Golovko K. Рroblems of axially symmetric vibrations of discretely reinforced shells of revolution on elastic foundation under pulsed loads.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U003141

Thesis Registration Form

0410U003141.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

27-04-2010

Specialized Academic Board

Д 26.166.01

S.P.Timoshenko Institute of Mechanics

Essay

The dissertation is dedicated to solving the dynamic problems for discretely reinforсed axially symmetric shells on elastic foundation under action of pulsed forces. The new equations of the shell dynamics are deduced on the basis of the Timoshenko theory with the help of the Hamilton-Ostrogradsky principle. The problems about axially symmetric vibrations of discretely reinforced cylindrical and spherical shells on one - and two-parametric elastic foundation are solved on the on the basis of integro-interpolated method with the us of elaborated numerical algorithms. The analysis of influence of the ambient elastic medium property and the reinforcing ribs arrangement on the mechanical effects in the heterogeneous shells of revolution is performed.

Read more

Similar theses

0523U100251

Bohdan Kalynyak

Analytical determination of thermoforce loads of inhomogeneous bodies to ensure target thermal stress states.

0423U100017

Yuzvyak Mykola Yo.

Development of the direct integration method towards the elasticity and thermoelasticity problems for solids with the plane and cylindrical surfaces

0421U103999

Shyshkovskyy Roman O.

Evaluation of strength and life time of structural elements under complex loading using the energy approach

0521U101952

Yaremchenko Sergiy Mykolayovych

Numerical analysis of unhomogeneus sturcture cylinders and spheres stationary deformation on the basis various models

0521U101833

Domichev Kostiantyn Eduardovych

Method of research of structural elements from functionally inhomogeneous materials at big deformations