Study of Impact of Angular Velocity on Ballistic Dispersion
- https://doi.org/10.2991/mems.2012.62How to use a DOI?
- Angular velocity, X -fin rudder, ballistic dispersion, thrust deviation, single fin rudder deviation
Single fin deviation and thrust deviation will cause ballistic dispersion to floating ballistic on carrier. By establishing kinematic equation of underwater six-degree-of-freedom for carrier, it’s analyzed that angular velocity of rotation has obvious effect in inhibiting ballistic dispersion, and angular velocity range better inhibiting ballistic dispersion is obtained. Based on this angular velocity range, the design requirement is made for jenkel rudder to produce rotation ability. Stability of motion is taken into account at same time, and X -fin rudder is designed. The trajectory simulation is conducted for the carrier added with X -fin rudder and simulation result is analyzed. The result shows that the stability of rotary motion of carrier is improved and floating ballistic dispersion is significantly inhibited after X -fin rudder is added.
- © 2012, 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/).
Cite this article
TY - CONF AU - Teng Peng-hua AU - Zhang Yu-wen PY - 2012/12 DA - 2012/12 TI - Study of Impact of Angular Velocity on Ballistic Dispersion BT - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012) PB - Atlantis Press SP - 229 EP - 231 SN - 1951-6851 UR - https://doi.org/10.2991/mems.2012.62 DO - https://doi.org/10.2991/mems.2012.62 ID - Peng-hua2012/12 ER -