Vol. 13 No. 2 (2017): (July - December)

View Vol. 13 No. 2 (2017): (July - December)

Published: 2017-06-28

Experimental determination of new statistical correlations for the calculation of the heat transfer coefficient by convection for flat plates, cylinders and tube banks

Ismael Fernando Meza Castro, Andrea Esther Herrera Acuña, Luis Guillermo Obregón Quiñones

9-17
- PDF (Español (España))
Using learning curves and confidence intervals in a time study for the calculation of standard times

Mitzy Natalia Roncancio Avila, Diana Katherine Reina Moreno, Andrés Mauricio Hualpa Zuñiga, Heriberto Alexander Felizzola Jimenez, Carlos Andres Arango Londoño

18-27
- PDF (Español (España))
Mixed integer lineal programming model to schedule flexible job-shop systems in make to order environments

Sebastián Enrique Ortiz Gaitán, Carlos Rodrigo Ruiz

28-34
- PDF (Español (España))
Determination of the way resistance coefficient using a trailer’s method.

Ramón Pérez Gálvez, José Ramón Fuentes Vega, Juan Bautista Cogollos Martínez, Víctor Millo Carmenate, Leandro Oscar Botana Beltrán

35-41
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Prediction of the behavior of pedestrian bridges using computer models

Jonathan José Cala Monroy, Katherine Alejandra Villar Galindo

42-52
- PDF (Español (España))
On-off temperature and power controller for improvement of the processes conditions assisted with microwaves

Viviana Marcela Hernández Velásquez, María Bernarda Alvarado Bawab

53-59
- PDF (Español (España))
Application of economic models to estimate the acceptability of a vehicle congestion charge

José Carlos Jiménez Serpa, Miller Humberto Salas Rondón

60-78
- PDF (Español (España))
Comparative analysis of Phytoremediation assays in leach sludge applying Data Envelopment Analysis

Álvaro Chávez Porras, Luis Felipe Pinzón Uribe, Yessica Liceth Velasquez Castiblanco

79-83
- PDF (Español (España))
Biomass and Stored Carbon estimation in the tree cover of the Carare - Opón Region (Santander, Colombia)

Mónica Lorena Barón Parra, Max Alejandro Triana Gómez

84-94
- PDF (Español (España))
Neurosignal record with a Brain-Computer interface to estimate the level of stress in a student during a class

Luz Angela Moreno Cueva, César Augusto Peña Cortés, Marisol Maestre Delgado, Surgei Bolivia Caicedo Villamizar, Aldo Pardo García

95-101
- PDF (Español (España))
Optimal design of truss structures using water wave optimization

Carlos Millán Páramo

102-111
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Inverted Unified Power Quality Conditioner to compensate overvoltage

Yeison Alberto Garcés Gómez, Nicolás Toro García, Fredy Edimer Hoyos Velasco

112-117
- PDF (Español (España))