 | | 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
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| In English (Mech. Solids): | | 4760 |
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| M.A. Ilgamov, "Generalization of the Thin Plate Bending Equation under the Action of Gas," Mech. Solids. 54 (2), 348-355 (2019) |
| Year |
2019 |
Volume |
54 |
Number |
2 |
Pages |
348-355 |
| DOI |
10.3103/S0025654419030130 |
| Title |
Generalization of the Thin Plate Bending Equation under the Action of Gas |
| Author(s) |
M.A. Ilgamov (Blagonravov Mechanical Engineering Institute, Russian Academy of Sciences, Moscow, 101990 Russia; Mavlyutov Institute of Mechanics, Ufa Center, Russian Academy of Sciences, Ufa, 450054 Russia, ilgamov@anrb.ru) |
| Abstract |
The transverse distributed load on an elastic thin plate in a gas environment is determined.
Different values of the pressure of the medium on both surfaces form both the pressure difference and
the transverse unbalanced force depending on the average pressure and curvature of the mid-surface.
It is shown that in the general case both of these components of the transverse force should be taken
into account. With a small ratio of the average pressure to the elastic modulus of the plate material and
a large relative thickness, the influence of the second load component is small. With a small relative
thickness of the plate and a large ratio of the average medium pressure to the elastic modulus of the
material, the influence of the second component of the transverse bending load becomes comparable
to the bending stiffness of the plate. Linear bending and plate stability are considered. |
| Keywords |
rectangular plate, bend, excess pressure, boundary conditions, critical compressive force, effective fluid |
| Received |
24 October 2017 |
| Link to Fulltext |
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