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| 某型装甲车辆用排气消声器优化设计 | |
| 引用本文： | 白云,李宁,董超,黄朝慧. 某型装甲车辆用排气消声器优化设计[J]. 小型内燃机与摩托车, 2012, 41(3): 48-51 |
| 作者姓名： | 白云 李宁 董超 黄朝慧 |
| 作者单位： | 1. 重庆工业职业技术学院汽车工程系 重庆401120 2. 重庆铁马工业集团有限公司 3. 中国人民解放军总装工程兵驻重庆地区军代室 |
| 摘 要： | 应用GT-Power软件中的Muffler模块建立某型装甲车辆用排气消声器模型,并进行传递损失计算。通过分析,论证了消声器结构改进的必要性,并通过理论计算与软件仿真分析优化了消声器结构。优化后的结构经软件仿真结果表明,消声性能有较大幅度提高,按照优化后的结构进行生产试制,并在整车上试验,消声效果明显提高。 |
| 关 键 词： | 优化设计 GT-Power 排气消声器 装甲车辆 |
Optimization Design of the Certain Armored Vehicle's Muffler |
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| Bai Yun , Li Ning , Dong Chao , Huang Chaohui. Optimization Design of the Certain Armored Vehicle's Muffler[J]. Small Internal Combustion Engine and Motorcycle, 2012, 41(3): 48-51 | |
| Authors: | Bai Yun Li Ning Dong Chao Huang Chaohui |
| Affiliation: | Bai Yun1 , Li Ning2 , Dong Chao3, Huang ChaohuP 1 - Automobile Engineering Department, Chongqing Industry Polytechnic College ( Chongqing, 401120, China) 2 -Chongqing Tiema Industries Corporation 3 - Engineer Military Representative Office of the General Armaments Department in Chongqing Area |
| Abstract: | The exhaust muffler model of the certain type armored vehicle is established by applying the Muffler module of GT-Power, and the transmission loss is worked out simultaneously. Based on the analysis, the ne- cessity of improving on the mufflerg structure is demonstrated, and the mufflerg structure is optimized through theoretical calculations and analysis of the software simulation. The software simulation results show that the performance of the muffler whose structure is optimized is improved obviously. According to the optimized structure, the muffler is produced and tested on the certain armored vehicle. The results show that the muffler g effect has been improved significantly. |
| Keywords: | Optimization design GT-power Muffler Armored vehicles |
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