题名: |
General Aviation Interior Noise |
作者: |
Unruh, James F.; Till, Paul D. |
关键词: |
noise;gener;inter;eral;propeller;identification;extension;development;objective;engine |
摘要: |
The work reported herein is an extension to the work accomplished under NASA Grant NAG1-2091 on the development of noise source path identification techniques for single engine propeller driven General Aviation aircraft. The previous work developed a Conditioned Response Analysis (CRA) technique to identify potential noise sources that contributed to the dominating tonal responses within the aircraft cabin. The objective of the present effort was to improve and verify the findings of the CRA and develop and demonstrate noise control measures for single engine propeller driven General Aviation aircraft. |
报告类型: |
科技报告 |