Submitted on: 03 January 2007.
Revised on: 25 February 2007.
Accepted on: 02 April 2007.
___________________International Journal of Aeroacoustics
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Submitted on: 10 July 2010.
Revised on: 23 September 2010.
Accepted on: 12 October 2010.
___________________International Journal of Aeroacoustics
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Submitted on: 08 February 2015.
Revised on: 19 April 2015.
Accepted on: 14 June 2015.
___________________International Journal of Aeroacoustics
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Submitted on: 19 July 2000.
Revised on: 24 October 2000.
Accepted on: 26 November 2000.
___________________International Journal of Aeroacoustics