@article{(Open Science Index):https://publications.waset.org/pdf/5729,
	  title     = {Effect of Shear Theories on Free Vibration of Functionally Graded Plates},
	  author    = {M. Karami Khorramabadi and  M. M. Najafizadeh and  J. Alibabaei Shahraki and  P. Khazaeinejad},
	  country	= {},
	  institution	= {},
	  abstract     = {Analytical solution of the first-order and third-order
shear deformation theories are developed to study the free vibration
behavior of simply supported functionally graded plates. The
material properties of plate are assumed to be graded in the thickness
direction as a power law distribution of volume fraction of the
constituents. The governing equations of functionally graded plates
are established by applying the Hamilton's principle and are solved
by using the Navier solution method. The influence of side-tothickness
ratio and constituent of volume fraction on the natural
frequencies are studied. The results are validated with the known
data in the literature.},
	    journal   = {International Journal of Mechanical and Mechatronics Engineering},
	  volume    = {2},
	  number    = {12},
	  year      = {2008},
	  pages     = {1295 - 1300},
	  ee        = {https://publications.waset.org/pdf/5729},
	  url   	= {https://publications.waset.org/vol/24},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 24, 2008},