 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
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| E.V. Lomakin and O.P. Shchendrigina, "Stresses and Strains in a Disk of Physically Nonlinear Material with Stress State Dependent Properties," Mech. Solids. 55 (4), 475-481 (2020) |
| Year |
2020 |
Volume |
55 |
Number |
4 |
Pages |
475-481 |
| DOI |
10.3103/S0025654420040081 |
| Title |
Stresses and Strains in a Disk of Physically Nonlinear Material with Stress State Dependent Properties |
| Author(s) |
E.V. Lomakin (Lomonosov Moscow State University, Moscow, 119991 Russia; Moscow Aviation Institute (National Research University), Moscow, 125080 Russia, evlomakin@yandex.ru)
O.P. Shchendrigina (Moscow Aviation Institute (National Research University), Moscow, 125080 Russia, Ol.Shendrigina@mail.ru) |
| Abstract |
An analysis properties of the constitutive relations of the theory of deformation for physically nonlinear materials with properties depending on the type of stress state is carried out. These relations take into account two forms of nonlinearity, one of them is associated with the nonlinearity of the deformation diagrams and another one is associated with the change in these diagrams depending on the loading conditions. The distributions of stresses and strains in a rotating disk made of a material with properties sensitive to the type of stress state are investigated and a comparison with the results of calculations for a material with properties invariant to the form of external forces is performed. |
| Keywords |
theory of deformation, dependence of properties on the stress state, plane stress state, stress in the disk, strains in the disk |
| Received |
28 February 2020 | Revised |
11 March 2020 | Accepted |
05 April 2020 |
| Link to Fulltext |
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