INVESTIGATION OF THE EFFECT OF GEOMETRICAL AND MECHANICAL PROPERTIES OF HORIZONTAL WIND TURBINES ON ITS DYNAMIC BEHAVIOR FOR FREE AND FORCED VIBRATION CASES

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SHOOSHTARI A.; HASHEMI K.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Applied and Computational Sciences in Mechanics Year:2016 | Volume:27 | Issue:2 (14) Page(s): 113-127

Download Full-Text

Persian Verion

View:

759

Download:

Cites:

Information Journal Paper

Title

INVESTIGATION OF THE EFFECT OF GEOMETRICAL AND MECHANICAL PROPERTIES OF HORIZONTAL WIND TURBINES ON ITS DYNAMIC BEHAVIOR FOR FREE AND FORCED VIBRATION CASES

Author(s)

SHOOSHTARI A. | HASHEMI K. | Issue Writer Certificate

Keywords

HORIZONTAL AXIS WIND TURBINEQ1

THIN WALLED BEAM THEORYQ1

HARMONIC ACTUATIONQ1

RANDOM ACTUATIONQ2

Abstract

In this paper, using thin wall beam theory, at first the deflection of an arbitrary point of a horizontal wind turbine has been determined. Then, calculating potential and kinetic energy of wind turbine structure and using Lagrange equations, the equations of motion have been derived. Also, forced vibration of structures under various excitation such as aerodynamic forces, centrifugal effects, weight of elements and base excitation have been investigated. Finally, the effects of lengths, material and angular velocity of blades and wind speed on dynamic behavior of structure have been investigated. For validation, the tower of turbine has been modeled and analyzed in ANSYS software and good agreement between the obtained results and the proposed method has been observed.

Cites

No record.

References

No record.

Cite

APA: Copy

SHOOSHTARI, A., & HASHEMI, K.. (2016). INVESTIGATION OF THE EFFECT OF GEOMETRICAL AND MECHANICAL PROPERTIES OF HORIZONTAL WIND TURBINES ON ITS DYNAMIC BEHAVIOR FOR FREE AND FORCED VIBRATION CASES. JOURNAL OF APPLIED AND COMPUTATIONAL SCIENCES IN MECHANICS (JOURNAL OF SCHOOL OF ENGINEERING), 27(2 (14)), 113-127. SID. https://sid.ir/paper/356077/en

Vancouver: Copy

SHOOSHTARI A., HASHEMI K.. INVESTIGATION OF THE EFFECT OF GEOMETRICAL AND MECHANICAL PROPERTIES OF HORIZONTAL WIND TURBINES ON ITS DYNAMIC BEHAVIOR FOR FREE AND FORCED VIBRATION CASES. JOURNAL OF APPLIED AND COMPUTATIONAL SCIENCES IN MECHANICS (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2016;27(2 (14)):113-127. Available from: https://sid.ir/paper/356077/en

IEEE: Copy

A. SHOOSHTARI, and K. HASHEMI, “INVESTIGATION OF THE EFFECT OF GEOMETRICAL AND MECHANICAL PROPERTIES OF HORIZONTAL WIND TURBINES ON ITS DYNAMIC BEHAVIOR FOR FREE AND FORCED VIBRATION CASES,” JOURNAL OF APPLIED AND COMPUTATIONAL SCIENCES IN MECHANICS (JOURNAL OF SCHOOL OF ENGINEERING), vol. 27, no. 2 (14), pp. 113–127, 2016, [Online]. Available: https://sid.ir/paper/356077/en

Related Journal Papers