Matches in SemOpenAlex for { <https://semopenalex.org/work/W1982852956> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W1982852956 endingPage "460" @default.
- W1982852956 startingPage "460" @default.
- W1982852956 abstract "Two well-documented polar lows, one occurring in the Atlantic Ocean and the other in the Pacific Ocean, are modeled numerically. These numerical results are compared with our analytic results in order to determine how the effects of nonlinearity and more complete physics may modify our tentative conclusions. The numerical model used in this study is The Pennsylvania State University/National Center for Atmospheric Research (PSU/NCAR), three-dimensional (3-D) primitive equation mesoscale model with a high-resolution planetary boundary-layer parameterization and moist physics. A prediction equation for ground temperature takes into account the existence of variable surface parameters such as albedo, emissivity, thermal inertia. roughness and moisture availability.The Atlantic polar low developed in a shallow but intense baroclinic zone in the Denmark Strait region during the first 24 h of the forecast period. Sensitivity studies with the 3-D model revealed that the baroclinity was sufficient to allow realistic development while the polar low was in the vicinity of this baroclinic zone. However, both convective and non-convective latent heating and the surface fluxes of sensible and latent heat were necessary for the simulation of observed development after this polar low departed from this baroclinic zone and entered the Norwegian Sea. The fact that convective and non-convective latent heating were both essential for simulating the observed development of the Atlantic polar low is consistent with previous analytic-model results. Like the Atlantic polar low, the Pacific polar low developed in an intense baroclinic zone, but this baroclinic zone was deep. Sensitivity studies revealed that baroclinity in conjunction with only non-convective latent heating, overdeveloped the polar low, unlike the analytic results. It was only through the use of the convective parameterization and the convective heating profile that correct development of the simulated Pacific polar low resulted. Surface fluxes played little role in this development. Thus, moist baroclinity and CISK (conditional instability of the second kind) were both important to the observed development of both the Atlantic and Pacific polar lows." @default.
- W1982852956 created "2016-06-24" @default.
- W1982852956 creator A5011838243 @default.
- W1982852956 creator A5072933171 @default.
- W1982852956 date "1985-01-01" @default.
- W1982852956 modified "2023-10-13" @default.
- W1982852956 title "A numerical study of the development mechanisms of polar lows" @default.
- W1982852956 cites W1965818033 @default.
- W1982852956 cites W1981712026 @default.
- W1982852956 cites W1991141608 @default.
- W1982852956 cites W1991487103 @default.
- W1982852956 cites W1994761689 @default.
- W1982852956 cites W2000494228 @default.
- W1982852956 cites W2018921004 @default.
- W1982852956 cites W2021487683 @default.
- W1982852956 cites W2038147160 @default.
- W1982852956 cites W2070677302 @default.
- W1982852956 cites W2077526850 @default.
- W1982852956 cites W2077710613 @default.
- W1982852956 cites W2078362257 @default.
- W1982852956 cites W2124527473 @default.
- W1982852956 cites W2156380621 @default.
- W1982852956 cites W2172818506 @default.
- W1982852956 cites W2177245460 @default.
- W1982852956 cites W2178569902 @default.
- W1982852956 cites W2179181535 @default.
- W1982852956 cites W2606922279 @default.
- W1982852956 cites W35957861 @default.
- W1982852956 doi "https://doi.org/10.3402/tellusa.v37i5.11689" @default.
- W1982852956 hasPublicationYear "1985" @default.
- W1982852956 type Work @default.
- W1982852956 sameAs 1982852956 @default.
- W1982852956 citedByCount "31" @default.
- W1982852956 countsByYear W19828529562018 @default.
- W1982852956 countsByYear W19828529562021 @default.
- W1982852956 countsByYear W19828529562023 @default.
- W1982852956 crossrefType "journal-article" @default.
- W1982852956 hasAuthorship W1982852956A5011838243 @default.
- W1982852956 hasAuthorship W1982852956A5072933171 @default.
- W1982852956 hasBestOaLocation W19828529561 @default.
- W1982852956 hasConcept C10899652 @default.
- W1982852956 hasConcept C121332964 @default.
- W1982852956 hasConcept C127313418 @default.
- W1982852956 hasConcept C1276947 @default.
- W1982852956 hasConcept C153294291 @default.
- W1982852956 hasConcept C202887219 @default.
- W1982852956 hasConcept C29705727 @default.
- W1982852956 hasConcept C49204034 @default.
- W1982852956 hasConcept C53631411 @default.
- W1982852956 hasConcept C58024561 @default.
- W1982852956 hasConcept C62520636 @default.
- W1982852956 hasConcept C74902906 @default.
- W1982852956 hasConcept C91586092 @default.
- W1982852956 hasConceptScore W1982852956C10899652 @default.
- W1982852956 hasConceptScore W1982852956C121332964 @default.
- W1982852956 hasConceptScore W1982852956C127313418 @default.
- W1982852956 hasConceptScore W1982852956C1276947 @default.
- W1982852956 hasConceptScore W1982852956C153294291 @default.
- W1982852956 hasConceptScore W1982852956C202887219 @default.
- W1982852956 hasConceptScore W1982852956C29705727 @default.
- W1982852956 hasConceptScore W1982852956C49204034 @default.
- W1982852956 hasConceptScore W1982852956C53631411 @default.
- W1982852956 hasConceptScore W1982852956C58024561 @default.
- W1982852956 hasConceptScore W1982852956C62520636 @default.
- W1982852956 hasConceptScore W1982852956C74902906 @default.
- W1982852956 hasConceptScore W1982852956C91586092 @default.
- W1982852956 hasIssue "5" @default.
- W1982852956 hasLocation W19828529561 @default.
- W1982852956 hasOpenAccess W1982852956 @default.
- W1982852956 hasPrimaryLocation W19828529561 @default.
- W1982852956 hasRelatedWork W1610026258 @default.
- W1982852956 hasRelatedWork W1990272894 @default.
- W1982852956 hasRelatedWork W2064813022 @default.
- W1982852956 hasRelatedWork W2067453827 @default.
- W1982852956 hasRelatedWork W2083396763 @default.
- W1982852956 hasRelatedWork W2083929944 @default.
- W1982852956 hasRelatedWork W2362347070 @default.
- W1982852956 hasRelatedWork W2506642602 @default.
- W1982852956 hasRelatedWork W3144258871 @default.
- W1982852956 hasRelatedWork W3212867498 @default.
- W1982852956 hasVolume "37" @default.
- W1982852956 isParatext "false" @default.
- W1982852956 isRetracted "false" @default.
- W1982852956 magId "1982852956" @default.
- W1982852956 workType "article" @default.