Pregled bibliografske jedinice broj: 201839
On analysis of shell-like structures by using meshless local Petrov-Galerkin (MLPG) formulation
On analysis of shell-like structures by using meshless local Petrov-Galerkin (MLPG) formulation // Proceedings of the ICCES ' 05: International Conference on Computational & Experimental Engineering and Sciences, CD-ROM edition / Sivakumar, S.M. ; Meher Prasad A. ; Dattarugu B. ; Narayanan S. ; Rajendran, A.M. ; Atluri, Satya N. (ur.).
Chennai, Indija: Tech Science Press, 2005. (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 201839 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On analysis of shell-like structures by using meshless local Petrov-Galerkin (MLPG) formulation
Autori
Sorić, Jurica ; Jarak, Tomislav ; Li, Quizhan ; Atluri, Satya N.
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the ICCES ' 05: International Conference on Computational & Experimental Engineering and Sciences, CD-ROM edition
/ Sivakumar, S.M. ; Meher Prasad A. ; Dattarugu B. ; Narayanan S. ; Rajendran, A.M. ; Atluri, Satya N. - : Tech Science Press, 2005
Skup
International Conference on Computational & Experimental Engineering and Sciences
Mjesto i datum
Chennai, Indija, 01.12.2005. - 06.12.2005
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
meshless; local Petrov-Galerkin approach; shell structures; 3D solid concept
Sažetak
A meshless computational method based on the local Petrov-Galerkin approach for analysis of plate and shell structures is presented. A concept of a 3D solid, allowing the use of complete 3D constitutive models is applied. Discretization is carried out by using both moving least squares approximation and polynomial functions. The exact shell geometry description can be performed. The shear locking phenomena in the case of thin structures and the sensitivity to rigid body motion are minimized by applying the interpolation functions of sufficiently high order.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
