The Calculation of Stress-Strain State of Anisotropic Composite Finite-Element Area with Different Boundary Conditions on the Surface ()
Abstract
The numerical analytic research approach of
stress-strain state of anisotropic composite finite element area with different
boundary conditions on the surface, is represented below. The problem is solved
by using a spatial model of the elasticity theory. Differential equation system
in partial derivatives reduces to one-dimensional problem using spline
collocation method in two coordinate directions. Boundary problem for the
system of ordinary higher-order differential equation is solved by using the
stable numerical technique of discrete orthogonalization.
Share and Cite:
B. Anton, "The Calculation of Stress-Strain State of Anisotropic Composite Finite-Element Area with Different Boundary Conditions on the Surface,"
World Journal of Mechanics, Vol. 4 No. 1, 2014, pp. 31-36. doi:
10.4236/wjm.2014.41004.
Conflicts of Interest
The authors declare no conflicts of interest.
References
[1]
|
A. Y. Grigorenko, A. S Bergulyov and S. N. Yaremchenko, “The Solution of the Spatial Boundary Value Problems about Rectangular Plates Bending,” Proceedings of the National Academy of Sciences of Ukraine, No. 10, 2010, pp. 44-51.
|
[2]
|
A. Y. Grigorenko, A. S Bergulyov and S. N. Yaremchenko, “Third-Dimensional Boundary Value Problem Solution for the Bend of Rectangular Disks,” Reports of the National academy of sciences of Ukraine, No. 10, pp. 44-51.
|