The mathematics of myth: Yield stress be
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Michael Renardy
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Article
📅
2010
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Elsevier Science
🌐
English
⚖ 510 KB
We formulate a model which can describe fluids with a non-monotone shear stress/shear rate relationship. It is shown how yield stress fluids arise as a limiting case of such a model. Differences between critical stresses for "fast" and "slow" yielding, hysteresis phenomena and thixotropy are natural