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Simulation study of acoustic wave propagation in ocean

DRS at CSIR-National Institute of Oceanography

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Title Simulation study of acoustic wave propagation in ocean
 
Creator Mohite-Patil, T.B.
Saran, A.K.
Sawant, S.R.
Chile, R.H.
Mohite-Patil, T.T.
 
Subject wave propagation
simulation models
Chen and Millero model
Mackenzie Equation model
 
Description Many reports are available on the sound attenuation and speed in the deep ocean, as a function of different ingredients of sea. The absorption and speed of sound waves are related to the change in sound speed, depth, salinity, temperature, PH, pressure and frequency. Five different simulation models have been developed to determine sound speed in sea water by inputting the sea water parameter data. It is observed that in all the models, except Chen and Millero model, the speeds evaluated using the simulation models match satisfactorily with the observed speed of sound in sea water. Deviation exists and it tends to increase with the depth. The errors from different models are within acceptable margin except for the Chen and Millero model. The Mackenzie Equation model gives least error
 
Date 2011-01-04T04:36:28Z
2011-01-04T04:36:28Z
2010
 
Type Journal Article
 
Identifier International Journal of Computer Applications, vol.12(8); 2010; 40-44
http://drs.nio.org/drs/handle/2264/3762
 
Language en
 
Rights The archived manuscripts are provisioned and published under the Creative Commons Attribution License 3.0. The digital versions of the Intellectual Properties are freely available for scientific and academic pursuits. The research community is free to copy, distribute, transmit and adapt the work provided they place a credit line citing the original authors mentioned in the journal.
 
Publisher Foundation of Computer Science