Analysis of Adiabatic Shearbands via High Resolution Scheme

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Development of adiabatic shear bands in thermoviscoplastic materials is analyzed via high resolution scheme. Presented here are our initial results, which are for one dimensional elasto-viscoplastic materials. As the mesh-sizes are getting small, the convergence result of plastic strain rate is obtained using elasto-viscoplastic materials. The further study cases will be reported at the presentation in the framework of the one and the two dimensional shearbanding, respectively. They will be compared with finite element solutions, and the advantage of the scheme will be discussed.