• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Mechanical Engineering Education >Re-engineering of a shifter kart for improved performance
【24h】

Re-engineering of a shifter kart for improved performance

机译：重新设计变速卡丁车以提高性能

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper describes a new senior design project offered at Louisiana State University's Mechanical Engineering Department. The project was aimed at improving the performance of a 125 cc racing shifter kart in order to give the kart a competitive edge at three different types of racing events (autocross, sprint races, and road races) and good reliability during pre-race testing. Although similar design projects exist in the Mechanical Engineering Department, most racing-related projects primarily use off-the-shelf components. While these are worthwhile, they do not give students the satisfaction of being involved with the end-to-end life cycle of a complex engineering project, from conceptual design, fabrication, integration and testing to actual operation of the system. This project fulfills that need. Two approaches were taken in this project to accomplish a better performance for the racing shifter kart: one was to create a new exhaust for more power at low and medium engine speeds, while the other was to create a new front fairing to reduce the kart's coefficient of drag. This paper describes the design strategies, the fabrication processes, the final test results, and lessons learned from this project.
机译：本文介绍了路易斯安那州立大学机械工程系提供的一个新的高级设计项目。该项目旨在改善125 cc赛车变速卡丁车的性能，以使该卡丁车在三种不同类型的赛车活动（自动越野赛，短跑比赛和公路比赛）中具有竞争优势，并在赛前测试中具有良好的可靠性。尽管机械工程系中存在类似的设计项目，但大多数与赛车有关的项目主要使用现成的组件。尽管这些都是值得的，但它们并不能使学生满意地参与复杂的工程项目的端到端生命周期，从概念设计，制造，集成和测试到系统的实际操作。该项目满足了这一需求。该项目采取了两种方法来使赛车变速卡丁车获得更好的性能：一种是在中低发动机转速下创建新的排气装置以提供更大的动力，而另一种方法是创建新的前整流罩以降低卡丁车的系数。的阻力。本文介绍了设计策略，制造过程，最终测试结果以及从该项目中学到的经验教训。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号