...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Rotating Machinery >Aerodynamic and Performance Behavior of a Three-Stage High Efficiency Turbine at Design and Off-Design Operating Points
【24h】

Aerodynamic and Performance Behavior of a Three-Stage High Efficiency Turbine at Design and Off-Design Operating Points

机译：设计和非设计工作点的三级高效涡轮机的空气动力学和性能行为

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This article deals with the aerodynamic and performance behavior of a three-stage high pressure research turbine with 3-D curved blades at its design and off-design operating points. The research turbine configuration incorporates six rows beginning with a stator row. Interstage aerodynamic measurements were performed at three stations, namely downstream of the first rotor row, the second stator row, and the second rotor row. Interstage radial and circumferential traversing presented a detailed flow picture of the middle stage. Performance measurements were carried out within a rotational speed range of 75% to 116% of the design speed. The experimental investigations have been carried out on the recently established multi-stage turbine research facility at the Turbomachinery Performance and Flow Research Laboratory,TPFL, of Texas A&M University.
机译：本文介绍了在设计和非设计工作点具有3-D弯曲叶片的三级高压研究型涡轮的空气动力学和性能行为。研究型涡轮机配置包括从定子排开始的六排。级间空气动力学测量在三个位置进行，即第一转子排，第二定子排和第二转子排的下游。级间径向和圆周遍历显示了中间级的详细流程图。性能测量是在设计速度的75％至116％的转速范围内进行的。实验研究是在德克萨斯农工大学TPFL涡轮机械性能和流量研究实验室最近建立的多级涡轮研究设施上进行的。

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