Naslov
Numerical solution of the differential equation of thin rectangular plate bending by finite difference method

Autori
Pustaić, Dragan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
NMCM 2002, Book of Abstracts / Galantai, Aurel ; Szeidl, Gyorgy - Miskolc : The University of Miskolc, 2002, 225-226

Skup
An Euro Conference on Numerical Methods and Computational Mechanics

Mjesto i datum
Miskolc, Mađarska, 15.07.2002. - 19.07.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Finite difference method; differential equation; difference equation; thin rectangular plate bending

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA