A numerical study of the development of convection on
Pozo, D. R.; Marín, J. C.; Borrajero, I.; Martínez, D.; Bezanilla, A.
Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM
dor_id: 10971
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650.#.4.x: Físico Matemáticas y Ciencias de la Tierra
336.#.#.b: article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
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270.1.#.d: México
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883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
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850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8564/8034
100.1.#.a: Pozo, D. R.; Marín, J. C.; Borrajero, I.; Martínez, D.; Bezanilla, A.
524.#.#.a: Pozo, D. R., et al. (2006). A numerical study of the development of convection on. Atmósfera; Vol. 19 No. 4, 2006. Recuperado de https://repositorio.unam.mx/contenidos/10971
245.1.0.a: A numerical study of the development of convection on
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM
264.#.0.c: 2006
264.#.1.c: 2009-10-05
653.#.#.a: STORM SPLITTING; NUMERICAL SIMULATION; MESOSCALE METEOROLOGY; Storm splitting; numerical simulation; mesoscale meteorology
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx
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001.#.#.#: 022.oai:ojs.pkp.sfu.ca:article/8564
041.#.7.h: eng
520.3.#.a: On 21 July 2001 several severe storms developed over the eastern region of Cuba in the afternoon hours and hail was observed. A numerical simulation was performed to study the structure and evolution of convection on that day with the aid of the 1800 UTC sounding. Furthermore, three more simulations were performed to study the effect of the vertical wind profile on the severity of the simulated storms. The Advanced Regional Prediction System model (ARPS) was used for this numerical study. An initial storm that later split into two new storms that moved to the right and to the left of the mean wind was simulated. The right-moving storm (RS) developed more than the left-moving one (LS). Hail was observed in most of the simulation time but the largest amount of hail reached the surface after the splitting in the RS. Two mechanisms were responsible for the inhibition of the LS. First, a vertical pressure gradient that acted against the main updraft development. Second, the entrainment of drier and colder air in the LS’s updraft at midlevels that came directly from the downdraft region. The wind shear above 10 km was favorable for a larger hail production, intensity and maximum values at the surface and a larger precipitation area. When the wind shear below 7 km was removed, the total volume of precipitation, the intensity of precipitation, maximum horizontal wind and maximum updraft were the largest compared to the other simulations. The LS was not inhibited in this case and both storms reached the same strength. The mechanisms that inhibited the development of the LS were not present in this simulation.
773.1.#.t: Atmósfera; Vol. 19 No. 4 (2006)
773.1.#.o: https://www.revistascca.unam.mx/atm/index.php/atm/index
046.#.#.j: 2021-10-20 00:00:00.000000
022.#.#.a: ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236
310.#.#.a: Trimestral
264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM
handle: 3aa636437fa0078e
harvesting_date: 2023-06-20 16:00:00.0
856.#.0.q: application/pdf
245.1.0.b: A numerical study of the development of convection on 21 July 2001 over Cuba
last_modified: 2023-06-20 16:00:00
license_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode.es
license_type: by-nc
_deleted_conflicts: 2-583328f128264133fab1c127d6d1b420
Pozo, D. R.; Marín, J. C.; Borrajero, I.; Martínez, D.; Bezanilla, A.
Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM
Pozo, D. R., et al. (2006). A numerical study of the development of convection on. Atmósfera; Vol. 19 No. 4, 2006. Recuperado de https://repositorio.unam.mx/contenidos/10971