1) PreliminaryThe PSRP calculator is designed to solve very quickly the problem of determination of the maximum distance of a passive sonar discovery.
2)Detail input data:SONAR:
3)Intermediate detail results from PSRP:Data list:
4) Detail output data from PSRPOutput data:
Range ( R ) calculated with graphical method :
5)Example to use PSRPInput data:
-Calculated distance R :
Control panel example:
6)Download PSRP ( exe VB6 )PSRP.exe
7)Observations on destroyer's noise levels
The calculated noise levels are related to the second World War destroyers.
At present, new naval units noise levels are not known: that's why we suggest to assume a speed value lower than the one used for the example given.