Revista Ingeniería y Competitividad
Vol. 19 No. 1 (2017)

The journal Engineering and Competitiveness is a semiannual scientific and technological publication of the Faculty of Engineering of the Universidad del Valle, which aims to report on research advances in various branches of engineering (eg environmental engineering, food engineering, civil engineering, computer, electrical, electronics, statistics, industrial, materials, mechanical, chemical, health, systems).

DOI: https://doi.org/10.25100/iyc.v19i1

Published: 2017-01-30

Full Issue

PDF ()

Artículos de investigacion

DOI: https://doi.org/10.25100/iyc.v19i1.4725

Model for estimating the water supply incorporating groundwater in micro-basins without hydrologic information

Brenda T. Ochoa, Leidy J. Agudelo, Julián Lasso, Diego Paredes-Cuervo Diego Paredes-Cuervo
XML (Español) PDF (Español)
  • Páges : 11-27 |
  • 561 | 3 | 81
DOI: https://doi.org/10.25100/iyc.v19i1.2127
DOI: https://doi.org/10.25100/iyc.v19i1.2128
DOI: https://doi.org/10.25100/iyc.v19i1.2129

Software tool for thermographic inspection using multimodal fusing of thermal and visible images

Rafael E. Ospina, Sergio D. Cardona, Bladimir Bacca-Cortes
PDF (Español) xml (Español)
  • Páges : 50-65 |
  • 294 | 50 | 1
DOI: https://doi.org/10.25100/iyc.v19i1.2130
DOI: https://doi.org/10.25100/iyc.v19i1.2131

Flat sheet membrane elaboration by TIPS method using palm oil as solvent and its application in membrane distillation

Oscar M. Tobo-Niño, Christian D. García-Jiménez, Carlos J. Muvdi-Nova
PDF (Español) xml (Español)
  • Páges : 77-86 |
  • 268 | 31 | 1
DOI: https://doi.org/10.25100/iyc.v19i1.2132
DOI: https://doi.org/10.25100/iyc.v19i1.2133

Dielectric relaxation studies in activated carbon doped Titanium Dioxide at high temperatures

Karen A. Castañeda, Ingrith P. Cuellar Cuellar, José H. Castillo
XML (Español) PDF (Español)
  • Páges : 97-104 |
  • 242 | 30
DOI: https://doi.org/10.25100/iyc.v19i1.2134

Evaluation of methods for centrifugation and hydrothermal treatment for obtaining of calcium phosphate nanoparticles

Maritza Buitrago-Vásquez, Jazmín I. González-Ocampo, Claudia P. Ossa-Orozco
PDF (Español)
  • Páges : 105-114 |
  • 251 | 43
DOI: https://doi.org/10.25100/iyc.v19i1.2135

Digestibility and availability of nutrients in bee pollen applying different pretreatments

Ruth M. Benavides-Guevara, Marta C. Quicazan, Cristina Ramírez-Toro
PDF (Español) xml (Español)
  • Páges : 115-124 |
  • 391 | 81 | 1
DOI: https://doi.org/10.25100/iyc.v19i1.2136

Digital lensless holographic microscopy and applications

Jorge Garcia-Sucerquia
PDF (Español)
  • Páges : 125-133 |
  • 249 | 18
DOI: https://doi.org/10.25100/iyc.v19i1.2137

Preparation and characterization of scaffold nanofibers by electrospinning, based on chitosan and fibroin from Silkworm (Bombyx mori)

Yesica C. Cárdena-Pérez, Ricardo Vera-Graziano, Efrén d. J. Muñoz-Prieto, Edwin Y. Gómez-Pachón
xml PDF (Español)
  • Páges : 134-146 |
  • 314 | 2 | 70
DOI: https://doi.org/10.25100/iyc.v19i1.2138

Qualitative analysis for demand response impact on distribution system rates

Geovanny A. Marulanda, Yairson Perea, Harold Salazar
PDF (Español) xml (Español)
  • Páges : 147-158 |
  • 323 | 42
DOI: https://doi.org/10.25100/iyc.v19i1.2139

Mode shapes identification under harmonic excitation using mobile sensors

Johannio Marulanda, Juan M. Caicedo, Peter Thomson
PDF (Español) xml (Español)
  • Páges : 159-167 |
  • 320 | 25 | 5
DOI: https://doi.org/10.25100/iyc.v19i1.2140
DOI: https://doi.org/10.25100/iyc.v19i1.2141

Biomass production of Scenedesmus sp and removal of nitrogen and phosphorus in domestic wastewater

Stephanie Acevedo, Nancy J. Pino, Gustavo A. Peñuela
PDF (Español)
  • Páges : 177-185 |
  • 537 | 138
DOI: https://doi.org/10.25100/iyc.v19i1.2142
DOI: https://doi.org/10.25100/iyc.v19i1.2143

Design of demand management programs for the efficient use of electricity by industrial users

Daniela Valencia-López, Sandra X. Carvajal Quintero, Jairo Pineda-Agudelo
PDF (Español)
  • Páges : 198-209 |
  • 241 | 21
DOI: https://doi.org/10.25100/iyc.v19i1.2144

Anaerobic digestion of food waste. Predicting of methane production by comparing kinetic models

Brayan A. Parra-Orobio, Andrés Donoso-Bravo, Patricia Torres-Lozada
PDF (Español)
  • Páges : 210-218 |
  • 377 | 121
DOI: https://doi.org/10.25100/iyc.v19i1.2145

Spray drying of liquid extracts of curcumin: process performance and product quality properties

Aura Y. Coronel-Delgado, Héctor J. Ciro-Velásquez, Diego A. Restrepo-Molina
PDF (Español)
  • Páges : 219-229 |
  • 384 | 58
DOI: https://doi.org/10.25100/iyc.v19i1.2146

Analysis of the environmental sustainability of buildings using BIM (Building Information Modeling) methodology

Yabin Jiménez-Roberto, Juan Sebastián Sarmiento, Adriana Gómez-Cabrera, Gabriel Leal-del Castillo
PDF (Español)
  • Páges : 230-240 |
  • 836 | 249
DOI: https://doi.org/10.25100/iyc.v19i1.2147