BA. Grupos de Investigación
Colecciones en esta comunidad
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Ambiente y Vida - GIAV [105]
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Contable - CINERA [14]
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DLAB [6]
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Estadística [71]
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EULER [79]
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POLIMATAS [15]
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Salud Publica – GISP [20]
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Zulima Science – ZSC [31]
Envíos recientes
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Physical-mathematical model for determination of variation of internal forces in the simplified analysis of a beam
(2021-08-26). Springs are often taught in subjects of physics such as statics and solid mechanics belonging to civil engineering programs and mechanical engineering. This knowledge can be applied successfully in the modeling of ... -
Analysis of linear and non-linear effects in the frequency domain for a three-channel optical transmission system
(2021-08-26)This paper presents the analysis of a wavelength division multiplexer communication system in the frequency domain, with the objective of visualizing the incidence of the linear phenomena of attenuation and chromatic ... -
Acoustic emissions in the valuation of the combustion chamber pressure of an engine
(2021-08-26)Internal combustion engines demand advanced monitoring methodologies to promote efficient operation; particularly, the combustion pressure plays a central role in the overall performance, which promotes the utilization of ... -
Rappaport T S 2002 Wireless Communications Principle and Practice (New York: Prentice Hall)
(2021-08-26)Due to the strategies implemented to carry out the development of a correct teaching by virtual means, a methodological strategy of experimental tests was developed for the identification of polymeric materials through the ... -
Diffuse scattering and physical optics in the propagation of electromagnetic waves applied to mobile communications
(2021-11-18)In this work, the optical theory of physics helps to understand, analyze, and calculate the received power in a fifth-generation mobile telecommunications receiver. In these communication systems there are statistical ... -
Physics in architecture projects, a perfect match on Alamillo’s bridge by Santiago Calatrava
(2021-08-26)The Alamillo’s bridge by Santiago Calatrava was studied, who develops projects and structures with morphological, sculptural, and conceptual aspects associated with physics and contemporary architecture, through experimentation ... -
Resiliencia en mujeres universitarias en Norte de Santander, Colombia
(Revista Latinoamericana de Ciencias Sociales, Ninez y Juventud, 2021-07-30)La investigación tuvo por objeto analizar la resiliencia de estudiantes de posgrados de género femenino, en universidades públicas del Norte de Santander. La investigación tuvo un enfoque cuantitativo de tipo correlacional, ... -
Sliding and corrosion wear of magnetron sputtered tio2 films deposited with different argon and oxygen mixtures
(Tribology in IndustrySerbia, 2021-06-15)Were produced TiO2 thin coatings prepared, on substrates pure Titanium using a deposition by magnetron sputtering technique, the percentage of oxygen was varied, to study the behavior in terms of friction coefficient ... -
2D Simulation of Two-Phase Flow for Water Jet Cutting Processes with OpenFOAM
(Italia, 2021)Cold cutting processes are characterized to perform the kinetic energy needed to cut hard materials with little mechanical effort by means of the ultra-high flow pressure pumps, which produce water jets with a flow pressure ... -
Microservices backlog – a genetic programming technique for identification and evaluation of microservices from user stories.
(IEEE Access, 2017)The microservice granularity directly affects the quality attributes and usage of computational resources of the system, determining optimal microservice granularity is an open research topic. Microservices granularity is ... -
Hydraulic modeling of combined sewers overflow integrating the results of the swmm and CFX models
(Revista Internacional de Metodos Numericos para Calculo y Diseno en IngenieriaEspaña, 2021-01-19)This study proposes a methodology for the calibration of combined sewer overflow (CSO), incorporating the results of the three-dimensional ANSYS CFX model in the SWMM onedimensional model. The procedure consists of ... -
Renewable Energies Resources Evaluation using a Geographic Information Systems in the Colombian Caribbean Region
(Turkia, 2021-11-05)This manuscript presents an integral evaluation of the use of wind and solar resources in the Colombian Caribbean region. For the use of solar and wind energy sources, spatial restrictions according to topography, natural ... -
Renewable Energies Resources Evaluation using a Geographic Information Systems in the Colombian Caribbean Region
(International Journal of Energy Economics and Policy, 2021-08)This manuscript presents an integral evaluation of the use of wind and solar resources in the Colombian Caribbean region. For the use of solar and wind energy sources, spatial restrictions according to topography, natural ... -
Operational Failure Detection Applied to Heat Exchange Systems Using State Observer Method
(International Review of Automatic ControlItalia, 2021)The role of computational modeling is becoming predominant in the exploration and evaluation of new technologies. Numerical simulations have solved the most complex phenomena immersed in thermal sciences by the implementation ... -
Experimental study of emissions in single-cylinder diesel engine operating with diesel-biodiesel blends of palm oil-sunflower oil and ethanol
(Case Studies in Thermal EngineeringReino Unido, 2021-08)This study investigates an alternative fuel methodology for diesel engines that focus on the influence of ethanol as an additive agent in biodiesel blends derived from the industrial liquid waste of palm oil and sunflower ... -
Prefase V International Meeting of Mathematical Education
(Reino Unido, 2021-05-22)The objective of the V International Meeting on Mathematics Education (V IMME) is to create and maintain a space that privileges and promotes the culture of mathematics, reflection and discussion on the education and ... -
Experimental and CFD Study of a Centrifugal Fan Performance Under ANSI/AMCA Standard
(International Journal on Engineering ApplicationsItalia, 2021)Centrifugal fans are widely employed for several technical applications in science and engineering due to their easy employment and practical use. Therefore, in this work, the centrifugal airfoil performance has been studied ... -
Analysis Of The Overturning Of Heavy Vehicles In The “The Adioses” Curve Of The Highway Pamplona-Cúcuta
(Pakistan, 2021-09)Over time, it has been observed that accidents due to vehicle overturning in the “The Adioses” curve of the Pamplona - Cúcuta road are a fairly frequent problem due to several factors such as: high speeds, absence of ... -
Performance, Emission, and Economic Perspectives of a Diesel Engine Fueled with a Mixture of Hydroxy Gas and Biodiesel from Waste Palm Cooking Oil
(International Review of Mechanical EngineeringItalia, 2021)This investigation experimentally examines the influence of hydroxy gas fumigation in a diesel engine fueled with a biodiesel blend derived from waste palm cooking oil (B10). For the experimental tests, a fixed rotation ... -
Evaluation of Performance Parameters and Emissions of a Diesel Engine Fueled with Preheated Palm Oil Mill Effluent Biodiesel Blends
(International Review of Mechanical EngineeringItalia, 2021)The current research analyzes the effect of fuel preheating on performance parameters and emission characteristics in a stationary diesel engine fuelled with palm oil mill effluent biodiesel blends. The investigation has ...