Harmonic wave and steady current effects on plane fish nets
Individual and interaction effects of parallel current and waves on three plane nets were empirically examined. A current opposing the direction of the waves was shown to shorten the wavelength while a current in-line with the direction of the waves stretched the wave length. Due to these wave modif...
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ftunivtasecite:oai:ecite.utas.edu.au:64936 2023-05-15T14:26:52+02:00 Harmonic wave and steady current effects on plane fish nets Balash, C Colbourne, B Bose, N Binns, J Raman-Nair, W 2010 application/pdf http://ecite.utas.edu.au/64936 en eng ASME http://ecite.utas.edu.au/64936/1/Harmonic Wave and Steady Current Effects on Plane Fishnets.pdf Balash, C and Colbourne, B and Bose, N and Binns, J and Raman-Nair, W, Harmonic wave and steady current effects on plane fish nets, Proceedings of the ASME 29th International Conference on Ocean, Offshore and Arctic Engineering, 6-11 June 2010, Shanghai, China, pp. 167-172. (2010) [Refereed Conference Paper] http://ecite.utas.edu.au/64936 Engineering Maritime Engineering Ocean Engineering Refereed Conference Paper PeerReviewed 2010 ftunivtasecite 2019-12-13T21:34:25Z Individual and interaction effects of parallel current and waves on three plane nets were empirically examined. A current opposing the direction of the waves was shown to shorten the wavelength while a current in-line with the direction of the waves stretched the wave length. Due to these wave modifications, the combined loads produced by a current and waves were significantly less than the sum of current and wave forces applied individually. Applying a vector approach, the unsteady loads were split into drag forces and inertia components. Both components contributed considerably to the hydrodynamic loads for wave-only cases. For combinations of waves and current, the inertia force was significantly greater than the drag force. Further insights were also provided into the concepts of effective thickness and the modified Keulegan-Carpenter number as parameters quantifying inertia force and drag force for fishnets. Conference Object Arctic eCite UTAS (University of Tasmania) |
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Open Polar |
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eCite UTAS (University of Tasmania) |
op_collection_id |
ftunivtasecite |
language |
English |
topic |
Engineering Maritime Engineering Ocean Engineering |
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Engineering Maritime Engineering Ocean Engineering Balash, C Colbourne, B Bose, N Binns, J Raman-Nair, W Harmonic wave and steady current effects on plane fish nets |
topic_facet |
Engineering Maritime Engineering Ocean Engineering |
description |
Individual and interaction effects of parallel current and waves on three plane nets were empirically examined. A current opposing the direction of the waves was shown to shorten the wavelength while a current in-line with the direction of the waves stretched the wave length. Due to these wave modifications, the combined loads produced by a current and waves were significantly less than the sum of current and wave forces applied individually. Applying a vector approach, the unsteady loads were split into drag forces and inertia components. Both components contributed considerably to the hydrodynamic loads for wave-only cases. For combinations of waves and current, the inertia force was significantly greater than the drag force. Further insights were also provided into the concepts of effective thickness and the modified Keulegan-Carpenter number as parameters quantifying inertia force and drag force for fishnets. |
format |
Conference Object |
author |
Balash, C Colbourne, B Bose, N Binns, J Raman-Nair, W |
author_facet |
Balash, C Colbourne, B Bose, N Binns, J Raman-Nair, W |
author_sort |
Balash, C |
title |
Harmonic wave and steady current effects on plane fish nets |
title_short |
Harmonic wave and steady current effects on plane fish nets |
title_full |
Harmonic wave and steady current effects on plane fish nets |
title_fullStr |
Harmonic wave and steady current effects on plane fish nets |
title_full_unstemmed |
Harmonic wave and steady current effects on plane fish nets |
title_sort |
harmonic wave and steady current effects on plane fish nets |
publisher |
ASME |
publishDate |
2010 |
url |
http://ecite.utas.edu.au/64936 |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
http://ecite.utas.edu.au/64936/1/Harmonic Wave and Steady Current Effects on Plane Fishnets.pdf Balash, C and Colbourne, B and Bose, N and Binns, J and Raman-Nair, W, Harmonic wave and steady current effects on plane fish nets, Proceedings of the ASME 29th International Conference on Ocean, Offshore and Arctic Engineering, 6-11 June 2010, Shanghai, China, pp. 167-172. (2010) [Refereed Conference Paper] http://ecite.utas.edu.au/64936 |
_version_ |
1766300326466420736 |