The Numerical Simulation of High Aspect Ratio Vertical SLAT Type Otter Board

DOI

10.2991/mmme-16.2016.7How to use a DOI?

Keywords

vertical SLAT type otter board; numerical simulation; hydrodynamic performance

Abstract

Fluid simulation software FLUENT was used to study the flow distribution of vertical SLAT type otter board, when the SLAT angle ( ) ranging from 28 to 40 degree, and analyzed the relationship between SLAT angle and lift coefficient, drag coefficient, lift-to-drag ratio. Simulated the flow distribution in different at-tack angles ( ) when the velocity at 1.54 m/s, analyzed the relationship between attack angles and lift coeffi-cient, drag coefficient, lift-to-drag ratio. Also simulated the dynamics parameters when the velocity changing from 0.51 to 2.57 m/s, analyzed the relationship between Reynolds and lift coefficient, drag coefficient, lift-to-drag ratio. Aimed at provided theoretical help for the design and improvement of the otter board.

Copyright

© 2016, 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  - Junting Yuan
AU  - Junchi Ma
AU  - Qi Li
AU  - Xuchang Ye
AU  - Shiming Wang
PY  - 2016/10
DA  - 2016/10
TI  - The Numerical Simulation of High Aspect Ratio Vertical SLAT Type Otter Board
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 24
EP  - 29
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.7
DO  - 10.2991/mmme-16.2016.7
ID  - Yuan2016/10
ER  -