Search academic texts

Registration Number

0221U102155, 0118U002015 , R & D reports

Title

Methods and algorithms for predicting critical states and catastrophes in dynamical systems under the loads of impact and stochastic nature

Head

Vorona Yurii V,

Registration Date

28-01-2021

Organization

Kyiv National University of Construction and Architecture

Description

New ones have been developed: algorithms and techniques for predicting critical states and catastrophes for dynamic systems of various nature; methods for modeling the dynamic behavior of structural elements with poroelastic and thermoelastic properties of a material based on the potential method apparatus; methods for analyzing the effect of the thermomechenical loading parameters on the buckling and vibrations of thin elastic shell structures of inhomogeneous rigidity with the identification of bifurcation points; a methodology for studying the stress-strain state and vibrations of systems of elastic shafts and rods, which rotate. The practical tasks of studying the dynamic deformation of complex elastic systems under the loads of impact and stochastic nature have been solved.

Product Description

popup.authors

Ivanchenko Grygorii M
Vabishchevych Maksym O
Krivenko Olga P
Kriksunov Eduard Z
Perelmuter Anatoli V
Pogorelova Olha S
Postnikova Tetiana G