On the impact of debris accumulation on power production of marine hydrokinetic turbines: Insights gained via LES
Published in Theoretical and Applied Mechanics Letters, 2024
Marine hydrokinetic (MHK) turbines often operate in natural waterways where floating debris can accumulate on or near the turbine structure. This study uses large-eddy simulation (LES) to investigate how such debris accumulation affects the hydrodynamics and power output of MHK turbines. By modeling various debris configurations and their interaction with the turbine wake, we quantify reductions in energy extraction and alterations in flow structures. The findings provide crucial insights for the design and operation of resilient turbine systems in debris-prone environments, contributing to more reliable and efficient marine renewable energy technologies.
Recommended citation: Aksen, M. M., Flora, K., Seyedzadeh, H., Anjiraki, M. G., & Khosronejad, A. (2024). On the impact of debris accumulation on power production of marine hydrokinetic turbines: Insights gained via LES. Theoretical and Applied Mechanics Letters, 14(6), 100524.
Download Paper | Download Bibtex