Long-term consolidation analysis of a large-scale embankment construction on soft clay deposits using an elasto-viscoplastic model

Simulation of long-term consolidation behavior of soft sensitive clay using an elasto-viscoplastic constitutive model

Long-term Iran's inflation analysis using varying coefficient model

Varying coefficient Models are among the most important tools for discovering the dynamic patterns when a fixed pattern does not fit adequately well on the data, due to existing diverse temporal or local patterns. These models are natural extensions of classical parametric models that have achieved great popularity in data analysis with good interpretability.The high flexibility and interpretab...

Thermo-elasto-viscoplastic Analysis of Problems in Extension and Shear

The problems of extension and shear behavior of structural elements made of carbon steel and subjected to large thermomechanical loads are investigated. The analysis is based on nonlinear geometric and constitutive relations, and is expressed in a rate form. The materiai constitutive eqtiations arc capab!e of reproducing all nonisothermal, elasto-viscoplastic characteristics. The results of the...

cost benefits of rehabilitation after acute coronary syndrome in iran; using an epidemiological model

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An Elasto-viscoplastic Contact Problem: an a Posteriori Error Analysis and Computational Experiments

In this paper, we reconsider a contact problem between an elasto-viscoplastic body and a deformable obstacle. The contact is modeled by the classical normal compliance contact condition. Then, fully discrete approximations are obtained by using the finite element method to approximate the spatial variable and the forward Euler scheme to discretize time derivatives. An a posteriori error analysi...