ノーズコーンをもつ超音速機の壁面圧力を用いた機体姿勢およびマッハ数計測に関する数値解析

書誌事項

タイトル別名
  • Numerical Study on Flow Angles and Mach Number Measurement Using the Surface Pressure of a Supersonic Aircraft with Nosecone
  • ノーズコーン オ モツ チョウオンソクキ ノ ヘキメン アツリョク オ モチイタ キタイ シセイ オヨビ マッハスウ ケイソク ニ カンスル スウチ カイセキ

この論文をさがす

抄録

Numerical simulation on the Air Data Sensor System (ADS), which measures the flow angles and Mach number using the surface pressures on a nose cone, was conducted in this study. The effect of the half cone angle on the flow angle and Mach number measurement was investigated. As a result, we found that a large half cone angle achieves a high sensitivity at the flow angle measurement. It was also found that a small half cone angle achieves a high sensitivity at the Mach number measurement. To satisfy these conflicting requests, we proposed a new shape nose cone which has two different gradients. The high sensitivity was achieved at both the flow angle measurement and Mach number measurement by this new shape nose cone.

収録刊行物

参考文献 (17)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