Features of the deformation behavior of granular media under a load


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Abstract

The piecewise linear character of the load–strain dependences of a granular medium consisting of fragile particles was experimentally established and theoretically substantiated. A model for grinding a granular medium in a conic or roller inertia mill was developed taking into consideration the features of its deformation behavior.

About the authors

S. D. Rudnev

Kemerovo Institute of Food Science and Technology

Author for correspondence.
Email: sdrudnev@yandex.ru
Russian Federation, bul’v. Stroiteley 47, Kemerovo, 650056

D. M. Popov

Kemerovo Institute of Food Science and Technology

Email: sdrudnev@yandex.ru
Russian Federation, bul’v. Stroiteley 47, Kemerovo, 650056

M. A. Kozlov

Kemerovo Institute of Food Science and Technology

Email: sdrudnev@yandex.ru
Russian Federation, bul’v. Stroiteley 47, Kemerovo, 650056

R. R. Hayatov

Kemerovo Institute of Food Science and Technology

Email: sdrudnev@yandex.ru
Russian Federation, bul’v. Stroiteley 47, Kemerovo, 650056

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