absorption the conversion of acoustic energy to heat energy Related Articles: Tutorial: Sound Levels at Distance and DepthFeature Sound: Acoustic Thermometry of Ocean Climate (ATOC)Sound SpreadingSound Travel in the SOFAR ChannelWhy do sounds have certain properties?ReverberationTutorial: Sound SpreadingHow does sound travel in shallow water?Facts and Myths Chris Knowlton2017-02-26T20:09:56-05:00