Borysov E. Three-dimensional physically nonlinear problems of bending elastic rectangular plates

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U000285

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

28-01-2003

Specialized Academic Board

Д. 26.166.01

Essay

The manuscript is devoted to further propagation of an analytical method of perturbation of linear elastic properties on the space physically nonlinear problems for thick rectangular plates and solution of the new spatial physically nonlinear problems of bending elastic thick rectangular plates. The nonlinear elastic constitu-tive assumptions proposed by H. Kauderer were used. The problems for thick rec-tangular homogeneous and layered plates that are under external load are consid-ered. The influence of physical nonlinearity on stress state of a plate is researched. The analytical and numerical calculations are carried out with the help of the pack-age of mathematical programs Maple 5.4.

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