In the study the authors compared two methods for determination of the internal coefficient of a grainy medium: that of the direct shearing and the triaxial compression, obtaining identical values of the parameter studied Moreover, the authors tried to determine whether the spatial orientation of grains distinguished affects the friction of grain against a smooth glass plate. The study shows that such an effect results from grains immobilization, while spatial orientation brings no further change in the friction properties.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.