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What is Exhaust Noise Measurement Analysis about?

This document provides the solution to a quiz question about measuring exhaust noise from a car. It includes: 1) A table of octave band sound pressure level data measured 0.5m from a car exhaust. 2) Calculations to determine the overall Z-weighted sound power level at 0.5m (88.8 dB). 3) The sound power level remains 88.8 dB at a distance of 2m from the source.

Author

Sailaja Pallavi

Language

EN