Drag coefficient of circular models and squares installed in ECITEC wind tunnel
DOI:
https://doi.org/10.37636/recit.v125864Keywords:
Wind Tunnel, Drag Coefficient, Turbulent Flow, Speed Profile, Pitot Probe.Abstract
The coefficient of drag was determined with the prototype built in the ECITEC fluid laboratory, which consists of a scale and a steel support to which are fixed the square and circular models that are installed in the subsonic wind tunnel of ECITEC. With the data obtained, values for the drag coefficient of 1.3 to 1.6 were obtained for the models analyzed with a Reynolds with a range of 106367 to 221954.Downloads
References
Y. A. Cengel, "Mecánica de fluidos: Fundamentos y Aplicaciones", Ed. McGraw- Hill, México, 4ª edición, pp. 476-479, 2008. https://www.mheducation.com.mx/vs-mecanica-de-fluidos-fundamentos-y-aplicaciones-9781456261665-latam
J. Anderson, "Fundamentals of aerodynamics", Ed. McGraw-Hill, Nueva York, 6ª edición, pp. 151, 2017. https://www.mheducation.com/highered/product/fundamentals-aerodynamics-anderson/M9781259129919.html
R. Ortega, "Estudio experimental del coeficiente de arrastre en prismas rectangulares en un flujo confinado", Tesis de Maestría de la UNAM, México, 2016. http://132.248.52.100:8080/xmlui/handle/132.248.52.100/11217
G. Rojas, "Estudio de la reducción del consumo de combustible de vehículo terrestre de 5,5 toneladas mediante el uso de cobertores aerodinámicos", Tesis de licenciatura de la Universidad de Ingeniería de Lima, Perú, 2008. http://www.ptolomeo.unam.mx:8080/xmlui/bitstream/handle/132.248.52.100/7803/Tesis.pdf?sequence=1
U. Moreno, "Rehabilitación del túnel de viento subsónico C2-00", Tesis de licenciatura de la ESIME-Azcapotzalco del IPN, México, 2008. http://tesis.ipn.mx:8080/xmlui/handle/123456789/2018
www.discoverarmfield.com
www.ld-didactic.de/en/catalogues/physics.com
www.tecquipment.com
K. Shan "Handbook of air conditioning and refrigeration", Ed. McGraw-Hill, Nueva York, 2ª edición, pp. 836, 2001. https://www.accessengineeringlibrary.com/content/book/9780070681675
S. Figliola, y D. Beasley, "Mediciones mecánicas teoría y diseño", Ed. Alfaomega, México, 3ª Edición, pp. 131-146, 2003. https://www.alfaomega.com.mx/default/mediciones-mecanicas-teoria-y-diseno-4-ed.html
S. Becerra, y G. Guardado, "Estimación de la incertidumbre en la determinación de la densidad del aire". Centro Nacional de Metrología, Querétaro, pp. 1-23, 2003. http://www.cenam.mx/myd/DENSIDAD%20DEL%20AIRE%20abril-20031.pdf
Published
How to Cite
Issue
Section
Categories
License
Copyright (c) 2018 Morales Contreras Oscar Adrián, Paz González Juan Antonio, Hernández Martínez Emilio, Cortes Rodríguez Maria, Luna Serrano Gleen
This work is licensed under a Creative Commons Attribution 4.0 International License.
The authors who publish in this journal accept the following conditions:
The authors retain the copyright and assign to the journal the right of the first publication, with the work registered with the Creative Commons Attribution license 4.0, which allows third parties to use what is published as long as they mention the authorship of the work and the first publication in this magazine.
Authors may make other independent and additional contractual agreements for the non-exclusive distribution of the version of the article published in this journal (eg, include it in an institutional repository or publish it in a book) as long as they clearly indicate that the work it was first published in this magazine.
Authors are allowed and encouraged to share their work online (for example: in institutional repositories or personal web pages) before and during the manuscript submission process, as it can lead to productive exchanges, greater and more quick citation of published work (see The Effect of Open Access).
