Please use this identifier to cite or link to this item: https://dspace.mnau.edu.ua/jspui/handle/123456789/16133
Title: Nonstationary waves in an inelastic disk under impulsive radial loading
Authors: Andrushko, N. F.
Senchenkov, I. K.
Бойчук, Олена Володимирівна
Boichuk, Olena
Keywords: Disk
Finite-element method
Impulsive loading
Nonstationary waves
Physically nonlinear material
Issue Date: 2005
Citation: Andrushko N. F., Senchenkov I. K., Boichuk E. V. Nonstationary waves in an inelastic disk under impulsive radial loading // Прикладная механика. 2005. Т. 41, Вып. 11. С. 108-115.
Abstract: Nonstationary axisymetric waves in a disk excited by an impulsive radial load are analyzed numerically. The nonlinear deformation of the material is described by the Bodner-Partom model. The model parameters are derived from experimental data for samples subjected to tension followed by compression over a wide range of strain rates. The temporal and spatial characteristics of the wave process are studied. The influence of hardening on wave focusing and residual strain distribution is examined.
URI: https://dspace.mnau.edu.ua/jspui/handle/123456789/16133
Appears in Collections:Публікації науково-педагогічних працівників МНАУ у БД Scopus

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