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| 非小块状轮胎花纹噪声仿真试验模型 |
| Test model for noise simulation of tire with non-small block tread patterns |
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| DOI： |
| 中文关键词: 轮胎；花纹噪声；非小块状花纹；发声模型 |
| 英文关键词: tire；patterns noise；non-small block patterns；sound-generating model |
| 基金项目: |
| 中图分类号:TQ336.1；U467.4＋93 |
| Author Name | Affiliation | | CHEN Li-jun | Wuhan University of Science and Technology | | WEI Bo-tao | Wuhan University of Science and Technology | | CAO Ping | Wuhan University of Science and Technology | | WANG Hua | Wuhan University of Science and Technology | | YANG Guang-da | Shanghai Michelin Warrior Tire Co.， Ltd |
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| 中文摘要: |
| 研究非小块状轮胎花纹噪声的仿真试验模型。根据光面轮胎、条状花纹和大块状花纹的发声特点，对原来的发声模型进行修正，提出了适用于非小块状花纹的发声试验物理模型，并编制相关程序BPTNS和BPODS，仿真试验验证了模型的准确性。 |
| 英文摘要: |
| The test model for noise simulation of tire with non-small block tread patterns was investigated.Based on the sound-generating charateristics of smooth tread，ribbed patterns and block patterns of tires，the original sound-generating model was revised，a physical model suitable for sound-generating test of tire with non-small block patterns was proposed，the relative programmes BPTNS and BPODS were worked out，and the accuracy of the model was confirmed by the simulation test. |
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