Oscar Alvarez-Silva

Dr. Oscar Alvarez-Silva

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Research Focus & Metrics

Academic Career Length

16Years (2011-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2016 in Renewable and Sustainable Energy Reviews
Verified
Journal Article
Closed access
OAOscar Alvarez-Silva
Oscar Alvarez-Silva
AOA.F. Osorio
A.F. Osorio
CWChristian Winter
Christian Winter

1 February 2015 in Renewable Energy
Verified
Journal Article
Closed access
OAOscar Alvarez-Silva
Oscar Alvarez-Silva
AOAndrés F. Osorio
Andrés F. Osorio

3 September 2014 in Environmental Science & Technology Letters
Verified
Journal Article
Closed access
OAOscar Alvarez-Silva
Oscar Alvarez-Silva
CWChristian Winter
Christian Winter
AOAndres F. Osorio
Andres F. Osorio

1 November 2018 in Journal of Coastal Research
Verified
Journal Article
Open access
JRJuan Camilo Restrepo
Juan Camilo Restrepo
SOSilvio Ospino
Silvio Ospino
LOLuis Otero
Luis Otero
JPJorge Pierini
Jorge Pierini
OAOscar Alvarez-Silva
Oscar Alvarez-Silva
Ospino, S.; Restrepo, J.C.; Otero, L.; Pierini, J., and Alvarez-Silva, O., 2018. Saltwater intrusion into a river with high fluvial discharge: A microtidal estuary of the Magdalena River, Colombia. The Magdalena River (Bocas de Ceniza) forms a microtidal estuary subjected to numerous interventions aimed to guarantee navigability towards the port of Barranquilla, Colombia. Significant sedimentation processes are still frequent in this area, however. Understanding the dynamics of both saltwater intrusion and mixing conditions is a fundamental requisite to understanding the sedimentation dynamics in these types of estuaries. The effects of river discharge, tide, and winds on stratification patterns, and mixing and saltwater intrusion dynamics in the estuary of the Magdalena River were evaluated, focusing on the effects of river discharge variability. The three-dimensional hydrodynamic model MOHID was implemented, and calibration and validation of the model were carried out using in situ velocity, te... EXTENDED ABSTRACT (SPANISH) La desembocadura del Río Magdalena (Bocas de Ceniza) en el Mar Caribe forma un estuario micro-mareal que ha sido objeto de numerosas intervenciones destinadas a garantizar la navegabilidad hacia el puerto de Barranquilla. No obstante, a pesar de estas intervenciones, aún son frecuentes los procesos significativos de sedimentación en esta zona. Entender la dinámica de la intrusión salina y las condiciones de mezcla es un pre-requisito fundamental para analizar la dinámica sedimentaria en este tipo de estuarios. Se evaluaron los efectos de la descarga fluvial, la marea y el viento sobre la estratificación, las condiciones de mezcla y la dinámica de la intrusión salina en el estuario del Río Magdalena. Se implementó el modelo hidrodinámico tridimensional MOHID; la calibración y validación del modelo se realizaron utilizando datos de temperatura y salinidad recolectados de campañas hidrográficas. El modelo presenta una habilidad predictiva (Skill) mayor a 0.90. Con el fin de cubrir...

1 August 2019 in Energy
Verified
Journal Article
Closed access
JSJacobo M. Salamanca
Jacobo M. Salamanca
OAOscar Alvarez-Silva
Oscar Alvarez-Silva
FTFernando Tadeo
Fernando Tadeo

1 August 2014 in Renewable Energy
Verified
Journal Article
Closed access
SOSantiago Ortega
Santiago Ortega
PSPeter Stenzel
Peter Stenzel
OAOscar Alvarez-Silva
Oscar Alvarez-Silva
AOAndrés F. Osorio
Andrés F. Osorio