2007•Journal of the Korea Institute of Military Science and TechnologyRequires access

Unsteady Separation Simulation of Missile by Using Moving Grid

Kyoung-Tai Kang, Bok Jik Lee, Chang‐Soo Ahn

Abstract

Missile staging and airframe separation simulation were performed by using a numerical technique for simulating the dynamics of multiple moving bodies. A 6DOF model is fully integrated into the CFD solution procedure to determine the body dynamics. Chimera grid technique offered efficient CFD simulation of multiple moving bodies. Through this simulation the safety of deployed staging and airframe separation mechanism was verified.

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Available abstract

Key concepts: Airframe, Missile, Computational fluid dynamics, Grid, Separation (statistics), Computer simulation, Simulation, Computer science