On Modelling of Creep and Plasticity in a Problem of Viscosimetric Flow of a Material

Alexandra S. Begun; Larisa V. Kovtanyuk; Alexandr O. Lemza

doi:10.4028/www.scientific.net/KEM.685.230

Paper Titles

Solving Unsteady Boundary Value Problems Using Discrete-Analytic Method for Non-Iterative Simulation of Temperature Processes in Time
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Correct Numerical Methods of Analysis of Structural Strength and Stability of High-Rise Panel Buildings - Part 1: Theoretical Foundations of Modelling
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Correct Numerical Methods of Analysis of Structural Strength and Stability of High-Rise Panel Buildings - Part 2: Results of Modelling
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Spectral Analysis of Narrow Band Periodic Signals
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On Modelling of Creep and Plasticity in a Problem of Viscosimetric Flow of a Material
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Influence of a Porous Insert on the Fluid Flow inside the Gasifier Shaft
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Mathematical Simulation of Hydraulic Power Pulse Machine at Matlab
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The Numerical Study of a Dropwise Condensation Mode when Cooling Heat Transfer Surfaces
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Non-Uniform Temperature Distribution in Multilayer Thermal Protective Coating with Curved Interfaces
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 685On Modelling of Creep and Plasticity in a Problem...

On Modelling of Creep and Plasticity in a Problem of Viscosimetric Flow of a Material

Abstract:

This paper considers a deformation process of an incompressible elastoviscoplastic material placed between two coaxial rigid cylinders. The material is deformed when the internal cylinder rotates around its axis while the external one is fixed. The adhesion conditions are set on both boundary surfaces. The theory of large elastoviscoplastic deformations is used to solve the problem. The mathematical model is constructed in cylindrical coordinates.

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High Technology: Research and Applications 2015

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Periodical:

Key Engineering Materials (Volume 685)

Pages:

230-234

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.685.230

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Online since:

February 2016

Authors:

Alexandra S. Begun, Larisa V. Kovtanyuk, Alexandr O. Lemza*

Keywords:

Creep, Large Deformations, Plasticity, Residual Strains, Stresses, Viscosity

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References

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