p********t 发帖数: 54 | 1 大家交流交流。
我正在日本弄土的strain-softening本构。却不知道世界其它地方的研究状况 | u******g 发帖数: 197 | 2 if u post some details, maybe we can discuss about it.
【在 p********t 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 大家交流交流。 : 我正在日本弄土的strain-softening本构。却不知道世界其它地方的研究状况
| k*****a 发帖数: 1518 | 3 too old....
strain softening has been solved at latest before 1980s, in china
Prof. Yin Youquan of Beijing University had a series of papers in
Acta Mech, in europe there are more people working/worked on this
field, the current trend is to apply the consitutitive model, no need
to develp such model.
if my memory serves me well, i remembered that in Journal of Aplied
mechanics, IJSS and other, in early 1980, you'll find tons of such
papers, most notably by later Prof. ***(forget, in Berleley).
T
【在 p********t 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 大家交流交流。 : 我正在日本弄土的strain-softening本构。却不知道世界其它地方的研究状况
| p********t 发帖数: 54 | 4 constitutive model for softening material is still a heat point in the field
of geotechnical engineering. there is an international conference on softening
every year.
so i dont think it is too old or has been solved totally.
as i know, a paper on the constitutive model that i studying now was publish
in the ASCE in 1995. and there are still some problem on it, such as the
convergence problem when applying the FEM.
【在 k*****a 的大作中提到】![](/moin_static193/solenoid/img/up.png) : too old.... : strain softening has been solved at latest before 1980s, in china : Prof. Yin Youquan of Beijing University had a series of papers in : Acta Mech, in europe there are more people working/worked on this : field, the current trend is to apply the consitutitive model, no need : to develp such model. : if my memory serves me well, i remembered that in Journal of Aplied : mechanics, IJSS and other, in early 1980, you'll find tons of such : papers, most notably by later Prof. ***(forget, in Berleley). : T
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