Size-Dependent Green’s Function for Bending of Circular Micro Plates Under Eccentric Load

Publish Year: 1398
نوع سند: مقاله ژورنالی
زبان: English
View: 397

This Paper With 12 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_JSMA-11-1_002

تاریخ نمایه سازی: 12 اسفند 1398

Abstract:

In this paper, a Green’s function is developed for bending analysis of micro plates under an asymmetric load. In order to consider the length scale effect, the modified couple stress theory is used. This theory can accurately predict the behavior of micro structures. A thin micro plate is considered and therefore the classical plate theory is utilized. The size dependent governing equilibrium equation of a circular micro plate under an eccentric load is obtained by using the minimum total potential energy principle. This equation is a partial differential equation and it is hard to solve it for an arbitrary loading. A transformation of the coordinate system is introduced to obtain the asymmetric exact solution for deflection of circular micro-plates. By using the obtained size dependent Green’s function, the bending behavior of microplates under arbitrary loads can be easily defined. The results are presented for different asymmetric loads. Also, it is concluded that the length scale has a significant effect on bending of micro plates.                       

Authors

M Shahrokhi

Faculty of Mechanical and Material Engineering, Graduate University of Advanced Technology, Kerman, Iran

E Jomehzadeh

Faculty of Mechanical and Material Engineering, Graduate University of Advanced Technology, Kerman, Iran

M Rezaeizadeh

Faculty of Mechanical and Material Engineering, Graduate University of Advanced Technology, Kerman, Iran

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
  • Lam D.C.C., Yang F., Chong A.C.M., Wang J., Tong P., ...
  • Yang F., Chong A.C.M., Lam D.C.C., Tong P., 2002, Couple ...
  • Mindlin R.D., 1965, Second gradient of strain and surface tension ...
  • Jomehzadeh E., Noori H.R., Saidi A.R., 2011, The size-dependent vibration ...
  • Reddy J.N., Berry J., 2012, Nonlinear theories of axisymmetric bending ...
  • Kumar R., Devi Sh., Sharma V., 2017, Axisymmetric problem of ...
  • Gholami R., Darvizeh A., Ansari R., Pourashraf T., 2017, Analytical ...
  • Ansari R., Gholami R., 2016 , Surface effect on the ...
  • Gholami R., Ansari R., Darvizeh A., Sahmani S., 2015, Axial ...
  • Ansari R., Gholami R., 2016, Nonlocal free vibration in the ...
  • Wang Y., Lin W., Zhou C., 2013, Nonlinear bending of ...
  • Stolken J.S., Evans A.G., 1998, A microbend test method for ...
  • Saidi A. R., Naderi A., Jomehzadeh E., 2009, A closed ...
  • Liang K., Yang J., Kitipornchai S., Bradford M.A., 2012, Bending, ...
  • Zhang B., He Y., Liu D., Shen L., Lei J., ...
  • Ansari R., Hasrati E., Faghih Shojaei M., Gholami R., Mohammadi ...
  • Park S.K., Gao X.L., 2006, Bernoulli-Euler beam model based on ...
  • Kong S., Zhou S., Nie, Z., Wang K., 2008, The ...
  • Simsek M., Kocat¨urk T., Akbas S.D., 2013, Static bending of ...
  • Nateghi A., Salamat-talab M., Rezapour J., Daneshian B., 2012, Size ...
  • Roque C.M.C., Fidalgo D.S., Ferreira A.J.M., Reddy J.N., 2013, A ...
  • Ke L.L., Wang Y., Yang J., Kitipornchai S., 2012, Nonlinear ...
  • Ansari R., Gholami R., Faghih Shojaei M., Mohammadi V., Sahmani ...
  • Baghani M., MohammadSalehi M., Dabaghian P.H., 2016, Analytical couple-stress solution ...
  • Karimipour I., Tadi Beni Y., Taheri N., 2017, Influence of ...
  • Karimipour I., Tadi Beni Y., Zeighampour H., 2017, Nonlinear size-dependent ...
  • نمایش کامل مراجع