نتایج جستجو برای: two dimensional functionally graded material

تعداد نتایج: 2993317  

2008
Emilio Carlos Nelli Silva Matthew C. Walters Glaucio H. Paulino

Natural fibers are promising for engineering applications due to their low cost. They are abundantly available in tropical and subtropical regions of the world, and they can be employed as construction materials. Among natural fibers, bamboo has been widely used for housing construction around the world. Bamboo is an optimized composite material which exploits the concept of Functionally Graded...

M. Azhari M. M. Saadatpour S. Sarrami-Foroushani,

This paper deals with local buckling analysis of rectangular functionally graded material plates using finite strip method and based on classical plate theory. The modulus of elasticity of the plate is assumed to vary according to a power-law distribution in terms of the volume fractions of the constituents. The principle of minimum total potential energy is employed to obtain stiffness and sta...

Journal: :journal of applied and computational mechanics 0
v. r. manthena department of mathematics, rtm nagpur university, nagpur, india. n. k. lamba deptt. of mathematics, shri lemdeo patil mahavidyalya, nagpur, india. g. d. kedar deptt. of mathematics, rtm nagpur university, nagpur, india.

this article gives an approach to predict the springbackward phenomena during post solidification cooling in a functionally graded hybrid composite cylindrical shell with transverse isotropic structure. here the material properties are considered to be given with a general parabolic power-law function. during theoretical analysis, appropriate transform is introduced in the equilibrium equation ...

A Ghorbanpour Arani, H Khazaali M Dadkhah M Rahnama

In this paper, a radially piezoelectric functionally graded rotating disk is investigated by the analytical solution. The variation of material properties is assumed to follow a power law along the radial direction of the disk. Two resulting fully coupled differential equations in terms of the displacement and electric potential are solved directly. Numerical results for different profiles of i...

Journal: :Journal of Applied Mechanical Engineering 2013

Journal: :International Journal of Engineering Research and Applications 2017

Javad Jafari Fesharaki, Sa’id Golabi Seyed Ghasem Madani

This research develops thermo-elastic analysis of a functionally graded cylinder under thermo-mechanical loadings. Heat conduction equation in cylindrical coordinate system is solved. Thermal conductivity coefficient is graded along the radial direction. By considering a symmetric distribution of temperature, loading and boundary conditions, strain-displacement and stress-strain relations can b...

Journal: :Fibres and Textiles in Eastern Europe 2016

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