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Further studies of stern wavemaking

Published online by Cambridge University Press:  17 February 2009

D. E. Farrow  and
E. O. Tuck
D. E. Farrow
Affiliation:
School of Mathematics, University of East Anglia, Norwich NR4 7TJ, England.
E. O. Tuck
Affiliation:
Department of Applied Mathematics, The University of Adelaide, South Australia 5005, Australia.
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Abstract

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A new numerical method is applied to the problem of inviscid irrotational flow past a semi-infinite stern-like body of general shape. Both smooth-detachment and stagnant-detachment flows are considered, in the context of varying the geometry of the stern to generate very small waves, with the eventual aim of eliminating waves altogether. The results of this work confirm previously published results for the smooth-detachment case, but cast doubt on the existence of waveless solutions for stagnant detachment.

Type
Research Article
Information
The ANZIAM Journal , Volume 36 , Issue 4 , April 1995 , pp. 424 - 437
Copyright
Copyright © Australian Mathematical Society 1995

References

[1]Madurasinghe, M. A., “Splashless ship bows with stagnant attachment”, J. Ship Res. 32 (1988) 194–202.CrossRefGoogle Scholar
[2]Madurasinghe, M. A. and Tuck, E. O., “Ship bows with continuous and splashless flow attachment”, J. Austral. Math. Soc. Ser. B 27 (1986) 442–452.CrossRefGoogle Scholar
[3]Tuck, E. O., “Ship-hydrodynamic free-surface problems without waves”, J. Ship Res. 35 (1991) 227–287.CrossRefGoogle Scholar
[4]Tuck, E. O. and Vanden-Broeck, J.-M., “Spashless bow flows in two dimensions?”, Proc. 15th Symp. Naval Hydrodynamics, Hamburg (1984) 293–301.Google Scholar
[5]Vanden-Broeck, J.-M., “Nonlinear stern waves”, J. Fluid Mech. 96 (1980) 603–611.CrossRefGoogle Scholar
[6]Vanden-Broeck, J.-M. and Tuck, E. O., “Computation of near-bow or stern flows, using series expansion in the Froude number”, Proc. 2nd International Conf. on Numerical Ship Hydrodynamics, Berkeley (1977) 293–301.Google Scholar
[7]Vanden-Broeck, J.-M. and Tuck, E. O., “Waveless free-surface pressure distributions”, J. Ship Res. 29 (1985) 151–158.CrossRefGoogle Scholar
[8]Yeung, R. W., “Nonlinear bow and stern waves-inviscid and viscous solutions”, in Mathematical Approaches in Hydrodynamics (ed. Miloh, T.), M. Tulin anniversary volume, (S.I.A.M., 1991) 349–369.Google Scholar