Numerical solution of the differential equation of thin rectangular plate bending by finite difference method (CROSBI ID 485056)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pustaić, Dragan
engleski
Numerical solution of the differential equation of thin rectangular plate bending by finite difference method
The differential equation of thin rectangular plate bending is derived in this paper. An approximation of derivatives of a function w = w(x,y) by finite differences, including a fourth-order derivative, is carried out as well. The central differences are used. The differential equation of a plate is written down in the finite difference representation. The different boundary conditions are also represented using finite differences. Finally, one numerical example is solved which solution is compared with analytical one. A convergence of a numerical solution is investigated by increasing a number of the mesh points.
Finite difference method; differential equation; difference equation; thin rectangular plate bending
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Podaci o prilogu
225-226-x.
2002.
objavljeno
Podaci o matičnoj publikaciji
Podaci o skupu
An Euro Conference on Numerical Methods and Computational Mechanics
predavanje
15.07.2002-19.07.2002
Miskolc, Mađarska