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LIAN Yong-qing, SONG Bao-wei, LI Zong-ji. Simulation on Motion in Vertical Plane of a Latent Weapon Released Underwater[J]. Journal of Unmanned Undersea Systems, 2019, 27(4): 413-419. doi: 10.11993/j.issn.2096-3920.2019.04.008
Citation: LIAN Yong-qing, SONG Bao-wei, LI Zong-ji. Simulation on Motion in Vertical Plane of a Latent Weapon Released Underwater[J]. Journal of Unmanned Undersea Systems, 2019, 27(4): 413-419. doi: 10.11993/j.issn.2096-3920.2019.04.008

Simulation on Motion in Vertical Plane of a Latent Weapon Released Underwater

doi: 10.11993/j.issn.2096-3920.2019.04.008
  • Received Date: 2019-11-19
  • Rev Recd Date: 2019-12-18
  • Publish Date: 2019-08-31
  • To study the motion law in vertical plane of a latent weapon released from submarine and the feasibility of using the separation and deceleration scheme to realize safe landing of the weapon, the motion process after release is divided into two stages: the first stage is from the latent weapon sinking until before separation, and the second stage is from separation beginning until weapon landing. Mathematical models are deduced respectively for these two different stages of motion. And the whole motion process of the weapon is simulated. The characteristics of the initial motion are analyzed, and the weapon landing law according to the separation and deceleration scheme is obtained. Simulation result shows that the separation and deceleration scheme is feasible for safe landing of latent weapon.

     

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