NON - LINEAR VIBRATION ANALYSIS OF LAMINATED COMPOSITE ANNULAR PLATES UNDER RING LOADS USING FINITE ELEMENT METHOD

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.

NAEI M.H.; DEHGHAN TARZJANI H.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SCHOOL OF ENGINEERING Year:2003 | Volume:15 | Issue:2 Page(s): 171-185

Download Full-Text

Persian Verion

View:

910

Download:

Cites:

Information Journal Paper

Title

NON - LINEAR VIBRATION ANALYSIS OF LAMINATED COMPOSITE ANNULAR PLATES UNDER RING LOADS USING FINITE ELEMENT METHOD

Author(s)

NAEI M.H. | DEHGHAN TARZJANI H. | Issue Writer Certificate

Keywords

ANNULAR PLATESQ4

LAMINATED COMPOSITE PLATESQ4

FINITE ELEMENT METHODQ4

NON - LINEAR VIBRATIONSQ4

Abstract

Free and forced non-linear vibrations of laminated composite ANNULAR PLATES are studied under ring loads in various conditions. Non-linear strains, membrane and shear forces, and bending and shear moments are established on cylindrical coordinates, then axisymmetry assumption is yielded to elminating of all angle differential equations are derived in a similar form of Von Karman equations. FINITE ELEMENT METHOD is applied in analyzing and constitution of mass and stiffness matrices; and also the dynamic equations are obtained as a matrix identity through the substitution of potential and kinetic energy terms in Euler-Logrange equation. Non-linear vibration responses are computed by an iteration scheme and an initial displacement vector which resulted from linear solution. Finally mode shapes, non linear natural frequencies are ploted for a variety of boundary conditions, inner-outer radial ration, and tangential-radial of elasticity modulus. The results of the free non-linear vibration analysis closely related to solutions obtained by Ritz-kantorovich method.

Cites

No record.

References

No record.

Cite

APA: Copy

NAEI, M.H., & DEHGHAN TARZJANI, H.. (2003). NON - LINEAR VIBRATION ANALYSIS OF LAMINATED COMPOSITE ANNULAR PLATES UNDER RING LOADS USING FINITE ELEMENT METHOD. JOURNAL OF SCHOOL OF ENGINEERING, 15(2), 171-185. SID. https://sid.ir/paper/22553/en

Vancouver: Copy

NAEI M.H., DEHGHAN TARZJANI H.. NON - LINEAR VIBRATION ANALYSIS OF LAMINATED COMPOSITE ANNULAR PLATES UNDER RING LOADS USING FINITE ELEMENT METHOD. JOURNAL OF SCHOOL OF ENGINEERING[Internet]. 2003;15(2):171-185. Available from: https://sid.ir/paper/22553/en

IEEE: Copy

M.H. NAEI, and H. DEHGHAN TARZJANI, “NON - LINEAR VIBRATION ANALYSIS OF LAMINATED COMPOSITE ANNULAR PLATES UNDER RING LOADS USING FINITE ELEMENT METHOD,” JOURNAL OF SCHOOL OF ENGINEERING, vol. 15, no. 2, pp. 171–185, 2003, [Online]. Available: https://sid.ir/paper/22553/en

Related Journal Papers