Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
On Buckling Behavior Of Inhomogeneous Shallow Spherical Caps with Elastically Restrained Edge. / Bauer, S.M.; Voronkova, Eva B. .
Analysis of Shells, Plates, and Beams: A State of the Art Report. ed. / H. Altenbach; N. Chinchaladze; R. Kienzler; W.H. Müller. Springer Nature, 2020. p. 65-74 (Advanced Structured Materials; Vol. 134).Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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TY - CHAP
T1 - On Buckling Behavior Of Inhomogeneous Shallow Spherical Caps with Elastically Restrained Edge
AU - Bauer, S.M.
AU - Voronkova, Eva B.
N1 - Funding Information: This research was supported by the Government of Russia grant no. 14.Z50.31.0046.
PY - 2020
Y1 - 2020
N2 - Asymmetrical buckling of pressurized nonuniform shallow shells with elastically restrained edge under normal pressure is studied. The load is applied internally to the shell. The unsymmetric part of the solution is sought in terms of multiples of the harmonics of the angular coordinate. A numerical method is employed to obtain the lowest load value at which waves in the circumferential direction can appear. The effect of material heterogeneity and boundary on the buckling load is examined. If the outer edge can move freely in the radial direction, decreasing of the elasticity modulus to the shell (plate) edge leads to sufficient lowering of the buckling pressure. For a shell with ellastically restrained edge, the buckling pressure and mode number increase with a rise of spring stiffness.
AB - Asymmetrical buckling of pressurized nonuniform shallow shells with elastically restrained edge under normal pressure is studied. The load is applied internally to the shell. The unsymmetric part of the solution is sought in terms of multiples of the harmonics of the angular coordinate. A numerical method is employed to obtain the lowest load value at which waves in the circumferential direction can appear. The effect of material heterogeneity and boundary on the buckling load is examined. If the outer edge can move freely in the radial direction, decreasing of the elasticity modulus to the shell (plate) edge leads to sufficient lowering of the buckling pressure. For a shell with ellastically restrained edge, the buckling pressure and mode number increase with a rise of spring stiffness.
KW - Asymmetrical buckling
KW - Elastic edge support
KW - Shallow shells
UR - https://www.springer.com/gp/book/9783030474904#aboutBook
UR - https://www.springerprofessional.de/on-buckling-behavior-of-inhomogeneous-shallow-spherical-caps-wit/18047406
UR - http://www.scopus.com/inward/record.url?scp=85086133391&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/57a2e4ca-e363-3023-b4f2-ff41d9e29860/
U2 - 10.1007/978-3-030-47491-1_4
DO - 10.1007/978-3-030-47491-1_4
M3 - Chapter
T3 - Advanced Structured Materials
SP - 65
EP - 74
BT - Analysis of Shells, Plates, and Beams
A2 - Altenbach, H.
A2 - Chinchaladze, N.
A2 - Kienzler, R.
A2 - Müller, W.H.
PB - Springer Nature
ER -
ID: 61370422