Bending and vibration analysis of the third-order rectangular nanoplates using the modified couple stress theory

Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
View: 211

This Paper With 14 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

JR_CSE-2-2_001

تاریخ نمایه سازی: 29 آبان 1401

Abstract:

In this paper a third-order rectangular nanoplate model is developed for the bending and vibration analysis of a graphene nanoplate based on a modified couple stress theory. The bending rates and dimensionless bending values under uniform surface traction and sinusoidal load, and the frequencies of the nanoplate are all obtained for various plate's dimensional ratios and material length scale to thickness ratios. The governing equations are numerically solved. The effect of material length scale, length, width and thickness of the nanoplate on the bending and vibration ratios are investigated and the results are presented and discussed in details.

Keywords:

Modified couple stress theory , Third-order Nanoplates , Bending , Vibration

Authors

Majid Eskandari Shahraki

Ph.D. student, Aerospace Engineering, Ferdowsi University of Mashhad, Mashhad, Iran.

Mahmoud Shariati

Professor, Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran.

Naser Asiaban

Ph.D. student, Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran.

Ali Davar

Faculty of Materials and Manufacturing Technologies, Malek Ashtar University of Technology, Tehran.

Jafar Eskandari Jam

Faculty of Materials and Manufacturing Technologies, Malek Ashtar University of Technology, Tehran.

Mohsen Heydari Beni

Faculty of Materials and Manufacturing Technologies, Malek Ashtar University of Technology, Tehran.