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Article information
2002 , Volume 7, ¹ 2, p.24-34
Golushko S.K., Gorshkov V.V., Yurchenko A.V.
On two numerical methods for solving multipoint nonlinear boundary value problems
The application of spline-collocation and discrete orthogonalization methods for solving multipoint boundary value problems, appearing at modeling thin-walled composite structure's behavior, is investigated. Linear and nonlinear problems on calculation of stressed-deformed state are solved for composite plates, cylindrical panels and combined shell structures in the framework of classical and non-classical models of plates and shells. The comparison of numerical results, obtained by concerned methods, between themselves and with analytical solutions for layered plates and cylindrical panels.
[full text] Classificator Msc2000:- *74E30 Composite and mixture properties
- 74S30 Other numerical methods
- 74K20 Plates
- 74K25 Shells
Keywords: spline-collocation method, adaptive mesh, discrete orthogonalization, multipoint boundary value problems, thin-walled composite structure, stressed-deformed state, plates, panels, shells
Author(s):
Golushko Sergey Kuzmich
Dr. , Professor
Position: Vice-Rector
Office: Novosibirsk State University, Institute of Computational Technologies SB RAS
Address: 630090, Russia, Novosibirsk, Akademika Rzhanova ave., 6
Phone Office: (383) 363-56-01
E-mail: s.k.golushko@gmail.com
SPIN-code: 8826-8439Gorshkov V V
Office: Institute of Computational Technologies SB RAS
Address: 630090, Russia, Novosibirsk, ac. Lavrentyev Ave. 6
E-mail: vvg@rbcmail.ru
Yurchenko Andrey Vasilyevich
PhD.
Position: director
Office: Federal Research Center for Information and Computational Technologies
Address: 630090, Russia, Novosibirsk, ac. Lavrentyev Ave. 6
Phone Office: (383) 334-91-16
E-mail: yurchenko@ict.sbras.ru
Bibliography link:
Golushko S.K., Gorshkov V.V., Yurchenko A.V. On two numerical methods for solving multipoint nonlinear boundary value problems // Computational technologies. 2002. V. 7. ¹ 2. P. 24-34
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