Engineering and Competitiveness
Vol. 23 No. 2 (2021)

The journal Ingeniería y Competitividad is a scientific and technological publication which aims to disseminate advances in engineering. It publishes papers from all engineering branches, and related sciences. Multidisciplinary, scientific, and technical articles with substantial high quality content are welcome. The journal also publishes original articles in applied sciences that describe new and significant developments which are applicable in solving engineering problems. The journal has national and international impact. It is published twice a year.

 The contents, concepts, and opinions of the articles are solely the responsibility of the author(s), and cannot in any case be considered as reflecting the opinion or policies of the journal, the Engineering School nor the Editorial Committee of Universidad del Valle.

DOI: https://doi.org/10.25100/iyc.v23i2

Published: 2021-05-18

  • Páges : e10111225 |
  • 245 | 88 | 2
DOI: https://doi.org/10.25100/iyc.v23i2.11225
DOI: https://doi.org/10.25100/iyc.v23i2.11287
  • Páges : e2019502 |
  • 438 | 208 | 10
DOI: https://doi.org/10.25100/iyc.v23i2.9502

Relationship between air quality and incidence of respiratory diseases in communes 4, 6, 7 and 8 of the municipality of Cúcuta, Norte de Santander

Dorance Becerra Moreno, Luisa Fernanda Ramirez Rios, Luis Fernando Plaza Galvez, Carlos Humberto Oviedo Sanabria, María Viviana Niño Ovalles
  • Páges : e2029698 |
  • 806 | 370 | 85
DOI: https://doi.org/10.25100/iyc.v23i2.9698

Estimation of the CO2 flux index in the San Andrés Island using fuzzy logic

Juan Guillermo Popayan Hernandez, Dorance Becerra Moreno, Orlando Zuñiga Escobar
  • Páges : e2039700 |
  • 251 | 98 | 7
DOI: https://doi.org/10.25100/iyc.v23i2.9700
  • Páges : e20410099 |
  • 118 | 105 | 11
DOI: https://doi.org/10.25100/iyc.v23i2.10099
DOI: https://doi.org/10.25100/iyc.v23i2.10332
  • Páges : e20610454 |
  • 170 | 122
DOI: https://doi.org/10.25100/iyc.v23i2.10454
DOI: https://doi.org/10.25100/iyc.v23i2.10539

BANCO CAJA SOCIAL: A PRACTICAL CASE OF DIGITAL TRANSFORMATION TO SERVE POPULAR MARKETS

Cinthya Carolina Sánchez Osorio, Andres Francisco Castaño Muñoz, Juan Pablo Rojas Bernal, Gabriel Alberto Zamudio Falla
  • Páges : e20810674 |
  • 532 | 205 | 21
DOI: https://doi.org/10.25100/iyc.v23i2.10674

Development of a portable lighting system powered by photovoltaic solar energy: Chucheros-Buenaventura community application case

Andrés Fernando Restrepo Alvarez, Omar Fabian Bolivar Chaves, Catalina Muñoz Arias, Byron Iram Villamil Villar
  • Páges : e20910806 |
  • 360 | 252 | 10
DOI: https://doi.org/10.25100/iyc.v23i2.10806
DOI: https://doi.org/10.25100/iyc.v23i2.10838
DOI: https://doi.org/10.25100/iyc.v23i2.10885
  • Páges : e21310965 |
  • 268 | 82 | 3
DOI: https://doi.org/10.25100/iyc.v23i2.10965

Applicability of UV absorbance as an indicator of Atrazine presence into risk management of water supply watersheds

No applied

Patricia Torres Lozada, Luz E. Barba-Ho, Lina Fuentes-López, Camilo H. Cruz-Velez, Andrea Perez-Vidal, Wilmar A. Torres-Lopez
  • Páges : e21410968 |
  • 411 | 117
DOI: https://doi.org/10.25100/iyc.v23i2.10968
DOI: https://doi.org/10.25100/iyc.v23i2.11154

Finite Element Analysis of Constrained Groove Pressing on Strain Behavior of Armco Iron Sheets

Alejandro Mendoza-Cuesta, Yarib Suárez-Granados, Oscar Fabián Higuera-Cobos, Luis Carlos Flórez-García, Carlos Mauricio Moreno-Téllez
  • Páges : e21611262 |
  • 180 | 66 | 4
DOI: https://doi.org/10.25100/iyc.v23i2.11262

Diagnosis of SARS-CoV-2 and innovative alternative methods based on optic fiber.

Maria Julia Nieto Callejas, Walter D Cardona-Maya, César A. Isaza-Merino, Yamile Yamile Cardona-Maya
  • Páges : e30110484 |
  • 155 | 100 | 10
DOI: https://doi.org/10.25100/iyc.v23i2.10484

Main Routes in Hydrogen Production

Maria H. Brijaldo, Cristian Castillo, Gerónimo Pérez
  • Páges : e30211155 |
  • 1490 | 955 | 559
DOI: https://doi.org/10.25100/iyc.v23i2.11155