YU Minggao, WEI Beibei, ZHENG Kai. Effect of inert gas addition on syngas explosion[J]. Explosion And Shock Waves, 2019, 39(6): 065401. doi: 10.11883/bzycj-2018-0131
Citation: JIANG Xiao-hai, FAN Bao-chun, YE Jing-fang. Visualization of the external flow field in vented explosion[J]. Explosion And Shock Waves, 2005, 25(1): 5-10. doi: 10.11883/1001-1455(2005)01-0005-06

Visualization of the external flow field in vented explosion

doi: 10.11883/1001-1455(2005)01-0005-06
  • Publish Date: 2005-01-25
  • The vented external flow field was visualized using the experimental and numerical methods. The YA-16 high speed shadowgraph system was adopted in test to obtain the consequential clear shadowgraphs of the external flow field. And the explosion venting was simulated by the colocated grid SIMPLE scheme, based on the K- turbulence model and eddy dissipation combustion model. Based on the numerical results, the computational shadowgraphs were obtained through computational flow imagines (CFI). Comparisons of the computational shadowgraphs to the experimental shadowgraphs showed good agreement in trend. Both the experimental and the computational shadowgraphs visually demonstrated the development of the turbulent flame and the formation and development of the secondary explosion during venting.
  • Cited by

    Periodical cited type(6)

    1. 杨可谞,何成龙,霍子怡,毛翔. UHMWPE背板厚度对铝复合板抗侵彻增强效应分析. 爆炸与冲击. 2024(02): 72-87 . 本站查看
    2. 姚昱,方海,祝露,朱俊羽. 纤维增强复合材料缠绕管桩弯曲冲击吸能试验与模拟. 振动与冲击. 2024(13): 299-305 .
    3. 李峰,陈姝予,张荣荣,周思齐. 碳纳米纤维增强模拟月壤地聚合物抗冲击性能研究. 华中科技大学学报(自然科学版). 2024(08): 76-83 .
    4. 崔旭,王祖昊. CFRP层合板力学性能数值模拟的研究进展. 航空制造技术. 2023(15): 60-70 .
    5. 王金贵,胡超,罗飞云,张苏. 泄爆面积对甲烷-空气预混泄爆容器结构响应影响的实验研究. 爆炸与冲击. 2022(04): 139-150 . 本站查看
    6. 薛程,李彦斌,杭晓晨,郑浩,王天怡,费庆国. 复合材料机翼热气弹剪裁研究及分析系统研发. 东南大学学报(自然科学版). 2022(05): 899-906 .

    Other cited types(5)

  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2440) PDF downloads(174) Cited by(11)
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return