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DHARMASENA K P , QUEHEILLALT D T , WADLEY H N G , et al . Dynamic compression of metallic sandwich structures during planar impulsive loading in water [J ] . European Journal of Mechanics-A/Solids , 2010 , 29 ( 1 ): 56 - 67 . DOI: 10.1016/j.euromechsol.2009.05.003 http://doi.org/10.1016/j.euromechsol.2009.05.003 https://linkinghub.elsevier.com/retrieve/pii/S0997753809000631 https://linkinghub.elsevier.com/retrieve/pii/S0997753809000631

DHARMASENA K , QUEHEILLALT D , WADLEY H , et al . Dynamic response of a multilayer prismatic structure to impulsive loads incident from water [J ] . International Journal of Impact Engineering , 2009 , 36 ( 4 ): 632 - 643 . DOI: 10.1016/j.ijimpeng.2008.06.002 http://doi.org/10.1016/j.ijimpeng.2008.06.002 https://linkinghub.elsevier.com/retrieve/pii/S0734743X08001218 https://linkinghub.elsevier.com/retrieve/pii/S0734743X08001218

FAN Z Q , LIU Y B , XU P . Blast resistance of metallic sandwich panels subjected to proximity underwater explosion [J ] . International Journal of Impact Engineering , 2016 , 93 : 128 - 135 . DOI: 10.1016/j.ijimpeng.2016.03.001 http://doi.org/10.1016/j.ijimpeng.2016.03.001 https://linkinghub.elsevier.com/retrieve/pii/S0734743X16300549 https://linkinghub.elsevier.com/retrieve/pii/S0734743X16300549

ZHOU T Y , CHENG Y S , ZHAO Y J , et al . Experimental investigation on the performance of PVC foam core sandwich panels subjected to contact underwater explosion [J ] . Composite Structures , 2020 , 235 : 111796 . DOI: 10.1016/j.compstruct.2019.111796 http://doi.org/10.1016/j.compstruct.2019.111796 https://linkinghub.elsevier.com/retrieve/pii/S0263822319327102 https://linkinghub.elsevier.com/retrieve/pii/S0263822319327102

DESHPANDE V , FLECK N . One-dimensional response of sandwich plates to underwater shock loading [J ] . Journal of the Mechanics and Physics of Solids , 2005 , 53 ( 11 ): 2347 - 2383 . DOI: 10.1016/j.jmps.2005.06.006 http://doi.org/10.1016/j.jmps.2005.06.006 https://linkinghub.elsevier.com/retrieve/pii/S0022509605001213 https://linkinghub.elsevier.com/retrieve/pii/S0022509605001213

项大林 , 荣吉利 , 何轩 , 等 . 等效水下爆炸冲击加载装置的设计研究 [J ] . 兵工学报 , 2014 , 35 ( 6 ): 857 - 863 . DOI: 10.3969/j.issn.1000-1093.2014.06.016 http://doi.org/10.3969/j.issn.1000-1093.2014.06.016 为了获取等效水下爆炸冲击波载荷，基于一维弹性波理论与水介质的线性状态方程，对飞片撞击充水锥形靶舱进行了理论分析。采用AUTODYN有限元软件，对撞击过程进行了数值模拟，对比分析了两种活塞厚度对应的冲击波衰减时间。根据理论与数值模拟研究结果，设计组装了等效水下爆炸冲击加载实验装置，测得了水靶舱侧壁中心处的冲击波压力时程曲线。研究结果表明：在实验室范围内通过飞片撞击锥形水靶舱，获取等效水下爆炸冲击波载荷是可行的，而且飞片速度与活塞厚度决定了水靶舱内冲击波的压力峰值与衰减时间；研制的加载装置可用于典型结构与材料的水下爆炸冲击响应分析研究。

XIANG D L , RONG J L , HE X , et al . Development of an equivalent equipment on underwater explosion impulsive loading [J ] . Acta Armamentarii , 2014 , 5 ( 6 ): 857 - 863 . (in Chinese)

