For the visco-plastic materials of type Bingham fluid, like granular materials, the process of flow begins when the force Fˉ, which variation is presented in figure 1, reaches the minimum value of shearing limit.
Cite This Article
Budescu, E. (2009). The angles and friction coefficients of some rheological granular materials. The International Conference on Computational & Experimental Engineering and Sciences, 11(1), 17–18. https://doi.org/10.3970/icces.2009.011.017
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