave activity, the non-linear interaction with the mean flow induces a stratospheric warming and a strong temperature change. The critical wave-forcing amplitude necessary to produce such an event is very sensitive to the initial state of the atmosphere and a small change of the mean wind, due for example to an enhancement of the solar forcing, can generate a large difference in temperature, depending on the level of the wave forcing. The numerical simulations presented here suggest a mechanism by which a small change induced by the solar forcing can generate a large atmospheric response." @default.
- W2074092330 created "2016-06-24" @default.
- W2074092330 creator A5003826684 @default.
- W2074092330 creator A5011582910 @default.
- W2074092330 creator A5045893890 @default.
- W2074092330 creator A5086701413 @default.
- W2074092330 date "2005-07-01" @default.
- W2074092330 modified "2023-09-27" @default.
- W2074092330 title "The effect of the 11-year solar-cycle on the temperature in the upper-stratosphere and mesosphere: Part II numerical simulations and the role of planetary waves" @default.
- W2074092330 cites W1551788298 @default.
- W2074092330 cites W1635885702 @default.
- W2074092330 cites W1969908766 @default.
- W2074092330 cites W1977253701 @default.
- W2074092330 cites W1979690621 @default.
- W2074092330 cites W1984714302 @default.
- W2074092330 cites W1986840379 @default.
- W2074092330 cites W1990466322 @default.
- W2074092330 cites W1997264689 @default.
- W2074092330 cites W2004717329 @default.
- W2074092330 cites W2010557366 @default.
- W2074092330 cites W2012118472 @default.
- W2074092330 cites W2022102272 @default.
- W2074092330 cites W2028489075 @default.
- W2074092330 cites W2032494771 @default.
- W2074092330 cites W2042322145 @default.
- W2074092330 cites W2042585252 @default.
- W2074092330 cites W2050235153 @default.
- W2074092330 cites W2050247253 @default.
- W2074092330 cites W2053393338 @default.
- W2074092330 cites W2053449856 @default.
- W2074092330 cites W2057448851 @default.
- W2074092330 cites W2070479994 @default.
- W2074092330 cites W2071804560 @default.
- W2074092330 cites W2077783685 @default.
- W2074092330 cites W2085191177 @default.
- W2074092330 cites W2088866028 @default.
- W2074092330 cites W2089025055 @default.
- W2074092330 cites W2090410653 @default.
- W2074092330 cites W2169658596 @default.
- W2074092330 cites W2175702581 @default.
- W2074092330 cites W2321854792 @default.
- W2074092330 doi "https://doi.org/10.1016/j.jastp.2005.03.005" @default.
- W2074092330 hasPublicationYear "2005" @default.
- W2074092330 type Work @default.
- W2074092330 sameAs 2074092330 @default.
- W2074092330 citedByCount "20" @default.
- W2074092330 countsByYear W20740923302012 @default.
- W2074092330 countsByYear W20740923302017 @default.
- W2074092330 countsByYear W20740923302018 @default.
- W2074092330 countsByYear W20740923302021 @default.
- W2074092330 crossrefType "journal-article" @default.
- W2074092330 hasAuthorship W2074092330A5003826684 @default.
- W2074092330 hasAuthorship W2074092330A5011582910 @default.
- W2074092330 hasAuthorship W2074092330A5045893890 @default.
- W2074092330 hasAuthorship W2074092330A5086701413 @default.
- W2074092330 hasConcept C108411613 @default.
- W2074092330 hasConcept C121332964 @default.
- W2074092330 hasConcept C127313418 @default.
- W2074092330 hasConcept C153294291 @default.
- W2074092330 hasConcept C163861444 @default.
- W2074092330 hasConcept C171420983 @default.
- W2074092330 hasConcept C197115733 @default.
- W2074092330 hasConcept C35797730 @default.
- W2074092330 hasConcept C39432304 @default.
- W2074092330 hasConcept C43867161 @default.
- W2074092330 hasConcept C49204034 @default.
- W2074092330 hasConcept C62520636 @default.
- W2074092330 hasConcept C69976271 @default.
- W2074092330 hasConcept C82706917 @default.
- W2074092330 hasConcept C91586092 @default.
- W2074092330 hasConceptScore W2074092330C108411613 @default.
- W2074092330 hasConceptScore W2074092330C121332964 @default.
- W2074092330 hasConceptScore W2074092330C127313418 @default.
- W2074092330 hasConceptScore W2074092330C153294291 @default.
- W2074092330 hasConceptScore W2074092330C163861444 @default.
- W2074092330 hasConceptScore W2074092330C171420983 @default.
- W2074092330 hasConceptScore W2074092330C197115733 @default.
- W2074092330 hasConceptScore W2074092330C35797730 @default.
- W2074092330 hasConceptScore W2074092330C39432304 @default.
- W2074092330 hasConceptScore W2074092330C43867161 @default.
- W2074092330 hasConceptScore W2074092330C49204034 @default.
- W2074092330 hasConceptScore W2074092330C62520636 @default.
- W2074092330 hasConceptScore W2074092330C69976271 @default.
- W2074092330 hasConceptScore W2074092330C82706917 @default.
- W2074092330 hasConceptScore W2074092330C91586092 @default.
- W2074092330 hasIssue "11" @default.
- W2074092330 hasLocation W20740923301 @default.
- W2074092330 hasLocation W20740923302 @default.
- W2074092330 hasLocation W20740923303 @default.
- W2074092330 hasOpenAccess W2074092330 @default.
- W2074092330 hasPrimaryLocation W20740923301 @default.
- W2074092330 hasRelatedWork W1973770330 @default.
- W2074092330 hasRelatedWork W1988559954 @default.
- W2074092330 hasRelatedWork W2027595876 @default.
- W2074092330 hasRelatedWork W2074092330 @default.
- W2074092330 hasRelatedWork W2088672914 @default.
- W2074092330 hasRelatedWork W2130125019 @default.
- W2074092330 hasRelatedWork W2151571592 @default.