Mechanism for Resistance Reduction of Spoilers under the changes of Floating Condition based on Fluent

DOI

10.2991/icimm-15.2015.133How to use a DOI?

Keywords

Spoilers; Floating condition; Ship; Resistance; Trim angle

Abstract

The effect of the spoilers depend considerably on the lift and trim moment that change the floating condition of the ship and then influence the flow field near the stern and the resistance of the ship. To investigate the effect of the spoilers on on the ship resistance caused by lift and trim moment separately, a speed square tail boat is introduced to this study as the object to discuss the changes of the resistance with and without the consideration of floating consideration. Furthermore,, the resistance variations of the ship using the spoilers with the variation of the trim angle are compared with the ones without the spoiler in numerical analysis.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ji Huang
AU  - Tianlin Wang
AU  - Chao Liu
AU  - Yajie Yun
PY  - 2015/07
DA  - 2015/07
TI  - Mechanism for Resistance Reduction of Spoilers under the changes of Floating Condition based on Fluent
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 706
EP  - 711
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.133
DO  - 10.2991/icimm-15.2015.133
ID  - Huang2015/07
ER  -