Investigation on fixed pitch Darrieus vertical axis wind turbine

被引：3

作者：

Kavade, Ramesh K. ^{[1
]}

Sonekar, Mahesh M. ^{[1
]}

Choudhari, Dilip S. ^{[1
]}

Malwe, Prateek D. ^{[1
,2
]}

Sherje, Nitin P. ^{[1
]}

Ansari, Mushtaq Ahmad ^{[3
]}

Shah, Mohd Asif ^{[4
,5
,6
]}

Zahra, Musaddak Maher Abdul ^{[7
]}

Kumar, Abhinav ^{[8
]}

机构：

[1] Dr DY Patil Inst Technol, Dept Mech Engn, Pune 411018, Maharashtra, India

[2] Walchand Coll Engn, Dept Mech Engn, Sangli 416415, Maharashtra, India

[3] King Saud Univ, Coll Pharm, Dept Pharmacol & Toxicol, Riyadh 11451, Saudi Arabia

[4] Kebri Debar Univ, Dept Econ, Somali 250, Ethiopia

[5] Chitkara Univ, Inst Engn & Technol, Ctr Res Impact & Outcome, Rajpura 140401, Punjab, India

[6] Lovely Profess Univ, Div Res & Dev, Phagwara 144001, Punjab, India

[7] Al Mustaqbal Univ, Comp Tech Engn Dept, Hillah, Iraq

[8] Ural Fed Univ, Dept Nucl & Renewable Energy, 19 Mira St, Ekaterinburg 620002, Russia

来源：

AIP ADVANCES | 2024年 / 14卷 / 07期

关键词：

OPTIMIZATION; AIRFOIL;

D O I：

10.1063/5.0203609

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Small-scale Darrieus wind turbines have a wide scope in areas that are isolated from the power grid for such small-scale household applications. Applications of wind turbines on house roofs are one potential way to generate electricity from wind energy harvesting in low-wind urban locations. This work studies the aerodynamic behavior of a vertical axis wind turbine based on a MATLAB programming mathematical model. The NACA0021 airfoil profile blade was used in this present research investigation. The turbine was fabricated with dimensions such as chord length, c = 95 mm, blade height, h = 600 mm, and turbine diameter, D = 600 mm. The experimental results of the turbine for air velocity from 1 to 12 ms(-1) were used in this paper and compared with analytical results. It has been observed that the fixed-pitch turbine does not start by itself at a low air velocity of 1 to 5 m/s due to a minimum and negative torque.

引用

页数：12

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