Analysis of the Energy Efficiency and Dynamic Behavior of a Gorlov-Type Turbine under Different Wind Speed Profiles and Scales Using CFD

Lopez Andrea L.L.; Paola Beatriz C.-M.L.; Abel C.-A. · Congreso Internacional de Innovacion y Tendencias en Ingenieria, CONIITI (2025) · DOI: 10.1109/coniiti68560.2025.11366146

Resumen

This research evaluates the aerodynamic performance of a Gorlov turbine as an alternative for wind microgeneration in rural areas with limited access to electricity. Using transient CFD simulations, wind speeds of 1, 2, 3, 4, and 5 m/s were analyzed, revealing a progressive acceleration of the system up to 73 RPM and a direct relationship between flow and performance. Five geometric scales were also assessed at 4 m/s, with Scale 1 standing out for its higher RPM and stability, and Scales 2 and 3 for their balance between efficiency and dynamic behavior. The turbine’s helical geometry demonstrated adaptability to turbulent flows, confirming its technical viability for sustainable rural electrification and resilience to climate change.

Instituciones: Universidad Privada del Norte