Thermo-Elastic-Plastic Constitutive Model for Numerical Analysis of Metallic Structures under Local Impulsive Loadings

Abstract:

The tasks of dynamic behavior of constructions’ elements under the impulsive loadings modeling are examined. Mathematical models are taken into account to calculate thermo-elastic-plastic deformations, dynamic properties of materials, large deformations and strains. Numerical calculations of the dynamic stress-strain state for steel constructions are conducted for a local impulsive loading.

• Periodical: Applied Mechanics and Materials (Volume 566)
• Pages: 493-498
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.566.493
• Online since: June 2014
• Authors: Marina Chernobryvko*, Leopold Kruszka, Yuorii Vorobiev
• Keywords: Local Impulsive Loading, Thermo-Elastic-Plastic Constitutive Model

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