Application of Semi-Empirical Ventilation Models in A Mediterranean Greenhouse with Opposing Thermal and Wind Effects. Use of Non-Constant <i>C</i><sub>d</sub> (Pressure Drop Coefficient Through the Vents) and <i>C</i><sub>w</sub> (Wind Effect Coefficient)

Application of Semi-Empirical Ventilation Models in A Mediterranean Greenhouse with Opposing Thermal and Wind Effects. Use of Non-Constant <i>C</i><sub>d</sub> (Pressure Drop Coefficient Through the Vents) and <i>C</i><sub>w</sub> (Wind Effect Coefficient)

The present work analyses the natural ventilation of a multi-span greenhouse with one roof vent and two side vents by means of sonic anemometry. Opening the roof vent to windward, one side vent to leeward, and the other side vents to windward (this last vent obstructed by another greenhouse), causes...

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Bibliographic Details
Main Authors: Alejandro López-Martínez, Francisco D. Molina-Aiz, Diego L. Valera-Martínez, Javier López-Martínez, Araceli Peña-Fernández, Karlos E. Espinoza-Ramos
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Agronomy
Subjects:
greenhouse
natural ventilation
sonic anemometry
ventilation model
Online Access:https://www.mdpi.com/2073-4395/9/11/736

Internet

https://www.mdpi.com/2073-4395/9/11/736

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