کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
303113 512580 2005 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Computational analysis of performance and flow investigation on wells turbine for wave energy conversion
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Computational analysis of performance and flow investigation on wells turbine for wave energy conversion
چکیده انگلیسی

Wells turbine is a self-rectifying airflow turbine capable of converting pneumatic power of the periodically reversing air stream in oscillating water column into mechanical energy. This paper reports the computational analysis on performance and aerodynamics of Wells turbine with the NACA 0021 constant chord blades. Studies have been made at various flow coefficients covering the entire range of flow coefficients over which the turbine is operable. The present computational model can predict the performance and aerodynamics of the turbine quantitatively and qualitatively. The model also predicted the flow coefficient at which the turbine stalls, with reasonable accuracy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 30, Issue 14, November 2005, Pages 2129–2147
نویسندگان
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