EFFECTS OF IMPORTANT GEOMETRICAL AND PHYSICAL PARAMETERS ON FREE VIBRATION AND IMPACT FORCE FOR SANDWICH PLATES WITH SMART FLEXIBLE CORES

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.

PAYGANEH GHOLAMHASAN; MALEKZADEH FARD KERAMAT; RASHED SAGHAVAZ FAHIMEH

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

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2015 | Volume:15 | Issue:1 Page(s): 21-30

Download Full-Text

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

Persian Verion

View:

734

Download:

Cites:

Information Journal Paper

Title

EFFECTS OF IMPORTANT GEOMETRICAL AND PHYSICAL PARAMETERS ON FREE VIBRATION AND IMPACT FORCE FOR SANDWICH PLATES WITH SMART FLEXIBLE CORES

Author(s)

PAYGANEH GHOLAMHASAN | MALEKZADEH FARD KERAMAT | RASHED SAGHAVAZ FAHIMEH | Issue Writer Certificate

Keywords

SMART STRUCTURESQ2

MAGNETO RHEOLOGICAL FLUIDQ2

GEOMETRICAL AND PHYSICAL PARAMETERSQ2

FREE VIBRATIONQ2

IMPACTQ2

Abstract

Effects of important GEOMETRICAL AND PHYSICAL PARAMETERS on FREE VIBRATION and IMPACT force for sandwich plates with smart flexible cores In this article, the effects of important physical and geometrical parameters on FREE VIBRATION and IMPACT response of three-layer sandwich plate with magneto rheological smart core were investigated. The natural frequencies and structural loss factors for the first four mode shapes and different core thicknesses, magnetic fields and aspect ratios, were obtained. The magneto rheological (MR) material shows different properties when it was subjected to different magnetic fields. The governing equations of motion were obtained using Hamilton’s principle. The results were obtained by the systematic analytical solution. Using the two degrees of freedom mass-spring model, the contact force function can be obtained analytically. The obtained natural frequency from Eigen value problem was used for calculating of equivalent mass of the plate in spring mass model. The results show that with systematic variation of magnetic field and with increasing the ratio of core thickness to the plate thickness and also with increasing the ratio of length to the plate thickness, the stiffness, structural loss factor coefficient and maximum contact force can be changed and controlled, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

PAYGANEH, GHOLAMHASAN, MALEKZADEH FARD, KERAMAT, & RASHED SAGHAVAZ, FAHIMEH. (2015). EFFECTS OF IMPORTANT GEOMETRICAL AND PHYSICAL PARAMETERS ON FREE VIBRATION AND IMPACT FORCE FOR SANDWICH PLATES WITH SMART FLEXIBLE CORES. MODARES MECHANICAL ENGINEERING, 15(1), 21-30. SID. https://sid.ir/paper/179314/en

Vancouver: Copy

PAYGANEH GHOLAMHASAN, MALEKZADEH FARD KERAMAT, RASHED SAGHAVAZ FAHIMEH. EFFECTS OF IMPORTANT GEOMETRICAL AND PHYSICAL PARAMETERS ON FREE VIBRATION AND IMPACT FORCE FOR SANDWICH PLATES WITH SMART FLEXIBLE CORES. MODARES MECHANICAL ENGINEERING[Internet]. 2015;15(1):21-30. Available from: https://sid.ir/paper/179314/en

IEEE: Copy

GHOLAMHASAN PAYGANEH, KERAMAT MALEKZADEH FARD, and FAHIMEH RASHED SAGHAVAZ, “EFFECTS OF IMPORTANT GEOMETRICAL AND PHYSICAL PARAMETERS ON FREE VIBRATION AND IMPACT FORCE FOR SANDWICH PLATES WITH SMART FLEXIBLE CORES,” MODARES MECHANICAL ENGINEERING, vol. 15, no. 1, pp. 21–30, 2015, [Online]. Available: https://sid.ir/paper/179314/en

Related Journal Papers