Shushan Wang

Digital transformation and synergistic reduction in pollution and carbon Emissions——An analysis from a dynamic capability perspective

Yu Chong, Yun Zhang, Danyang Di, Yanru Chen et autres

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Numerical simulation of the maneuvering performance of ships in broken ice area

Borui Yang, Guiyong Zhang, Honghua Rao, Shushan Wang et autres

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Influence of water depth on the peak overpressure and energy of the secondary pressure wave of underwater explosions

Yuan Gao, Shushan Wang, Jingxiao Zhang, Xiyu Jia et autres

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Hazardous Gases-Responsive Photonic Crystals Cryogenic Sensors Based on Antifreezing and Water Retention Hydrogels

Jiang Zhao, Xiaolu Cai, Xiaojing Zhang, Jiaojiao Zhang et autres

Nowadays, the sensing of hazardous gases is urgent for the consideration of public safety and human health, especially in extreme conditions of low temperatures. In this study, a photonic crystals (PhCs) sensor with water retention and antifreezing properties was developed and applied …

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Underwater target perception algorithm based on pressure sequence generative adversarial network

Jiang Zhao, Shushan Wang, Xiyu Jia, Yu Gao et autres

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The Study of Surface Vessel Integrated Underwater Defence Effectiveness Evaluation on newly Decision-centric warfare

Liyuan Qiu, Shushan Wang, Weichen Li, Yuan Gao et autres

Surface vessels face the multi-level targets form air, surface and underwater. Due to the complex characteristics, the underwater targets draw the special focus of weapon system and tactics designer. Facing the severe challenge which carried out by the underwater weapon technology to …

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Simulation study of the effect of the head structure on fragmentation dispersion of a shrapnel combat head

Zhengang Liang, Yuhang Liu, Shushan Wang, Shuchao Zhao et autres

The study of new combat head structure is of great significance to the anti-missile warhead, using a typical shrapnel combat head structure as the background, a simulation analysis was conducted using a flat head structure and an isosceles trapezoidal cross-section head structure …

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The numerical simulation of cylindrical fragments penetrate the multilayer aluminum targets

Mingkai Yue, Tong Li, Zhengang Liang, Hongzhi Zhao et autres

In order to explore the efficiency of cylindrical fragments of different materials penetrating the target in different contact gestures, the WorkBench-LsDyna software is used to simulate the cylindrical fragmentation under different working conditions, assuming that the fragment’s speed is 1800𝑚/𝑠, and the …

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Numerical simulation of long rod projectile penetrating non-explosive reactive armor

Zhengang Liang, Fengbo Ma, Shushan Wang, Hongzhi Zhao

In order to study the penetration ability of long rod projectile into non-explosive reactive armor, a numerical simulation model of long rod projectile penetrating into non-explosive reactive armor at different target angles is established by using LS-DYNA software, and the influence of …

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A mechanochromic optical sensor based on Bragg reflection for real-time monitoring of large-range sharp pressure fluctuations in aqueous fluids

Wenxiang Zheng, Zhenkun Tan, Jing Fan, Zihui Meng et autres

The NPCs sensor was fabricated for the ultra-fast real-time monitoring of large-range sharp pressure fluctuations in aqueous field, which provided a new strategy for the studying of hydrodynamics and can be extended to sharp pressure monitoring in air and shockwave field.

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Nonlinear characteristics and corrections of near-field underwater explosion shock waves

Xiyu Jia, Shushan Wang, Jie Xu, Jingxiao Zhang et autres

The shock wave characteristics within the near-field are one of the most challenging aspects of understanding an underwater explosion. The latest numerical and experimental techniques were utilized to investigate the near-field pressure distribution and decay features after a shock disturbance. The governing …

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Gurney velocity modification for detonation-driven steel cylindrical casings

Xinying Wang, Shushan Wang, Feng Ma

Detonation-driven experiments for 2,4,6-trinitrotoluene in standard copper cylindrical casings and in 50SiMnVB and 45 steel cylindrical casings with three thicknesses were carried out in this study. The results showed that due to the influences of the coupled loading of the shock waves …

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