NOISE CONTROL FOR AIRCRAFT ENGINE TEST CELLS AND GROUND RUN-UP SUPPRESSORS Volume 2: Design and Planning for Noise Control

摘要

This volume is the second in a series of three volumes on the physical aspects of noise control in aircraft engine test cells and ground run-up suppressors. This volume provides methods for planning and designing engine test cell facilities. Procedures are presented for determining noise reduction requirements of an aircraft engine test cell from the noise source characteristics, the acoustic criteria and the location. The reference test cell concept is used. Procedures for designing a facility to meet these noise reduction requirements are presented. The analysis and design of ground run-up noise suppressors are similarly treated, but in less detail.