Submitted on: 20 March 1998.
Revised on: 24 April 1998.
Accepted on: 22 May 1998.
___________________JOURNAL OF ENGINEERING MATHEMATICS
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Submitted on: 13 June 2021.
Revised on: 24 September 2021.
Accepted on: 14 November 2021.
___________________JOURNAL OF ENGINEERING MATHEMATICS
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Submitted on: 17 February 1999.
Revised on: 29 March 1999.
Accepted on: 09 April 1999.
___________________JOURNAL OF ENGINEERING MATHEMATICS
Submitted on: 02 September 2004.
Revised on: 24 October 2004.
Accepted on: 15 December 2004.
___________________JOURNAL OF ENGINEERING MATHEMATICS
Submitted on: 10 January 2024.
Revised on: 04 May 2024.
Accepted on: 26 June 2024.
___________________JOURNAL OF ENGINEERING MATHEMATICS
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