...
首页> 外文期刊>International Journal of Automotive Technology >MODEL FOR DYNAMIC BEHAVIOR OF THE CRANKSHAFT OF AN AIR COOLED DIESEL ENGINE SUBJECTED TO SEVERE FUNCTIONING
【24h】

MODEL FOR DYNAMIC BEHAVIOR OF THE CRANKSHAFT OF AN AIR COOLED DIESEL ENGINE SUBJECTED TO SEVERE FUNCTIONING

机译:功能严重的空冷柴油机曲轴动力行为模型。

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

The dynamic behavior of the engine organs in severe conditions is complicated to identify. In this paper, the dynamic behavior of the crankshaft of the diesel engine Deutz F8L413 direct injection-type air cooled in the severe operating conditions is investigated in a 3D global model. The maximum operating characteristics of the engine are experimentally measured on a bench test equipped with a hydraulic brake. The most stressed areas of the crankshaft are determined by numerical simulations. In addition, an analysis of the fatigue behavior of the crankshaft is carried out by using two fatigues criteria. The efficiency of the model is demonstrated by comparing between the numerical results and the experimental data obtained with the natural modes of vibration test.
机译:发动机器官在恶劣条件下的动态行为很难识别。本文在3D全局模型中研究了柴油机道依茨F8L413直喷式空冷在严酷工况下的动态行为。发动机的最大运行特性在配备液压制动器的台式试验中通过实验测量。曲轴的最大应力区域由数值模拟确定。另外,通过使用两个疲劳标准来分析曲轴的疲劳行为。通过将数值结果与以自然振动模式获得的实验数据进行比较,证明了模型的有效性。

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