Simulation using MATLAB (KRAKEN MODEL).

1) Firstly consider a stationary ship at sea, there are numerous tonals or frequencies that ship can

generate due to equipments fitted onboard say due to generator , motors and other running machinery.

Now, there is a hydrophone terminal which is fitted under water at a depth of approx 50 meters which is

receiving these tonal frequencies.

2) Now considering NORMAL MODE theory i.e using KRAKEN model of MATLAB we have to find

out impulse response between source and various hydrophones terminals placed under water (say 5 in

number 20 metres apart from each other). (ie with stationary source and multiple tonals generated by

the ship fitted equipment)

3) Secondly, now consider ship is in motion, moving at say 20m/s, calculate time varying impulse

response between source and various hydrophones terminals placed under water (say 5 in number 20

metres apart from each other).

Note:- MATLAB code required comments with each line for proper explanation and report explaining

output obtained with respect to input.

[Farhan Hussain]

I think None is there to solve this problem .....

[James Tursa]

What have you done so far? What specific problems are you having with your code?

[Farhan Hussain]

No idea about Normal Mode Theory.. Thanks for Response James