为研究舱内爆炸冲击波载荷特性,采用1∶2缩比舱室模型开展了舱内爆炸实验,获取正规反射测点、两壁面交汇角隅处反射测点和三壁面交汇角隅处反射测点的压力载荷数据,分析了不同位置测点压力载荷特性。在此基础上,通过对比试验数据与经验公式计算结果,总结出舱内不同位置处压力载荷计算模型。
In order to study the loading characteristics of blast shock wave in cabin, the explosion experiment with 1:2 scaled cabin model was carried out. The pressure loading data at the normal reflection measurement points, the reflection measurement points at the intersection of two walls and the reflection measurement points at the intersection of three walls were obtained, and the pressure loading characteristics at different locations were analyzed. On this basis, by comparing the experimental data with the calculation results from empirical formula, the calculation model of the pressure loading at different locations in cabin is summarized.
2023,45(22): 8-12 收稿日期:2022-11-3
DOI:10.3404/j.issn.1672-7649.2023.22.002
分类号:U663.89
基金项目:国家自然科学基金青年基金资助项目(11902356)
作者简介:熊展(1996-),男,硕士研究生,研究方向为舰艇爆炸毁伤与防护
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