dor_id: 4120074

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la Revista Atmósfera se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), SCOPUS, Web Of Science (WoS), SCImago Journal Rank (SJR).

561.#.#.u: https://www.atmosfera.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/atm/index.php/atm/index

351.#.#.b: Atmósfera

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/ATM.52680/46691

100.1.#.a: Pastrana, Daniel; Treviño, César

524.#.#.a: Pastrana, Daniel, et al. (2021). Parametric study of hurricanes intensity as they move over land. Atmósfera; Vol 34, No 1, 2021; 111-120. Recuperado de https://repositorio.unam.mx/contenidos/4120074

720.#.#.a: DGAPA, Universidad Nacional AUtónoma de México

245.1.0.a: Parametric study of hurricanes intensity as they move over land

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Centro de Ciencias de la Atmósfera, UNAM

264.#.0.c: 2021

264.#.1.c: 2020-12-17

653.#.#.a: Tropical hurricanes; storm intensity; euler number; minimal storm pressure; landfalling effects

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, fecha de asignación de la licencia 2020-12-17, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/ATM.52680

001.#.#.#: oai:ojs.phoenicis.tic.unam.mx:article/52680

041.#.7.h: eng

520.3.#.a: Two of the most important tropical cyclone parameters, which are used as a measure of their intensity, are the maximum surface wind speed (local parameter) and the pressure difference between the free atmosphere and the pressure in the center of the storm (global parameter). In this paper we reexamined the relationship between these parameters via the euler number, which is a nondimensional parameter that relates the overall pressure difference to the dynamic pressure generated by the maximum value of the wind speed. The calculations were performed all along the track of 20 tropical cyclones using the national hurricane center’s extended best track database for the atlantic basin. It was found that when the cyclone is over water, the euler number tends to remain constant, while over land the parameter varies drastically with a tendency to grow. these results confirm that over sea, when they have reached hurricane strength, tropical cyclones evolve slowly remaining near the steady state, highlighting the importance of transient states during strong dissipation. The euler number seems to be independent of the global warming.

773.1.#.t: Atmósfera; Vol 34, No 1 (2021); 111-120

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

300.#.#.a: Páginas: 111-120

264.#.1.b: Centro de Ciencias de la Atmósfera, UNAM

758.#.#.1: https://www.revistascca.unam.mx/atm/index.php/atm/index

doi: https://doi.org/10.20937/ATM.52680

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file_modification_date: 2020-12-16 17:25:44.0

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last_modified: 2021-11-09 13:10:00

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license_type: by-nc

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Artículo

Parametric study of hurricanes intensity as they move over land

Pastrana, Daniel; Treviño, César

Centro de Ciencias de la Atmósfera, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Centro de Ciencias de la Atmósfera, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Pastrana, Daniel, et al. (2021). Parametric study of hurricanes intensity as they move over land. Atmósfera; Vol 34, No 1, 2021; 111-120. Recuperado de https://repositorio.unam.mx/contenidos/4120074

Descripción del recurso

Autor(es)
Pastrana, Daniel; Treviño, César
Colaborador(es)
DGAPA, Universidad Nacional AUtónoma de México
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Parametric study of hurricanes intensity as they move over land
Fecha
2020-12-17
Resumen
Two of the most important tropical cyclone parameters, which are used as a measure of their intensity, are the maximum surface wind speed (local parameter) and the pressure difference between the free atmosphere and the pressure in the center of the storm (global parameter). In this paper we reexamined the relationship between these parameters via the euler number, which is a nondimensional parameter that relates the overall pressure difference to the dynamic pressure generated by the maximum value of the wind speed. The calculations were performed all along the track of 20 tropical cyclones using the national hurricane center’s extended best track database for the atlantic basin. It was found that when the cyclone is over water, the euler number tends to remain constant, while over land the parameter varies drastically with a tendency to grow. these results confirm that over sea, when they have reached hurricane strength, tropical cyclones evolve slowly remaining near the steady state, highlighting the importance of transient states during strong dissipation. The euler number seems to be independent of the global warming.
Tema
Tropical hurricanes; storm intensity; euler number; minimal storm pressure; landfalling effects
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces