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In order to study the effects of hysteresis heat generation on nonlinear viscoelastic behaviors of rubber materials, a pair of squeezing and rolling steel-rubber roller was studied. Firstly, the decoupling method was adopted for the first transient mechanics field analysis, and then the heat generation rates of the nodes were calculated by the losses. Finally, the late heat generation was used as the internal heat sources for thermal analysis to obtain the steady-state temperature field distribution. The results show that the temperature rises of hysteresis of rubber roller are as 6~13. Along the circumferential direction, the highest temperature appears on both ends. Along the radial direction, the highest temperature appears on the center. The simulation results are consistent with the experimental ones which pro ides the feasibility of the analysis method, and the hysteresis heat generation is the main heat-producing factor in the movement processes. © 2019, China Mechanical Engineering Magazine Office. All right reserved.
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China Mechanical Engineering
ISSN: 1004-132X
Year: 2019
Issue: 18
Volume: 30
Page: 2217-2223
Cited Count:
SCOPUS Cited Count: 3
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0