dor_id: 45482

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Journal of Applied Research and Technology", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Scopus, Directory of Open Access Journals (DOAJ); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Indice de Revistas Latinoamericanas en Ciencias (Periódica); La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc); Consejo Nacional de Ciencia y Tecnología (CONACyT); Google Scholar Citation

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

650.#.4.x: Ingenierías

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://jart.icat.unam.mx/index.php/jart

351.#.#.b: Journal of Applied Research and Technology

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: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

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

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

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

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

856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/552/548

100.1.#.a: Cruz Mava, A.; Sánchez Sllva, F.; Qulnto Dlez, P.; Toledo Velázquez, M.

524.#.#.a: Cruz Mava, A., et al. (2005). CHARAGERIZATION OF THE DISCHARGE COEFFICIENT OF A SONIC VENTURI NOZZLE. Journal of Applied Research and Technology; Vol. 3 Núm. 02. Recuperado de https://repositorio.unam.mx/contenidos/45482

245.1.0.a: CHARAGERIZATION OF THE DISCHARGE COEFFICIENT OF A SONIC VENTURI NOZZLE

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

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2005

264.#.1.c: 2005-08-01

653.#.#.a: Critical Nozzle; Discharge Coefflcient; Crltical Flow

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-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx

884.#.#.k: https://jart.icat.unam.mx/index.php/jart/article/view/552

001.#.#.#: 074.oai:ojs2.localhost:article/552

041.#.7.h: eng

520.3.#.a: This paper identifles and determines the main parameters used to calculate the dlscharge coefficlent of a toroidal Venturl nozzle accordlng to the ISO Standard 9300, operating at the critical flow regime (sonlc). Thls study was conducted to investigate the effeds of the viscous stresses In the turbulent boundary layer, the wall thermal boundary condition, and the flow fleld curvature at the nucleus of the nozzle on the dlscharge coefflclent by means of a theoretical and numerlcal approach. Characterlzation of the dlscharge coefflclent in the Venturi sonlc nozzle was performed consldering the viscous and multidlmenslonal effects of the flujd flow as uncoupled phenomenon. As a result. each non-ideal mechanism can be analyzed independently from the Inftuence of the other mechanlsm. We present a numerlcal procedure to characterlze the dlscharge coefflclent In the invlscld reglon of the ftow, by uslng the numerical simulation of the inviscld maln ftow by means of the commerclal CFD code. In the region of the vlscous stresses, the charaderlzation of thls coefflclent is based on the analytlcal theory of the turbulent boundary layer. Thls charaderization allowed obtalning a correlation of the dlscharge coefflclent that was valldated by dlred comparlson between the experimental correlations of the dlscharge coefflclent In turbulent boundary layer proposed by ISO-9300 and the Korea Research Institute of Standards and Sclence (KRISS). Thls valldation was carried out for throat Reynolds numbers from 1.4 to 2.6x10". The agreement of the theoretical and measured dlscharge coefflclents by these correlations was better than 0.2%.

773.1.#.t: Journal of Applied Research and Technology; Vol. 3 Núm. 02

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

310.#.#.a: Bimestral

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.22201/icat.16656423.2005.3.02.552

harvesting_date: 2023-11-08 13:10:00.0

856.#.0.q: application/pdf

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

_deleted_conflicts: 2-cdcab8bfda814bdcc34079051747dbc5

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