| Nonlinear Finite Element Analysis of Tire Structure in Pneumatic Clutch |
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| DOI： |
| Key Words: pneumatic clutch；tire structure；nonlinearity；finite element analysis |
| Author Name | Affiliation | | XU Fu-shuai | Naval University of Engineering | | WANG Ji | Naval University of Engineering | | ZHENG Jian-hua | Naval University of Engineering |
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| Abstract: |
| The axisymmetric non-linearity finite element analysis model of the tire in pneumatic clutch was set up by using MSC.MARC software to analyze the deformation， stress distribution and influence factors of torque transmission performance for the tire.The influence of structure elements， including geometric shape， cord angle and density，and number of cord layers，on the tire properties was investigated by analyzing the stress distribution，and the contact area and contact pressure when the tire tightly contacted with friction block， and so on.The results showed that in the design of tire structure parameters the tension between cord layers had to be increased gradually， and very weak or very strong bonding should be avoided. |
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