This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Fluidborne Noise Attenuator Performance Evaluation
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1975 by SAE International in United States
Annotation ability available
This paper discusses an engineering technique for evaluating the performance of fluidborne noise attenuators based on parameters of pressure drop as a function of flow rate and pressure ripple attenuation as a function of frequency. The selection of pressure ripple measurement points, the number of measurement points, and the interpretation of the test results are related to acoustical plane wave theory. Specific recommendations are made for a reference level and reference center frequencies for reporting transmission loss in dB.
CitationMaroney, G. and Wehr, S., "Fluidborne Noise Attenuator Performance Evaluation," SAE Technical Paper 750831, 1975, https://doi.org/10.4271/750831.
- Environmental Protection Agency Proposed OSHA Occuptional Noise Exposure Regulation Federal Register 39 244 18 December 1974 43802 43809 Noise/News 4 2 March April 1975 45 52
- Baker Robert N. Development of Noise Reduction Kits for the U.S. Army 10,000 LB Rough Terrain Fork-Lift Truck H. L. Blachford, Inc. Troy, Michigan June 1974
- A Study of the Performance Characteristics of an Acoustic Attenuator Fluid Power Research Center Report No. FPRC 74-4G-2 Oklahoma State University Stillwater June 1972
- Harris Cyril M. Handbook of Noise Control McGraw-Hill New York 1957
- Study of Fluidborne Noise and the Development of Fluid Acoustic Filter Test Specification and Design Rules Consultants in Engineering Science Cambridge, Mass May 1964
- Beranek Leo L. Noise and Vibration Control McGraw-Hill New York 1971
- Seto William W. Schaum's Outline Series Theory and Problems of Acoustics McGraw-Hill New York 1971