A NEW SURVEY METHOD OF FLANK PRESSURE COEFFICIENT OF GRAIN-STUFF-CROWD

Zheng Guiran. A NEW SURVEY METHOD OF FLANK PRESSURE COEFFICIENT OF GRAIN-STUFF-CROWD[J]. Engineering Mechanics, 1994, 11(2): 123-129.

Citation:

Zheng Guiran. A NEW SURVEY METHOD OF FLANK PRESSURE COEFFICIENT OF GRAIN-STUFF-CROWD[J]. Engineering Mechanics, 1994, 11(2): 123-129.

Citation:

Zheng Guiran. A NEW SURVEY METHOD OF FLANK PRESSURE COEFFICIENT OF GRAIN-STUFF-CROWD[J]. Engineering Mechanics, 1994, 11(2): 123-129.

Abstract

in this paper,a useful formula for calculating the flank pressure coefficient of grain-stuff-crowd has been brought about;a new survey method using photoelasticity instrument for getting the coefficients has been suggested. This method has some advantages such as low cost,simple operation,easy calculation and exact result.

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