A Parametric Study on the Aerodynamic Parameters of Desert Photovoltaic Arrays: The Effect of Spacing on Friction Velocity and Roughness Length

Desert photovoltaic (PV) plants suffer significant efficiency loss due to dust deposition, which is closely linked to near-surface aerodynamic conditions. This study investigates how PV array row spacing influences key aerodynamic parameters. Numerical simulations using the Realizable k-ε turbulence...

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Auteurs principaux:	Xiang Dou, Zhuoqun Li, Xin Wen
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2026-01-01
Collection:	Energies
Sujets:	photovoltaic array aerodynamic characteristics numerical simulation friction velocity roughness length
Accès en ligne:	https://www.mdpi.com/1996-1073/19/1/282
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