项大林 , 荣吉利 , 何轩 , 等 . 基于三维数字图像相关方法的水下冲击载荷作用下铝板动力学响应研究 [J ] . 兵工学报 , 2014 , 35 ( 8 ): 1210 - 1217 . DOI: 10.3969/j.issn.1000-1093.2014.08.012 http://doi.org/10.3969/j.issn.1000-1093.2014.08.012 基于数字图像相关（DIC）方法搭建了三维动态 DIC方法测试系统，利用冲击加载实验设备，对喷涂散斑的铝靶板进行冲击加载实验，获得了靶板的实时离面位移场；并利用安装在水靶舱壁面的压力传感器，测取了水中冲击波压力时程曲线；建立了针对冲击实验的二维轴对称仿真模型，分析了水靶舱内冲击波的形成与传播过程以及靶板的动态响应变形进程。研究结果表明，靶板的变形是由边界向中心呈环形扩展的，而且靶板极容易在法兰约束边界处出现剪裂现象。靶板实时变形与测点压力时程的实验值与仿真值具有良好的一致性，这表明结合三维动态DIC方法测试系统与等效加载设备可以实现对结构的水下冲击响应分析研究工作。

XIANG D L , RONG J L , HE X , et al . Dynamics analysis of Al plate subjected to underwater impulsive loads based on 3D DIC [J ] . Acta Armamentarii , 2014 , 35 ( 8 ): 1210 - 1217 . (in Chinese)

任鹏 , 周潇 , 周佳琪 . 水下爆炸作用下船用加筋板动态响应特性分析 [J ] . 江苏科技大学学报 , 2018 , 32 ( 1 ): 7 - 12 .

RENG P , ZHOU X , ZHOU J Q . Dynamic response characteristics of stiffened plates subjected to underwater blast loading [J ] . Journal of Jiangsu University of Science and Technology , 2018 , 32 ( 1 ): 7 - 12 . (in Chinese)

任鹏 , 田阿利 , 张伟 . 水下冲击载荷下波纹夹层结构动态响应特性分析 [J ] . 振动与冲击 , 2016 , 35 ( 23 ): 90 - 94 ,105.

REN P , TIAN A L , ZHANG W . Dynamic response characteristics of a corrugated core sandwich panel subjected to underwater shock loading [J ] . Journal of Vibration and Shock , 2016 , 35 ( 23 ): 90 - 94 ,105. (in Chinese)

姚熊亮 , 张阿漫 , 许维军 , 等 . 基于ABAQUS软件的舰船水下爆炸研究 [J ] . 哈尔滨工程大学学报 , 2006 , 27 ( 1 ): 37 - 41 .

YAO X L , ZHANG A M , XU W J , et al . Research on warship underwater explosion with ABAQUS software [J ] . Journal of Harbin Engineering University , 2006 , 27 ( 1 ): 37 - 41 . (in Chinese)

HE Z H , CHEN Z H , JIANG Y B , et al . Effects of the standoff distance on hull structure damage subjected to near-field underwater explosion [J ] . Marine Structures , 2020 , 74 : 102839 . DOI: 10.1016/j.marstruc.2020.102839 http://doi.org/10.1016/j.marstruc.2020.102839 https://linkinghub.elsevier.com/retrieve/pii/S0951833920301325 https://linkinghub.elsevier.com/retrieve/pii/S0951833920301325

韦辉阳 , 荣吉利 , 韦振乾 , 等 . 预置裂纹靶板在水下冲击波作用下的动态响应研究 [J ] . 兵工学报 , 2019 , 40 ( 11 ): 2250 - 2258 . DOI: 10.3969/j.issn.1000-1093.2019.11.009 http://doi.org/10.3969/j.issn.1000-1093.2019.11.009 舰船结构在生产和使用过程中不可避免地会出现划痕、凹槽等损伤，使结构的水下抗毁伤性能出现不同程度的降低。利用非药式等效水下冲击加载装置，对预置裂纹靶板进行了水下冲击加载实验，通过高速相机对靶板变形进行记录；结合ABAQUS仿真软件对加载实验进行计算，对预置裂纹靶板在水下冲击载荷作用下的动态响应机制进行研究，得出了“3阶段”动态响应现象结论；对不同预置裂纹形状靶板进行研究，发现不同预置裂纹形状靶板的动态响应差别在于最终破坏阶段，靶板破坏倾向于出现最少裂缝情况下，将能量全部释放。对裂纹参数进行研究，结果表明：预置裂纹靶板离面位移与载荷冲量近似呈线性关系，随着裂纹深度和长度的增长，结构剩余冲击强度不断下降。

