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Journal of Projectiles, Rockets, Missiles and Guidance >

2013 , Vol. 33 >Issue 2: 88 - 91

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.02.048

BALLISIIC AND AIRDYNAMICS

The Investigation of Aerodynamic Characteristics for Two-dimensional Trajectory Correction Projectile Canard Rudder Device

  • ZHANG Jiayi ,
  • WANG Guang ,
  • HAO Yongping
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  • Research and Development Center of CAD/CAM, Shenyang ligong University, Shenyang 110159, China

Received date: 2012-07-02

  Online published: 2025-05-26

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Abstract

In order to research on aerodynamic characteristics of canard rudder trajectory correction mechanism, drag, lift, moment of canard rudders with different shape and area were analyzed, the correction method for canard correction mechanism was proposed. The trajectory model of reduced gyration was built and the correction capability of rudders with different shape given trajectory correction at the same time was analyzed. The results show that rudder and wing with larger aspect ratio should be used for better lift and yaw on the premise of moderate aerodynamic configuration.

Key words： drag coefficient; lift coefficient; aerodynamic characteristics; trajectory correction

Cite this article

ZHANG Jiayi , WANG Guang , HAO Yongping . The Investigation of Aerodynamic Characteristics for Two-dimensional Trajectory Correction Projectile Canard Rudder Device[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(2) : 88 -91 . DOI: 10.15892/j.cnki.djzdxb.2013.02.048

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