arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0907.1624cond-mat.soft
收藏

二维圆形泡沫流变测量中应变率不连续性的起源

The origin of the strain-rate discontinuity in 2D foam rheometry with circular geometry

Denis Weaire, Robert J. Clancy, Stefan Hutzler

摘要:

观察到的不连续的应变率为一个二维泡沫剪切(圆形)Couette系统中的连续(赫歇尔-Bulkley)模型的解释。这是由于屈服应力和极限应力之间的有限差异。

英文摘要:

The observed discontinuity in strain-rate for a two-dimensional foam undergoing shear in a (circular) Couette system is explained in terms of the continuum (Herschel-Bulkley) model. It is attributed to the finite difference between yield and limit stress.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