...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Turbo and Jet Engines >Thrust Performance Evaluation of a Turbofan Engine Based on Exergetic Approach and Thrust Management in Aircraft
【24h】

Thrust Performance Evaluation of a Turbofan Engine Based on Exergetic Approach and Thrust Management in Aircraft

机译：基于防辐射方法的涡轮机发动机推力绩效评价与飞机推力管理

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

The environmental parameters such as temperature and air pressure which are changing depending on altitudes are effective on thrust and fuel consumption of aircraft engines. In flights with long routes, thrust management function in airplane information system has a structure that ensures altitude and performance management. This study focused on thrust changes throughout all flight were examined by taking into consideration their energy and exergy performances for fuel consumption of an aircraft engine used in flight with long route were taken as reference. The energetic and exergetic performance evaluations were made under the various altitude conditions. The thrust changes for different altitude conditions were obtained to be at 86.53% in descending direction and at 142.58% in ascending direction while the energy and exergy efficiency changes for the referenced engine were found to be at 80.77% and 84.45 %, respectively. The results revealed here can be helpful to manage thrust and reduce fuel consumption, but engine performance will be in accordance with operation requirements.
机译：根据高度改变的温度和空气压力等环境参数是有效的飞机发动机的推力和燃料消耗。在长途路线的航班中，飞机信息系统中的推力管理功能具有确保高度和性能管理的结构。本研究专注于通过考虑到所有航班的所有飞行中的推动变化，通过考虑到与长途航线飞行中使用的飞机发动机的燃料消耗的能量和暴力表现。在各种高度条件下进行了精力充沛和前进的绩效评估。获得不同海拔地区的推力变化在下降方向上为86.53％，升高为142.58％，而引用发动机的能量和低级效率变化分别为80.77％和84.45％。这里显示的结果可以有助于管理推力并降低燃料消耗，但发动机性能将符合操作要求。

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