Vestnik of the Yakovlev Chuvash State Pedagogical University. Series: Mechanics of Limit State


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Treshchev A. A., Telichko V. G., Tsarev A. N., Hodorovich P. Y. Modeling of spherical shell made of different resistant graphite with 3D finite element // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2013. № 3(17). p. 62-71
Author(s):Treshchev A. A., Telichko V. G., Tsarev A. N., Hodorovich P. Y.
Index of UDK:539.3; 624.04
DOI:
Title:Modeling of spherical shell made of different resistant graphite with 3D finite element
Keywords:

sphere shell, anisotropy, orthotropy, different resistance, 3D finite element.

Abstracts:

A modification of the 3D finite element in the form of a tetrahedron to calculate the spatial structures of different resistant materials. We derive the stiffness matrix for a finite element in the form of a tetrahedron with three degrees of freedom in the node. Solved the problem of calculating the thick hemisphere shell.

The contact details of authors:

1. Treschev, Alexander Anatolievich holder of chair construction, construction materials and designs, Doctor of Engineering, professor, Tula State University, Tula e-mail: taa58@yandex.ru

2. Telichko, Victor Grigorievich associate professor construction, construction materials and designs, Candidate of Engineering, Tula State University, Tula e-mail: katranv@yandex.ru

3. Tsarev, Alexander Nikolayevich post-graduate student, Tula State University, Tula e-mail: tula1146@mail.ru

4. Hodorovich, Pavel Yurevich post-graduate student, Tula State University, Tula e-mail: antaresn80@mail.ru

Pages:62-71
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