Analysis of chaff jamming characteristics based on micro explosion mode

Wei Xu; Zhaobin Hong; Shuixuan Chen

doi:10.1117/12.2674521

23 May 2023 Analysis of chaff jamming characteristics based on micro explosion mode

Wei Xu, Zhaobin Hong, Shuixuan Chen

Proceedings Volume 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022); 126043Z (2023) https://doi.org/10.1117/12.2674521
Event: 2nd International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 2022, Guangzhou, China

Abstract

In order to better achieve the continuous jamming ability of chaff and effectively evade the enemy radar tracking in space, this paper proposes a chaff combination detonation mode. A physical model is established based on LS-DYNA, and it is numerically simulated by fluid solid coupling method. The diffusion vector diagram of six groups of chaff bombs detonated through leads under the action of micro explosion is simulated. Finally, three groups of chaff bombs are tested and verified, The farthest diffusion distance obtained from the experiment was recorded and the radar cross-sectional area was calculated. It can be concluded from the results that the chaff combination detonating method is feasible, and has good continuous diffusion characteristics and large-area scattering effect, which provides guidance for practical engineering application.

Citation Download Citation

Wei Xu, Zhaobin Hong, and Shuixuan Chen "Analysis of chaff jamming characteristics based on micro explosion mode", Proc. SPIE 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 126043Z (23 May 2023); https://doi.org/10.1117/12.2674521

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