SISSA MathLab seminar on 24/9

[Emanuele Tuillier Illingworth]

MATHLAB SEMINAR ANNOUNCEMENT


Speaker: Heinz E. Pettermann (TU Wien, Institute of Lightweight Design 
and Structural Biomechanics)

Title: Linear Thermo-Viscoelastic Orthotropic Plane Stress Constitutive 
Law in the Time Domain

Room: SISSA - Santorio A - room 134

Date: Thursday, 24 September, 2015 - 18:00

Abstract: A constitutive material law for linear thermo-viscoelasticity 
in the time domain with orthotropic material symmetry under plane stress 
assumption is developed and implemented into the commercial FEM package 
ABAQUS/Standard using the interfaces 'user supplied material routine' 
and 'user supplied expansion'. Various tests on isotropic and 
orthotropic problems are carried out for verification. Homogenized 
material data as input to the developed material laws are computed from 
a periodic unit cell approach.