pki%vRY S hWJ72c 我在这受益不小,我就来作个小贡献,把土模型来个小小总结( 只能凭记忆,可能会有错误).我用英文(敲英文更快点).
s8Q 5ui] :-Z2:/ P 1 Elastic model (advantage: simple, limitation: path-independent,reversible)
qR{= pR hfTY. it can be divided into: linear elastic,cauthy elastic,hyperelastic and hypoelastic;
Fo_sgv8O< it can also be divided into: isotropic, anisotropic;
Ax@$+/Z! it can also be divided into total formulation, incremental formulation
O T*mO&Z 7]bGc
\ b|DdG/O 2 plastic model (advantage and limitation are very diverse, more accurate than elastic model)
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m _D it can be divided into perfect-plasticity(more for limit analysis) and hardening plasticity
3"e,q Y it (hardening type)can be divided into associate (based on Druck's postulate) or nonassociate depending on whether f=g
|df Pki{ it (hardening type)can be divided into isotropic hardening, kinematic and mixed hardening
5qm`J,~ k :Yl-w-oe I list some famous model below:
rlLMT6r.8 Tresca, Mises,MC, DP,Lade and Duncan (1975) , Lade (1977) , cam-clay (the most famous elastic-plastic cap model), Bounding surface, hypo-plasticity, Shen zhujiang model, Yu Maohong Model, Qinghua Model (?), Hehai model? Tongji Model (?), Zheda model (?).
_VN?#J)o B 3I`40# I am not sure about those (?), but I do know there is MIT model (clay and sand).
