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Tecnología en Marcha
Article . 2022 . Peer-reviewed
License: CC BY NC ND
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Tecnología en Marcha
Article . 2022
Data sources: DOAJ
ResearchGate Data
Preprint . 2020
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Modelo dinámico de la velocidad del viento en una zona boscosa tropical

Authors: Gustavo Richmond-Navarro; Gustavo Murillo-Zumbado; Frank Marín-Guillén; Pedro Casanova-Treto;

Modelo dinámico de la velocidad del viento en una zona boscosa tropical

Abstract

Costa Rica establece en sus estrategias nacionales el desarrollo de energías renovables para disminuir la dependencia de los combustibles fósiles, la explotación del recurso eólico es una de las alternativas para este fin. Para maximizar este recurso es necesario entender la interacción del viento con el terreno, en especial en un país que el 52 % de cobertura corresponde a zona boscosa. Lograr encontrar un modelo dinámico que describa la conducta del viento y que considere la longitud de rugosidad como variable y no como una constante, como usualmente se utiliza en la literatura, es el objetivo de este trabajo. Para lograr esto se analizan series de tiempo de datos obtenidos de dos estaciones meteorológicas, administradas por el Instituto Tecnológico de Costa Rica (ITCR) y el Instituto Meteorológico Nacional (IMN), ambas estaciones ubicadas en el Campus de Cartago del ITCR, los datos corresponden a alturas sobre el suelo de 1.5 m y de 10 m. Se utiliza el software Eureqa para encontrar la relación de las distintas variables meteorológicas, tanto para la longitud de rugosidad como para la velocidad del viento. Se obtienen varias expresiones en distintos escenarios y se logra obtener un modelo para la velocidad del viento en el eje vertical, que sustituye el valor clásico de la longitud de rugosidad por una función, haciendo posible estimar el valor de la velocidad del viento en el eje vertical con mediciones en un punto cercano al suelo de modo que evita tener que instalar equipo costoso y grandes estructuras.

Keywords

Technology, velocidad del viento, T, zonas boscosas, roughness length, forested landscape, longitud de rugosidad, modelo dinámico, dynamic model, Velocidad del viento, Wind speed, wind resource, recurso eólico

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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gold