Naslov
Solution of the torsion problem using the R-function method

Autori
Brajčić Kurbaša, Nives ; Gotovac, Blaž ; Kozulić, Vedrana

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

Izvornik
7th ICCSM International Congress of Croatian Society of Mechanics / Virag, Zdravko ; Kozmar, Hrvoje ; Smojver, Ivica - Zagreb : Studio Hrg, 2012, 1-7

ISBN
978-953-6986-06-4

Skup
7th ICCSM International Congress of Croatian Society of Mechanics

Mjesto i datum
Zadar, Hrvatska, 22.05.2012. - 25.05.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Boundary value problem; R-function method; Solution structure; Torsion of prismatic bars

Sažetak
In this paper, the application of R-function method for solving torsion problem of prismatic bar is presented. R-function method (Rvachev, 1982) was developed in Kharkiv during the second half of the last century. To describe the problem mathematically, the so called “solution structure” is constructed which depends on the shape of the domain, boundary conditions and differential component. The first two components are given accurately using R-function method, and the third differential component is determined as linear combination of classical or finite basis functions. Comparison of results obtained with proposed procedure and with the finite element method is illustrated on the torsion problem of prismatic bar.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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