Latanska L. Nonlinear axially symmetric dynamic problems of threelayered shells of revolution theory with piecewice homogeneous filler under nonstationary loads.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U004755

Thesis Registration Form

0408U004755.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

28-10-2008

Specialized Academic Board

Д 26.166.01

S.P.Timoshenko Institute of Mechanics

Essay

On the basis of the theory of threelayered shells with applying the hypotheses for each layer the nonlinear nonstationary vibrations of threelayered shells of revolution with piecewice homogeneous filler are investigated. Reissner's variational principle for dynamical processes is used for deduction of the motion equations. An efficient numerical method for solution of problems on nonstationary behaviour of threelayers shells of revolution which permit to realize solution of the investigated wave problems with the use personal computers, as well as bringing their solutions to receiving concrete numerical results in wide diapason of geometrical, physico-mechanical parameters of structures are elaborated. On the basis of the offered model nonstationary problems of the forced nonlinear vibrations of threelayered shells of revolution with piecewice homogeneous filler of various structure are solved and analysed.

Read more

Files

DISERT-RAZDEL 4.doc

DISERT-RAZDEL1.DOC

DISERT-RAZDEL2.DOC

DISERT-RAZDEL3.doc

DISERT-titul_dis.doc

DISERT-литер_new.doc

aref-AREF_LATAN3.DOC

aref-titul-ref.doc

aref-titul3.doc

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