Submitted on: 18 July 2004.
Revised on: 07 October 2004.
Accepted on: 02 December 2004.
___________________JOURNAL OF FLUID MECHANICS---CAMBRIDGE UNIV PRESS
Submitted on: 04 July 1998.
Revised on: 17 September 1998.
Accepted on: 08 October 1998.
___________________JOURNAL OF FLUID MECHANICS---CAMBRIDGE UNIV PRESS
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Submitted on: 23 April 2013.
Revised on: 04 July 2013.
Accepted on: 30 July 2013.
___________________JOURNAL OF FLUID MECHANICS---CAMBRIDGE UNIV PRESS
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Submitted on: 28 January 2013.
Revised on: 28 April 2013.
Accepted on: 14 May 2013.
___________________JOURNAL OF FLUID MECHANICS---CAMBRIDGE UNIV PRESS
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