Three-Dimensional Non-stationary Motion of Timoshenko-Type Circular Cylindrical Shellстатья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 13 июня 2019 г.
Аннотация:Degenerative-dystrophic lesions of large joints arethe most common diseases. Up to
now, the problem of hip arthroplasty with dysplastic coxarthrosis has not been completely
resolved. The most interesting is the modeling of the contact between the cavity and the neck
of the thigh. This paper consists of verification algorithm for acetabular component model.
Particularly contact displacements and stresses fields are considered. The main idea of this
method is comparison between analytical solution and solution which we get by means of the
finite element method. This comparison is used to verify contact elements and contact settings
between contact and target area. For doing that the nonstationary contact problem with moving
boundary conditions had been solved analytical. Algorithm of the verification of this problem
is described below.