Vibration Characteristics of Functionally Graded Micro-Beam Carrying an Attached Mass

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.

RAHMANI A.; BABAEI A.; FAROUGHI S.

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

Journal Paper

Paper Information

Journal: MECHANICS OF ADVANCED COMPOSITE STRUCTURES Year:2020 | Volume:7 | Issue:1 Page(s): 49-58

Download Full-Text

View:

200

Download:

103

Cites:

Information Journal Paper

Title

Vibration Characteristics of Functionally Graded Micro-Beam Carrying an Attached Mass

Author(s)

RAHMANI A. | BABAEI A. | FAROUGHI S. | Issue Writer Certificate

Keywords

FG bio-micro-beam

Vibration analysis

Modified couple stress

theory

Non-dimensional frequency

Biological and biomedical

application of bio-micro-systems

Abstract

In this article, in reference to the Modified couple stress theory and Euler-Bernoulli beam theory, the free lateral vibration response of a micro-beam carrying a moveable attached mass is investigated. This is a decent model for Biological and biomedical applications beneficial to the early-stage diagnosis of diseases and malfunctions of human body organs and enzymes. The micro-cantilever beam is composed of functionally graded materials (FGMs). The material properties are supposed to show variations through-thickness of the beam in consonance to the power of law. Rayleigh-Ritz method is applied in order to explore the natural frequencies of the first three vibration modes. In order to manifest the accuracy of the proposed method, the results are established and juxtaposed with technical literature. Influences of the material length-scale parameter that captures the size-dependency, ratio of the mass of the beam to the mass of the attached mass and power index of the graded material consequent to the vibrational behavior of the system are contemplated. This technical research denotes the value of the material gradation besides to the inertia of an attached mass in the dynamic behavior of the bio-micro-systems. As a result, the adoption of suitable power index, mass ratio and position of the attached mass lead to the superior design of bio-micro-systems persuading early-stage diagnostics.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

RAHMANI, A., BABAEI, A., & FAROUGHI, S.. (2020). Vibration Characteristics of Functionally Graded Micro-Beam Carrying an Attached Mass. MECHANICS OF ADVANCED COMPOSITE STRUCTURES, 7(1), 49-58. SID. https://sid.ir/paper/355087/en

Vancouver: Copy

RAHMANI A., BABAEI A., FAROUGHI S.. Vibration Characteristics of Functionally Graded Micro-Beam Carrying an Attached Mass. MECHANICS OF ADVANCED COMPOSITE STRUCTURES[Internet]. 2020;7(1):49-58. Available from: https://sid.ir/paper/355087/en

IEEE: Copy

A. RAHMANI, A. BABAEI, and S. FAROUGHI, “Vibration Characteristics of Functionally Graded Micro-Beam Carrying an Attached Mass,” MECHANICS OF ADVANCED COMPOSITE STRUCTURES, vol. 7, no. 1, pp. 49–58, 2020, [Online]. Available: https://sid.ir/paper/355087/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops