相关期刊:《Acta Mechanica Solida Sinica》《Acta Mechanica Sinica》《Journal of Rock Mechanics and Geotechnical Engineering》《Science China(Technological Sciences)》更多>>
An additional isotropic internal variable is utilized to extend the Bodner-Partom unified viscoplastic constitutive model (original B-P) to improve the modeling of rate-dependent plasticity and cyclic hardening beha...