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Инд. авторы: Lopatin A.V., Morozov E.V., Shatov A.V.
Заглавие: Axial vibrations of a composite anisogrid lattice cylindrical shell with end masses
Библ. ссылка: Lopatin A.V., Morozov E.V., Shatov A.V. Axial vibrations of a composite anisogrid lattice cylindrical shell with end masses // Composite Structures. - 2017. - Vol.176. - P.1143-1151. - ISSN 0263-8223. - EISSN 1879-1085.
Внешние системы: DOI: 10.1016/j.compstruct.2017.06.001; РИНЦ: 31027257; SCOPUS: 2-s2.0-85021138879; WoS: 000405590500100;
Реферат: eng: An analytical solution of axial vibration problem formulated for a composite anisogrid lattice cylindrical shell with massive disks attached to its ends is presented in the paper. The lattice cylinder is analysed using a continuum model having effective stiffness parameters equivalent to the original anisogrid structure. Axisymmetric deformations of the vibrating shell are modelled using classic theory of orthotropic shells. A formula enabling rapid and reliable calculations of the frequency of axial vibrations is derived and verified using a finite element analysis. Based on this formula, effects of the geometry of lattice structure and masses of the disks are investigated. © 2017 Elsevier Ltd
Ключевые слова: Orthotropic shells; Rigid end masses; Longitudinal vibrations; Effective stiffness; Continuum Modeling; Axisymmetric deformation; Anisogrid structures; Anisogrid lattices; Vibration analysis; Shells (structures); Modal analysis; Finite element method; Axisymmetric longitudinal vibration; Composite anisogrid lattice cylindrical shell; Finite-element analysis; Modal analysis; Rigid end masses; Space telescope body; Continuum mechanics; Cylinders (shapes); Lattice vibrations;
Издано: 2017
Физ. характеристика: с.1143-1151
Цитирование: 
1. Vasiliev, V.V., Barynin, V.A., Razin, A.F., Anisogrid composite lattice structures – Development and aerospace applications. Compos Struct 94 (2012), 1117–1127.
2. Zhang, Y., Xue, Z., Chen, L., Fang, D., Deformation and failure mechanisms of lattice cylindrical shells under axial loading. Int J Mech Sci 51 (2009), 213–221.
3. Frulloni, E., Kenny, J.M., Conti, P., Torre, L., Experimental study and finite element analysis of the elastic instability of composite lattice structures for aeronautic applications. Compos Struct 78 (2007), 519–528.
4. Morozov, E.V., Lopatin, A.V., Nesterov, V.A., Finite-element modelling and buckling analysis of anisogrid composite lattice cylindrical shells. Compos Struct 93 (2011), 308–323.
5. Buragohain, M., Velmurugan, R., Study of filament wound grid-stiffened composite cylindrical structures. Compos Struct 93 (2011), 1031–1038.
6. Vasiliev, V.V., Mechanics of composite structures. 1993, Taylor & Francis, Washington.
7. Vasiliev, V.V., Morozov, E.V., Advanced mechanics of composite materials and structural elements. 3rd ed., 2013, Elsevier, Amsterdam.
8. Totaro, G., Gurdal, Z., Optimal design of composite lattice shell structures for aerospace applications. Aerosp Sci Technol 13 (2009), 157–164.
9. Paschero, M., Hyer, M.W., Axial buckling of an orthotropic circular cylinder: Application to orthogrid concept. Int J Solids Struct 46 (2009), 2151–2171.
10. Totaro, G., Local buckling modelling of isogrid and anisogrid lattice cylindrical shells with triangular cells. Compos Struct 94 (2012), 446–452.
11. Totaro, G., Local buckling modelling of isogrid and anisogrid lattice cylindrical shells with hexagonal cells. Compos Struct 95 (2013), 403–410.
12. Zheng, Q., Ju, S., Jiang, D., Anisotropic mechanical properties of diamond lattice composites structures. Compos Struct 109 (2014), 23–30.
13. Lopatin, A.V., Morozov, E.V., Shatov, A.V., Axial deformability of the composite lattice cylindrical shell under compressive loading: Application to a load-carrying spacecraft tubular body. Compos Struct 146 (2016), 201–206.
14. Vasiliev, V.V., Skleznev, A.A., Axial and transverse vibrations of lattice composite payload attach fitting. J Compos Mech Des 15:2 (2009), 242–256 Institute of Applied Mechanics of Russian Academy of Sciences, Moscow (in Russian).
15. Vasiliev, V.V., Skleznev, A.A., The effect of the axial force on the frequency of axial vibration of lattice composite payload attach fitting. J Compos Mech Des 18:1 (2012), 57–62 Institute of Applied Mechanics of Russian Academy of Sciences, Moscow (in Russian).
16. MSC Nastran. Quick reference guide's: MSC. Software Corporation; 2011.