WEI H Y , RONG J L , WEI Z Q , et al . Research on dynamic response of pre-cracked target plate subjected to underwater shock wave [J ] . Acta Armamentarii , 2019 , 40 ( 11 ): 2250 - 2258 . (in Chinese) DOI: 10.3969/j.issn.1000-1093.2019.11.009 http://doi.org/10.3969/j.issn.1000-1093.2019.11.009 The ship structure is inevitable to be scratched, grooved or damaged in the processes of manufacturing and use, which may reduce the damage-resistant capability of ship structure to some extend. An equivalent underwater explosion impact loading device was used for the impact experiments on the pre-cracked target plate, and the deformation of target plate was recorded by using high-speed camera. The dynamic response mechanism of the pre-cracked plate under underwater impact load was studied through experiment and ABAQUS simulations, and the “three-stage” dynamic response result was acquired. The results show that the dynamic responses of target plates which have pre-cracks with different shapes are different in the final failure stage. The target plates tend to release all the energy with fewest cracks. The crack parameters are studied. The displacement of pre-cracked target plate has approximately linear relationship with the loading impulse. With the increase in the crack depth or length, the residual impact resistance of target plate decreases.Key

魏子涵 . 赵振宇 . 叶帆 , 等 . 金属蜂窝夹层结构抗水下爆炸特性 [J ] . 爆炸与冲击 , 2021 , 41 ( 8 ): 61 - 77 .

WEI Z H , ZHAO Z Y , YE F , et al . Underwater explosion shock resistance of all-metallic honeycomb sandwich structures [J ] . Explosion and Shock Waves , 2021 , 41 ( 8 ): 61 - 77 . (in Chinese)

苏标 , 姚熊亮 , 孙龙泉 , 等 . 水下接触爆炸作用下双层加筋板架结构的损伤特征 [J ] . 兵工学报 , 2021 , 42 ( 增刊1 ): 127 - 134 .

SU B , YAO X L , SUN L Q , et al . Damage characteristics of double-layer stiffened shell subjected to underwater contact explosion [J ] . Acta Armamentarii , 2021 , 42 ( S1 ): 127 - 134 . (in Chinese)

代利辉 , 吴成 , 安丰江 . 水下爆炸载荷下固支方板的动态毁伤模式 [J ] . 兵工学报 , 2020 , 41 ( 增刊2 ): 111 - 119 .

DAI L H , WU C , AN F J . Research on the dynamic damage of clamped square plates subjected to underwater explosive loading [J ] . Acta Armamentarii , 2020 , 41 ( S2 ): 111 - 119 . (in Chinese)

CUI X D , ZHAO L MM , WANG Z H , et al . A lattice deformation based model of metallic lattice sandwich plates subjected to impulsive loading [J ] . International Journal of Solids and Structures , 2012 , 49 ( 19/20 ): 2854 - 2862 . DOI: 10.1016/j.ijsolstr.2012.04.025 http://doi.org/10.1016/j.ijsolstr.2012.04.025 https://linkinghub.elsevier.com/retrieve/pii/S0020768312001722 https://linkinghub.elsevier.com/retrieve/pii/S0020768312001722

泮世东 , 冯吉才 , 吴林志 . 金字塔点阵夹芯结构的精细优化设计 [J ] . 哈尔滨工业大学学报 , 2011 , 43 ( 增刊1 ): 29 - 33 .

PAN S D , FENG J C , WU L Z . Refined optimal design of sandwich structures with modified pyramidal lattice cores. [J ] . Journal of Harbin Institute of Technology , 2011 , 43 ( S1 ): 29 - 33 . (in Chinese)

XUE B , PENG Y X , REN S F , et al . Investigation of impact resistance performance of pyramid lattice sandwich structure based on SPH-FEM [J ] . Composite Structures , 2021 , 261 : 113561 . DOI: 10.1016/j.compstruct.2021.113561 http://doi.org/10.1016/j.compstruct.2021.113561 https://linkinghub.elsevier.com/retrieve/pii/S0263822321000222 https://linkinghub.elsevier.com/retrieve/pii/S0263822321000222

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