Gaziantep University

GAZİANTEP UNIVERSITY

Türkçe
AIRCRAFT AND AEROSPACE ENGINEERING DEPARTMENT 
HOMEPAGE
Course Details
Course Title
VISCOELASTICITY
Code
AE548
Course Info
Introduction. Definitions. Tensor notation in linear elasticity. Heaviside step function and Dirac delta function. Linear Viscoelasticity: Constitutive equations, time operator representations, integral representations. Mechanical models, Maxwell and Kelvin models, generalized models, Constitutive equations under combined loadings. Viscoelastic response under combined loadings: creep compliance and relaxation modulus, damping. Non-linear viscoelasticity. Kernel function. Stress analysis in viscoelastic materials, bending and torsion. Viscoelastic behaviour of some engineering materials, metals at high temperature, plastics.
Credit
3
ECTS
6
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