DYNAMIC STABILITY ANALYSIS OF CNTS UNDER COMBINED STATIC AND PERIODIC AXIAL LOADS USING FLOQUET–LIAPUNOV THEORY

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.

RAMEZANNEJAD AZARBONI HABIB; ANSARI REZA

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

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2017 | Volume:16 | Issue:12 Page(s): 365-372

Download Full-Text

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

Persian Verion

View:

536

Download:

Cites:

Information Journal Paper

Title

DYNAMIC STABILITY ANALYSIS OF CNTS UNDER COMBINED STATIC AND PERIODIC AXIAL LOADS USING FLOQUET–LIAPUNOV THEORY

Author(s)

RAMEZANNEJAD AZARBONI HABIB | ANSARI REZA | Issue Writer Certificate

Keywords

DYNAMIC STABILITYQ2

CARBON NANOTUBESQ1

AXIAL DYNAMIC LOADQ1

FLOQUET–LYAPUNOV THEORYQ1

BOUNDED SOLUTION THEORYQ1

Abstract

The DYNAMIC STABILITY of single-walled CARBON NANOTUBES (SWCNT) and double-walled CARBON NANOTUBES (DWCNT) embedded in an elastic medium subjected to combined static and periodic axial loads are investigated using FLOQUET–LYAPUNOV THEORY and BOUNDED SOLUTION THEORY. An elastic Euler-Bernoulli beam model is utilized in which the nested slender nanotubes are coupled with each other through the van der Waals (vdW) interlayer interaction. The Galerkin’s approximate method on the basis of trigonometric mode shape functions is applied to reduce the coupled governing partial differential equations to a system of the extended Mathieu-Hill equations. Applying FLOQUET–LYAPUNOV THEORY and Rung-Kutta numerical integration method with Gill coefficients, the influences of number of layer, elastic medium, exciting frequency and combination of exciting frequency on the instability conditions of SWCNTs and DWCNTs are investigated. A satisfactory agreement can be observed by comparison between the predicted results of FLOQUET–LYAPUNOV THEORY with those of bounded solutions theory. Based on the results, increasing the number of layers, and elastic medium, DYNAMIC STABILITY of SWCNTs and DWCNTs surrounding elastic medium increase. Moreover, the instability of CNTs increases by increasing the exciting frequency.

Cites

No record.

References

No record.

Cite

APA: Copy

RAMEZANNEJAD AZARBONI, HABIB, & ANSARI, REZA. (2017). DYNAMIC STABILITY ANALYSIS OF CNTS UNDER COMBINED STATIC AND PERIODIC AXIAL LOADS USING FLOQUET–LIAPUNOV THEORY. MODARES MECHANICAL ENGINEERING, 16(12 ), 365-372. SID. https://sid.ir/paper/178175/en

Vancouver: Copy

RAMEZANNEJAD AZARBONI HABIB, ANSARI REZA. DYNAMIC STABILITY ANALYSIS OF CNTS UNDER COMBINED STATIC AND PERIODIC AXIAL LOADS USING FLOQUET–LIAPUNOV THEORY. MODARES MECHANICAL ENGINEERING[Internet]. 2017;16(12 ):365-372. Available from: https://sid.ir/paper/178175/en

IEEE: Copy

HABIB RAMEZANNEJAD AZARBONI, and REZA ANSARI, “DYNAMIC STABILITY ANALYSIS OF CNTS UNDER COMBINED STATIC AND PERIODIC AXIAL LOADS USING FLOQUET–LIAPUNOV THEORY,” MODARES MECHANICAL ENGINEERING, vol. 16, no. 12 , pp. 365–372, 2017, [Online]. Available: https://sid.ir/paper/178175/en

Related Journal Papers