Образец для цитирования:
Клочков Ю. В., Николаев А. П., Киселева Т. А. Stress-strain State of an Elliptical Cylinder with an Ellipsoidal Bottoms of Dissimilar Materials Based FEM // Изв. Сарат. ун-та. Нов. сер. Сер. Математика. Механика. Информатика. . Т. , вып. . С. 11-?.
Stress-strain State of an Elliptical Cylinder with an Ellipsoidal Bottoms of Dissimilar Materials Based FEM
The algorithm of calculating the construction in the form of an elliptical cylinder with ellipsoidal bottom of different materials based
on the finite element method with the use of scalar and vector fields interpolating movements is described. As part of the sampling
using rectangular curved finite elements with eighteen degrees of freedom in the node. Calculations of a circular cylinder with an
articulated ellipsoid of rotation the verification of the algorithm and shows its effectiveness.
1. Klochkov J. V., Nikolaev A. P., Kiseleva T. A.
Comparison of options interpolations movement as an
example of an arbitrary shell in the shape of an
ellipsoid. Vestnik Volgogradskogo Gos. Arch.- Stroit.
Univ. Ser. Str-vo i Arhit. [Bulletin of the Volgograd State
Architectural and Building Univ. Ser. The Construction
and Arch.], 2011, no. 23(42), pp. 54–59 (in Russian).
2. Nikolaev A. P., Klochkov J. V., Kiselev A. P.,
Gureeva N. A. Vektornaja interpoljacija polej
peremeshhenij v konechno-jelementnyh raschetah
[Vector interpolation displacement fields in finite-element
calculations]. Volgograd, 2012, 264 p. (in Russian).
3. Sedov L. I. Mekhanika sploshnoi sredy [Continuum
Mechanics]. Moscow, Nauka, 1976, vol. 1, 536 p. (in
Russian).
4. Postnov V. A., Harhurim I. J. Metod konechnykh
elementov v raschetakh sudovykh konstruktsii [The
Finite Element Method in the Calculation of Ship
Structures]. Leningrad, Sudostroenie, 1974. 344 p. (in
Russian).
5. Klochkov J. V., Nikolaev A. P., Kiseleva T. A.
Analysis VAT Arbitrary Nonshallow Shell in the
Form of the Compensator Using Vector Interpolation
of Displacement Fields. Izvestiya Volgogradskogo
Texniheskogo Universiteta [Proceedings of the Volgograd
Technical University]: Interuniversity. Sat Scientific. Art.
no. 10 (97) / VolgGTU. Volgograd IUNL VolgGTU, 2012
(Ser. Actual problems of management, computer science
and informatics in technical systems. iss. 14), pp. 28–32
(in Russian).