Sirenko Y. The termomekhanicheskie vibrations are in the vehicles of chemical engineer

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0411U000085

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

16-12-2010

Specialized Academic Board

Д64.180.01

Essay

The work is devoted to the development of a new F-solutions method - an effective method of coupled thermoelastic fields investigation in the elements of three-dimensional sructures, which are modeled by finite length cylinders and layer, weakened by through-the-thickness hole. F-solutions method is used to reduce generalized coupled thermoelasticity problem to a well-known systems of singular integral equations of the second order, which are reduced to the systems of linear algebraic equations by modern mechanical quadrature method. Effective numeric algoritm and software has been developed and used to solve the problems of thermoelastic coupling influence on frequency-amplitude characteristics of finite cylinders and dynamic stresses concentration in a layer, weakened by through-the-thickness hole.

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