Investigation of the influence of local force loads on transversal-isotropic plates using of the generalized theory of {m, n}-aproximation
DOI:
https://doi.org/10.15587/2313-8416.2017.110600Keywords:
theory of {m, n}-approximation, stress-strain state, transversally isotropic plates, local loads, internal force factorsAbstract
The problem of the action of a local power load on a transversely isotropic plate is considered. The load is distributed evenly and acts in the direction normal to the median plane of the plate. Expressions for internal force factors obtained on the basis of the refined theory of {1,2} -approximation are considered. The influence of the elastic constants of a transversally isotropic material on internal force factors is analyzed
References
Pelekh, B. L., Lazko, V. A. (1982). Laminated anisotropic plates and shells with stress concentrators. Kyiv: Naukova dumka, 296.
Shevchenko, V. P., Vetrov, O. S. (2011). The dynamics of an orthotropic plate under the action of local suddenly applied loads. Proceedings of IPMM NAS of Ukraine, 22, 207–215.
Vetrov, O. S., Shevchenko, V. P., Rusakov, V. F. (2015). Dynamics of thin shells with allowance for damping under the action of local loads. Bulletin of Zaporozhye National University, 2, 28–36.
Vorob'ev, Yu. S., Chernobryvko, M. V., Kruska, L. (2005). Local Impulse Influence on Shell Elements of Structures. Aviation and Space Technology and Technology, 9 (25), 181–184.
Lugovoy, P. Z., Skosarenko, V. V. (2015). Investigation of the deformed state of a cylindrical shell under the action of local impulse loads. Problems of computational mechanics and strength of structures, 24, 152–163.
Goltsev, A. S. (2001). Thermoelasticity problems for orthotropic cylindrical shells under local temperature effects. Theoretical and Applied Mechanics, 33, 139–144.
Goltsev, A. S. (2001). Investigation of the influence of heat transfer conditions for locally heated orthotropic spherical shells. Dynamic systems, 17, 76–82.
Shevchenko, V. P.; Guz, A. N., Kosmodamianskiy, A. S., Shevchenko, V. P. (1998). Methods of fundamental solutions in the theory of orthotropic shells. The concentration of stresses. Mechanics of Composites. Vol. 7. Kyiv: A. S. K., 159–196.
Bokov, I., Bondarenko, N., Strelnikova, E. (2017). Analysis of fundamental solutions to the equations of statics constructed for transversal-isotropic plates. Eastern-European Journal of Enterprise Technologies, 2 (7 (86)), 4–12. doi: 10.15587/1729-4061.2017.96508
Khizhnyak, V. K., Shevchenko, V. P. (1980). Mixed problem in the theory of plates and shells. Donetsk: DonGU, 128.
Downloads
Published
Issue
Section
License
Copyright (c) 2017 Игорь Петрович Боков, Natalia Bondarenko, Elena Strelnikova
This work is licensed under a Creative Commons Attribution 4.0 International License.
Our journal abides by the Creative Commons CC BY copyright rights and permissions for open access journals.
Authors, who are published in this journal, agree to the following conditions:
1. The authors reserve the right to authorship of the work and pass the first publication right of this work to the journal under the terms of a Creative Commons CC BY, which allows others to freely distribute the published research with the obligatory reference to the authors of the original work and the first publication of the work in this journal.
2. The authors have the right to conclude separate supplement agreements that relate to non-exclusive work distribution in the form in which it has been published by the journal (for example, to upload the work to the online storage of the journal or publish it as part of a monograph), provided that the reference to the first publication of the work in this journal is included.
