Tolbatov Y. Excitation of vibrations of tube spirals with internal flows of non-homogeneous fluids

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U001821

Thesis Registration Form

0400U001821.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

27-06-2000

Specialized Academic Board

Д 26.166.01

S.P.Timoshenko Institute of Mechanics

Essay

Investigations of dynamical behavior of tube spirals containing internal flows of boiling fluids are fulfilled.Techniques for numerical simulation of curvilinear tube dynamics are elaborated. The tube system vibrations under different values of the parameters of the fluid flow heterogeneity and velocity are traced numerically. The spatial modes of the tube spiral forced vibrations are constructed. The question on influence of the external aerodynamical dissipative forces on the elastic serpentine forced vibrations is considered.

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