合作者关系

[中文学位论文] 锚杆锚固质量无损检测技术的研究与仪器开发

作者：于晓

学位名称：硕士

出处：北京理工大学

[中文期刊] 危化品爆炸大规模高精度仿真软件研发与应用 CA CSCD 剑桥核源

作者：王成¹;，钱琛庚¹;，张文耀²;，谷恭天¹;，崔洋洋¹; （¹北京理工大学爆炸科学与技术国家重点实验室；²北京理工大学计算机学院智能信息技术北京市重点实验室）

出处：中国安全科学学报 2022

关键词：危化品爆炸；高精度仿真软件；高精度有限差分格式（HFD）；大规模并行计算；湍流燃烧

摘要：为精准模拟大尺度化工园区、城市建（构）筑物群、加油/气站等场景内多元、多相危险化学品爆炸传播时空演化，基于多组分反应流Navier-Stokes控制方程，研发高精度保正加权本质无振荡限差分格式、Compact-WENO杂交有限差分格式等先进的数值计算方法；结合网格自适应、计算区域自适应扩大等高效加速 ...

[外文期刊] Propagation properties of shock waves in polyurethane foam based on atomistic simulations SCIE EI

作者：Zhi-qiang Hu;Jian-li Shao;Shi-yu Jia;Wei-dong Song;Cheng Wang （¹State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处：Defence Technology 2023

关键词：Polyurethane foam;Shock wave;Attenuation;Atomistic simulation

摘要：Porous materials are widely used in the field of protection because of their excellent energy absorption characteristics. In this work, a series of po ...

[外文期刊] Experimental study on enhancing methane explosion characteristics by Al and KMnO₄ powders under large pipelines SCIE EI

作者：Dafang Li;Yangchaoyue Chen;Lihe Liu;Weifu Sun;Cheng Wang （¹State Key Laboratory of Explosion Science and Technology, School of Mechatronic Engineering, Beijing Institute of Technology, Beijing 100081, China;²Explosion Protection and Emergency Disposal Technology Engineering Research Center of the Ministry of Education, Beijing 100081, China;³Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401120, China）

出处：Fuel 2023

关键词：CH₄-O₂-N₂ mixtures;Al and KMnO₄ powders;Explosion characteristics;Optimum parameters;Improved mechanisms

摘要：As an alternative to hydraulic fracturing, in-situ methane explosive fracturing technology holds great promise in exploiting shale gas and the difficu ...

[外文期刊] Analytical model for viscous and elastic Rayleigh-Taylor instabilities in convergent geometries at static interfaces SCIE EI

作者：Gou, J.N.;Zeng, R.H.;Wang, C.;Sun, Y.B. （¹State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing; 100081, China;²Fujian Key Laboratory of Wind Disasters and Wind Engineering, Xiamen University of Technology, Xiamen; 361024, China）

出处：AIP Advances 2022

关键词：GROWTH;IMPLOSION;PLASMA

摘要：Great attention has been attracted to study the viscous and elastic Rayleigh-Taylor instability in convergent geometries, especially for their low mod ...

[外文期刊] Linear analytical model for magneto-Rayleigh–Taylor and sausage instabilities in a cylindrical liner. SCIE EI

作者：Dai, J. L;|Sun, Y. B;|Wang, C;|Zeng, R. H;|Zou, L. Y （¹State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China ²Fujian Key Laboratory of Wind Disasters and Wind Engineering, Xiamen University of Technology, Xiamen 361024, China ³Laboratory for Shock Wave and Detonation Physics, Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, China）

出处：Physics of Plasmas 2023

摘要：Recent experimental and numerical results demonstrates that the interfacial motion of a liner Z-pinch during the early stage of implosion may be contr ...

[外文期刊] Identification of Typical Sub-Health State of Traction Battery Based on a Data-Driven Approach SCIE EI

作者：Cheng Wang¹;Chengyang Yu²;Weiwei Guo²;Zhenpo Wang¹;Jiyuan Tan²; （¹National Engineering Laboratory for Electric Vehicles, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100000, China;²Beijing Key Lab of Urban Intelligent Traffic Control Technology, North China University of Technology, Beijing 100000, China）

出处：Batteries 2022

关键词：data driven;sub-health state;ICC;differential area;box plot;Pauta criterion

摘要：As the core component of an electric vehicle, the health of the traction battery closely affects the safety performance of the electric vehicle. If th ...

[外文期刊] Microsized Gray Tin as a High-Rate and Long-Life Anode Material for Advanced Sodium-Ion Batteries SCIE EI

作者：Yansong Zhu¹;Qian Yao¹;Ruiwen Shao²;Cheng Wang¹;Weishan Yan³;Jizhen Ma¹;Duo Liu³;Jian Yang¹;Yitai Qian^{1 4}; （¹ Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P.R. China. ² Beijing Advanced Innovation Center for Intelligent Robots and Systems, School of Medical Technology, Beijing Institute of Technology, Beijing 100081, P.R. China. ³ Institute of Novel Semiconductors, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P.R. China. ⁴ Hefei National Laboratory for Physical Science at Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, P.R. China.）

出处：Nano letters 2022

关键词：Anode materials;Crystal structure;Sodium-ion batteries;Tin

摘要：Sodium-ion batteries (SIBs) are developed to address the serious concern about the limited resources of lithium. To achieve high energy density, anode ...

[中文期刊] 水下爆炸载荷下舰船双层底部结构的毁伤特性 CA CSCD 剑桥核

作者：陈岩武，孙远翔，王成（北京理工大学爆炸科学与技术国家重点实验室）

出处：兵工学报 2023

关键词：水下爆炸；双层底部结构；气泡载荷；毁伤特性

摘要：为研究舰船双层底部结构在水下爆炸载荷下的毁伤特性，进行电火花气泡与带破口双层结构模型相互作用实验，使用高速摄影机捕捉气泡在带破口双层结构下方的脉动特征，并使用LS-DYNA软件对该实验工况进行模拟，通过实验验证数值模型的有效性。在此基础上建立实尺度舰船双层底舱段有限元模型，通过改变爆距和双层板间水位 ...

[中文期刊] 气凝胶夹芯结构冲击吸能实验研究 CA CSCD 剑桥核

作者：李泽昊^1,2;，徐文龙¹;，王成³;，贾时雨³;，穴胜鹏¹;，马东³; （¹山东大学高等技术研究院；²山东大学能源与动力工程学院；³北京理工大学爆炸科学与技术国家重点实验室）

出处：兵工学报 2023

关键词：冲击吸能；夹芯结构；气凝胶；比吸能

摘要：针对装甲车、舰船等武器装备冲击碰撞防护需求，提出一种气凝胶夹芯冲击吸能结构，采用一级轻气炮系统，结合力传感器、高速摄像及数字图像相关技术，研究10.4m/s、15.4m/s、19.0m/s共3种较高冲击速度下7种气凝胶夹芯结构冲击吸能特性。研究结果表明：随着冲击速度的增加，7种气凝胶夹芯结构的峰值碰 ...