首页> 外文会议>AIAA/CEAS aeroacoustics conference >Acoustic Phased Array Quantification of Quiet Technology Demonstrator 3 Advanced Inlet Liner Noise Component
【24h】

Acoustic Phased Array Quantification of Quiet Technology Demonstrator 3 Advanced Inlet Liner Noise Component

机译:静音技术演示器3进样口衬管噪声分量的声相控阵量化

获取原文

摘要

Acoustic phased array flyover noise measurements were acquired as part of the Boeing 737 MAX-7 NASA Advanced Inlet Liner segment of the Quiet Technology Demonstrator 3 (QTD3) flight test program. This paper reports on the processes used for separating and quantifying the engine inlet, exhaust and airframe noise source components and provides sample phased array-based comparisons of the component noise source levels associated with the inlet liner treatment configurations.
机译:静音技术演示器3(QTD3)飞行测试程序的波音737 MAX-7 NASA进风口衬里部分中,获取了相控阵立交桥声的测量结果。本文报告了用于分离和量化发动机进气口,排气口和机身噪声源成分的过程,并提供了基于采样相控阵的与进气口衬套处理配置相关的成分噪声源水平的比较。

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