TY - JOUR
TI - A fractal-fractional model on impact stress of crusher drum
AU - Shang Chu-Han
AU - Yi Huai-An
JN - Thermal Science
PY - 2023
VL - 27
IS - 3
SP - 2119
EP - 2125
PT - Article
AB - In this paper, a fractal-fractional model of the impact stress on the crusher  drum is established by using He's fractal derivative and the fluid-solid  coupling vibration equation. The two-scale transform is used to obtain its  solution, which can be used to improve the safety performance of beating  machines.