This paper will examine use of the sound intensity measurementsto calculate sound power levels of enclosed gear drives under fullload. important characteristics of the test environment will bediscussed. Acoustic intensity concepts and theory will bepresented. Equipment requirements and acoustic requirements of thesound field for collecting accurate data will be discussed. Actualsound intensity data with a discussion of measurement qualityindicators are included. Finally, a case study will be presentedthat illustrates how this data was used to validate a designimprovement.
- Edition:
- 97
- Published:
- 11/01/1997
- Number of Pages:
- 9
- File Size:
- 0 files
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