NONLINEAR VIBRATION AND INSTABILITY ANALYSIS OF A PVDF CYLINDRICAL SHELL REINFORCED WITH BNNTS CONVEYING VISCOSE FLUID USING HDQ 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.

KOLAHCHI R.; GHORBANPOUR ARANI A.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SOLID MECHANICS Year:2012 | Volume:4 | Issue:3 Page(s): 267-276

Download Full-Text

View:

423

Download:

165

Cites:

Information Journal Paper

Title

NONLINEAR VIBRATION AND INSTABILITY ANALYSIS OF A PVDF CYLINDRICAL SHELL REINFORCED WITH BNNTS CONVEYING VISCOSE FLUID USING HDQ METHOD

Author(s)

KOLAHCHI R. | GHORBANPOUR ARANI A. | Issue Writer Certificate

Keywords

NONLINEAR VIBRATION

INSTABILITY

ELECTRO-THERMO-MECHANICAL LOADINGS

VISCOUS-FLUIDCONVEYING

HDQM

Abstract

Using harmonic differential quadrature (HDQ) method, NONLINEAR VIBRATIONs and INSTABILITY of a smart composite cylindrical shell made from piezoelectric polymer of polyvinylidene fluoride (PVDF) reinforced with boron nitride nanotubes (BNNTs) are investigated while clamped at both ends and subjected to combined electro-thermo-mechanical loads and conveying a viscous-fluid. The mathematical modeling of the cylindrical shell and the resulting nonlinear coupling governing equations between mechanical and electrical fields are derived using Hamilton’s principle based on the first-order shear deformation theory (FSDT) in conjunction with the Donnell's non-linear shallow shell theory. The governing equations are discretized via HDQ method, and solved to obtain the resonant frequencies and critical flow velocities associated with divergence and flutter instabilities as well as re-stabilization of the system. Results indicate that the internal moving fluid plays an important role in the INSTABILITY of the cylindrical shell. Application of a smart material such as PVDF improves significantly the stability and vibration of the system.

Cites

No record.

References

VIBRATION AND STABILITY OF RING-STIFFENED THIN-WALLED CYLINDRICAL SHELLS CONVEYING FLUID

Cite

APA: Copy

KOLAHCHI, R., & GHORBANPOUR ARANI, A.. (2012). NONLINEAR VIBRATION AND INSTABILITY ANALYSIS OF A PVDF CYLINDRICAL SHELL REINFORCED WITH BNNTS CONVEYING VISCOSE FLUID USING HDQ METHOD. JOURNAL OF SOLID MECHANICS, 4(3), 267-276. SID. https://sid.ir/paper/319281/en

Vancouver: Copy

KOLAHCHI R., GHORBANPOUR ARANI A.. NONLINEAR VIBRATION AND INSTABILITY ANALYSIS OF A PVDF CYLINDRICAL SHELL REINFORCED WITH BNNTS CONVEYING VISCOSE FLUID USING HDQ METHOD. JOURNAL OF SOLID MECHANICS[Internet]. 2012;4(3):267-276. Available from: https://sid.ir/paper/319281/en

IEEE: Copy

R. KOLAHCHI, and A. GHORBANPOUR ARANI, “NONLINEAR VIBRATION AND INSTABILITY ANALYSIS OF A PVDF CYLINDRICAL SHELL REINFORCED WITH BNNTS CONVEYING VISCOSE FLUID USING HDQ METHOD,” JOURNAL OF SOLID MECHANICS, vol. 4, no. 3, pp. 267–276, 2012, [Online]. Available: https://sid.ir/paper/319281/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops