2 papers
math.NA2019
A Thermodynamically Consistent Fractional Visco-Elasto-Plastic Model with Memory-Dependent Damage for Anomalous Materials
Jorge L. Suzuki, Yongtao Zhou, Marta D'Elia +1
We develop a thermodynamically consistent, fractional visco-elasto-plastic model coupled with damage for anomalous materials. The model utilizes Scott-Blair rheological elements fo…
math.NA2019
Fast IMEX Time Integration of Nonlinear Stiff Fractional Differential Equations
Yongtao Zhou, Jorge L. Suzuki, Chengjian Zhang +1
Efficient long-time integration of nonlinear fractional differential equations is significantly challenging due to the integro-differential nature of the fractional operators. In a…