Design and Analysis of Vortex Bladeless Windmill for Composite Material
Creators
- 1. Student, Department of Mechanical Engineering, D Y Patil School of Engineering, Lohegaon, Pune, Maharashtra, India
- 2. Assistant Professor Department of Mechanical Engineering, D Y Patil School of Engineering, Lohegaon, Pune, Maharashtra, India
Description
Nowadays, the non-renewable energy sources are gone to depth of the earth, so we obviously need to produce energy by using renewable energy sources. The traditional blade wind turbines are used to produce energy but its cost is very high and it have many disadvantages like as capital cost, maintenance cost, running cost, friction loss and it is also dangerous to birds and is noisy as well. Hence, there is a need to find low-priced and safe replacement to conventional windmills. The concept of bladeless windmill works on the theory of vortex shedding effect. Vortex bladeless windmills are a wind powered generator that generates electricity with minimum moving parts. It generates the electric current by using the oscillation or vibrations produced due to the wind. It’s working principle of vortex-induced vibrations (VIV). Hence, the electricity is generated by using linear alternator or piezoelectric material. Generally, structures are designed to minimize vortex-induced vibrations (VIV) in order to minimize mechanical failures. But in this project work, we try to increase the vortex-induced vibrations (VIV) with maximum deflection of bladeless windmills which is used to produce electricity with experimental and geometrical approach.
Files
(15-24)Vortex Bladeless-format.pdf
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Additional details
References
- Gaurao Gohate, Abhilash Khairkar, Sameer Jadhav (2016), "Study of Vortex Induced Vibrations for Harvesting Energy",
- Prof. Harshith K, Blayan Santosh Fernandes, Shreerama P R, Thilak Raj (2016), "Bladeless Wind Power Generation",
- Banafsheh Seyed-Aghazadeh, Daniel W. Carlson, Yahya Modarres-Sadeghi, T. Senior, A. Alderson (2014), "The influence of taper ratio on vortex-induced vibration of tapered cylinders in the crossflow direction",
- Antonio Barrero-Gila, Santiago Pindadob, Sergio Avilac, "Extracting energy from Vortex-Induced Vibrations: A parametric study",
- J.C. Cajasa, G. Houzeauxa, D.J. Yanezb, M. Mier Torrecillaa, "SHAPE Project Vortex Bladeless: Parallel multi-code coupling for Fluid-Structure Interaction in Wind Energy Generation",
- I. Giosan, P. Eng., "Vortex Shedding Induced Loads on Free Standing Structures",
- I. Giosan, P. Eng., "Vortex Shedding Induced Loads on Free Standing Structures",
Subjects
- Mechanical Engineering
- http://matjournals.com/Engineering-Journals.html