Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The three-dimensional problem of the axisymmetric deformation of an orthotropic spherical layer. / Bauer, S. M.; Venatovskaya, A.; Voronkova, E. B.; Smirnov, A. L.
в: Vestnik St. Petersburg University: Mathematics, Том 49, № 3, 2016, стр. 277–283.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The three-dimensional problem of the axisymmetric deformation of an orthotropic spherical layer
AU - Bauer, S. M.
AU - Venatovskaya, A.
AU - Voronkova, E. B.
AU - Smirnov, A. L.
N1 - Bauer, S.M., Venatovskaya, L.A., Voronkova, E.B. et al. The three-dimensional problem of the axisymmetric deformation of an orthotropic spherical layer. Vestnik St.Petersb. Univ.Math. 49, 277–283 (2016). https://doi.org/10.3103/S1063454116030043
PY - 2016
Y1 - 2016
N2 - A 3D problem of the deformation of an elastic orthotropic spherical layer that is subjected to normal pressure applied to its outer and inner surfaces is analyzed. Asymptotic first-order approximation solutions are obtained for a slightly orthotropic layer for which the elastic moduli in the meridional and circumferential directions have similar values. The solutions that are obtained are used for analyzing the scleral shell under intraocular pressure; however, they can also be used for solving the inverse problem of analyzing the stress–strain state of a human eye during intravitreal injections. The influence that the meridional and circumferential elastic moduli have on the magnitudes of changes in the relative layer thickness and in the length of the anteroposterior eye axis due to elevated intraocular pressure is studied
AB - A 3D problem of the deformation of an elastic orthotropic spherical layer that is subjected to normal pressure applied to its outer and inner surfaces is analyzed. Asymptotic first-order approximation solutions are obtained for a slightly orthotropic layer for which the elastic moduli in the meridional and circumferential directions have similar values. The solutions that are obtained are used for analyzing the scleral shell under intraocular pressure; however, they can also be used for solving the inverse problem of analyzing the stress–strain state of a human eye during intravitreal injections. The influence that the meridional and circumferential elastic moduli have on the magnitudes of changes in the relative layer thickness and in the length of the anteroposterior eye axis due to elevated intraocular pressure is studied
KW - Lame problem
KW - orthotropy
KW - spherical layer
U2 - 10.3103/S1063454116030043
DO - 10.3103/S1063454116030043
M3 - Article
VL - 49
SP - 277
EP - 283
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 3
ER -
ID: 7602832