Author(s): Walter C. Mih

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Abstract: An equation for high concentration granular flow is presented. The equation contains viscous and impact coefficients, which have been determined. The viscous coefficient is a constant. The impact coefficient has been correlated to properties of the solid and fluid. The equation agrees reasonably well with several sets of experiments by different investigators covering a wide range of granular flows.

DOI: https://doi.org/10.1080/00221689909498308

Year: 1999