Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: tensor relaksacji

Sortuj według:

Ogranicz wyniki do:

An original technique for modeling of anisotropic viscoelasticity of orthotropic materials in finite element codes applied to the mechanics of plates and shells

Martynenko V. G.

Mechanics and Mechanical Engineering

2017

Vol. 21, nr 2

389--413

The paper presents an original technique for the numerical modeling of temperature dependent anisotropic viscoelastic properties in finite element codes. The study relates to the use of ANSYS Mechanical Student Products 17.2 code, but also is applicable to the other structural finite element codes. The solved one- and two-dimensional problems illustrate a possibility of an adaptation of the proposed combined-material model to the solution of model problems with a sufficient accuracy in comparison with the developed analytical solutions. An estimation of the performance of the technique shows its applicability to solution of the contact problems of orthotropic viscoelasticity of thin shells including multilayered options. The performed practical application of the method to the contact problem of cylindrical shell prove this point.