STUDY ON BENDING-TORSION FLUTTER OF WING OF A FULL COMPOSITE AIRCRAFT

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.

MEHRDAD SHOKRIEH MAHMOUD; TAHERI BEHROUZ F.A.

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN) Year:2001 | Volume:12 | Issue:3 Page(s): 11-22

Download Full-Text

Persian Verion

View:

1,516

Download:

Cites:

Information Journal Paper

Title

STUDY ON BENDING-TORSION FLUTTER OF WING OF A FULL COMPOSITE AIRCRAFT

Author(s)

MEHRDAD SHOKRIEH MAHMOUD | TAHERI BEHROUZ F.A. | Issue Writer Certificate

Keywords

Not Registered.

Abstract

Aeroelasticity is the major source of various forms of instability in aircraft. For this reason. considering the effects of this phenomenon in design of airframe structures is essential. From various forms of instability. self-excitation vibration of wing which is called flutter is very important.The goal of this research is study of bending-torsion flutter of a wing of a full composite aircraft based on Joint aviation Requirements (JAR23). For this reason. it must be shown that the natural frequencies of bending and tensional vibration of the wing arc differ from each other. For achieving this goal a finite element software (NISA) is used.Two models of wing. based on lumped and consistent approaches arc made. To show thevalidity of the consistent model. a convergence analysis is performed. To verify the results obtained from the models. they are compared with an approximated solution after this step. flexural stiftiless. tensional stifti1ess and mass distribution along the frequenccies of the wing are obtained from the finite element model. In the next step. the frequencies of torsional and bending vibration of the wing are calculated by the lumped and consistent models and compared with each other.Finally based on JAR23 standard and the results obtained from the models. it is Concluded that there is no flutter for the wing of the full composite aircraft in the range of design speed.

Cites

No record.

References

STUDY ON WING BENDING-AILERON ROTAITON FLUTTER OF A FULL COMPOSITE AIRCRAFT

Cite

APA: Copy

MEHRDAD SHOKRIEH, MAHMOUD, & TAHERI BEHROUZ, F.A.. (2001). STUDY ON BENDING-TORSION FLUTTER OF WING OF A FULL COMPOSITE AIRCRAFT. INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN), 12(3), 11-22. SID. https://sid.ir/paper/65855/en

Vancouver: Copy

MEHRDAD SHOKRIEH MAHMOUD, TAHERI BEHROUZ F.A.. STUDY ON BENDING-TORSION FLUTTER OF WING OF A FULL COMPOSITE AIRCRAFT. INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN)[Internet]. 2001;12(3):11-22. Available from: https://sid.ir/paper/65855/en

IEEE: Copy

MAHMOUD MEHRDAD SHOKRIEH, and F.A. TAHERI BEHROUZ, “STUDY ON BENDING-TORSION FLUTTER OF WING OF A FULL COMPOSITE AIRCRAFT,” INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN), vol. 12, no. 3, pp. 11–22, 2001, [Online]. Available: https://sid.ir/paper/65855/en

Related Journal Papers