Matches in SemOpenAlex for { <https://semopenalex.org/work/W2082655744> ?p ?o ?g. }
- W2082655744 endingPage "3792" @default.
- W2082655744 startingPage "3774" @default.
- W2082655744 abstract "Abstract Although previous studies have shown the relationship between the Madden–Julian oscillation (MJO) and tropical cyclogenesis (TCG), many scale-interactive processes leading to TCG still remain mysterious. In this study, the larger-scale flow structures and evolution during the pregenesis, genesis, and intensification of Typhoon Chanchu (2006) near the equator are analyzed using NCEP’s final analysis, satellite observations, and 11-day nested numerical simulations with the Advanced Research Weather Research and Forecast model (ARW-WRF). Results show that the model could reproduce the structures and evolution of a synoptic westerly wind burst (WWB) associated with the MJO during the genesis of Chanchu, including the eastward progression of a WWB from the Indian Ocean into the Pacific Ocean, the modulation of the associated quasi-symmetric vortices, the initial slow spinup of a northern (pre-Chanchu) disturbance at the northeastern periphery of the WWB, and its general track and intensification. It is found that the MJO, likely together with a convectively coupled Kelvin wave, provides the necessary low-level convergence and rotation for the development of the pre-Chanchu disturbance, particularly through the eastward-propagating WWB. The incipient vortex evolves slowly westward, like a mixed Rossby–gravity wave, on the northern flank of the WWB, exhibits a vertically westward-tilted circulation structure, and eventually moves northward off of the equator. Results show that the interaction of the tilted vortex with moist easterly flows assists in the downtilt-right (i.e., to the right of the upward tilt) organization of deep convection, which in turn forces the tilted vortex to move toward the area of ongoing deep convection, thereby helping to partly decrease the vertical tilt with time. It is shown that despite several days of continuous convective overturning, sustained surface intensification does not commence until the vortex becomes upright in the vertical. A conceptual model is finally presented, relating the decreasing vortex tilt to convective development, storm movement, TCG, and surface intensification." @default.
- W2082655744 created "2016-06-24" @default.
- W2082655744 creator A5009548824 @default.
- W2082655744 creator A5080527545 @default.
- W2082655744 date "2010-12-01" @default.
- W2082655744 modified "2023-09-23" @default.
- W2082655744 title "Genesis of Typhoon Chanchu (2006) from a Westerly Wind Burst Associated with the MJO. Part I: Evolution of a Vertically Tilted Precursor Vortex" @default.
- W2082655744 cites W1497621784 @default.
- W2082655744 cites W1965406497 @default.
- W2082655744 cites W1967429906 @default.
- W2082655744 cites W1969028881 @default.
- W2082655744 cites W1970193542 @default.
- W2082655744 cites W1977452436 @default.
- W2082655744 cites W1984004659 @default.
- W2082655744 cites W2010187495 @default.
- W2082655744 cites W2011365949 @default.
- W2082655744 cites W2015559976 @default.
- W2082655744 cites W2021824031 @default.
- W2082655744 cites W2023356139 @default.
- W2082655744 cites W2028979275 @default.
- W2082655744 cites W2030447458 @default.
- W2082655744 cites W2045644340 @default.
- W2082655744 cites W2051768798 @default.
- W2082655744 cites W2062454942 @default.
- W2082655744 cites W2064994665 @default.
- W2082655744 cites W2079247826 @default.
- W2082655744 cites W2083339292 @default.
- W2082655744 cites W2088055301 @default.
- W2082655744 cites W2089081470 @default.
- W2082655744 cites W2099319298 @default.
- W2082655744 cites W2100681014 @default.
- W2082655744 cites W2110463672 @default.
- W2082655744 cites W2111232047 @default.
- W2082655744 cites W2113820628 @default.
- W2082655744 cites W2120445756 @default.
- W2082655744 cites W2125446466 @default.
- W2082655744 cites W2130037441 @default.
- W2082655744 cites W2133472404 @default.
- W2082655744 cites W2140936007 @default.
- W2082655744 cites W2148733080 @default.
- W2082655744 cites W2172389336 @default.
- W2082655744 cites W2173305069 @default.
- W2082655744 cites W2173535921 @default.
- W2082655744 cites W2174268765 @default.
- W2082655744 cites W2177420166 @default.
- W2082655744 cites W2177631287 @default.
- W2082655744 cites W2177880997 @default.
- W2082655744 cites W2178660329 @default.
- W2082655744 cites W2178828630 @default.
- W2082655744 cites W2179767493 @default.
- W2082655744 cites W2179784160 @default.
- W2082655744 cites W2179955974 @default.
- W2082655744 cites W2511519176 @default.
- W2082655744 doi "https://doi.org/10.1175/2010jas3446.1" @default.
- W2082655744 hasPublicationYear "2010" @default.
- W2082655744 type Work @default.
- W2082655744 sameAs 2082655744 @default.
- W2082655744 citedByCount "20" @default.
- W2082655744 countsByYear W20826557442012 @default.
- W2082655744 countsByYear W20826557442013 @default.
- W2082655744 countsByYear W20826557442014 @default.
- W2082655744 countsByYear W20826557442015 @default.
- W2082655744 countsByYear W20826557442016 @default.
- W2082655744 countsByYear W20826557442017 @default.
- W2082655744 countsByYear W20826557442018 @default.
- W2082655744 countsByYear W20826557442019 @default.
- W2082655744 countsByYear W20826557442020 @default.
- W2082655744 countsByYear W20826557442022 @default.
- W2082655744 crossrefType "journal-article" @default.
- W2082655744 hasAuthorship W2082655744A5009548824 @default.
- W2082655744 hasAuthorship W2082655744A5080527545 @default.
- W2082655744 hasBestOaLocation W20826557441 @default.
- W2082655744 hasConcept C10899652 @default.
- W2082655744 hasConcept C117381296 @default.
- W2082655744 hasConcept C121332964 @default.
- W2082655744 hasConcept C122523270 @default.
- W2082655744 hasConcept C127313418 @default.
- W2082655744 hasConcept C12980444 @default.
- W2082655744 hasConcept C13280743 @default.
- W2082655744 hasConcept C133204551 @default.
- W2082655744 hasConcept C134097258 @default.
- W2082655744 hasConcept C140820882 @default.
- W2082655744 hasConcept C145151356 @default.
- W2082655744 hasConcept C153294291 @default.
- W2082655744 hasConcept C165479943 @default.
- W2082655744 hasConcept C181654704 @default.
- W2082655744 hasConcept C2777864850 @default.
- W2082655744 hasConcept C29141058 @default.
- W2082655744 hasConcept C41008148 @default.
- W2082655744 hasConcept C42935608 @default.
- W2082655744 hasConcept C49204034 @default.
- W2082655744 hasConcept C61562682 @default.
- W2082655744 hasConcept C73421765 @default.
- W2082655744 hasConcept C8058405 @default.
- W2082655744 hasConcept C91586092 @default.
- W2082655744 hasConcept C9390403 @default.
- W2082655744 hasConcept C97302686 @default.
- W2082655744 hasConceptScore W2082655744C10899652 @default.