Modeling and performance calculation of a horizontal axis wind and hydrokinetic turbine: Numerical study

Annual Journal of Technical University of Varna

Lazar Georgiev Panayotov¹  Anastas Todorov Yangyozov²  Damjanka Stojanova Dimitrova² 

[1] Dobrudja College of Technology-Dobrich, Dobrotica 12, 9302, Dobrich, Bulgaria;Technical University of Varna, Department of Thermal Engineering, 9010, 1 Studentska Street, Varna, Bulgari;

关键词: Wind turbine;    Hydrokinetic turbine;    Numerical analysis;    ANSYS CFX;   

DOI  :  

来源: DOAJ

【 摘 要 】

A small turbine, working with air and water to generate electricity, was designed and its performance was reported in this paper. The rotor diameter is 150mm. The numerical calculations of the power coefficient, torque, and tip speed ratio of turbine were carried out for a wide range of inlet velocities. The flow passing through the turbine was investigated with commercial CFD code ANSYS CFX 18

【 授权许可】

Unknown