| 混凝土靶强度与射孔弹穿孔深度关系的初步研究 |
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| 引用本文： | 李万全,李必红,赵云涛,徐文新,张建峰,周明. 混凝土靶强度与射孔弹穿孔深度关系的初步研究[J]. 测井技术, 2012, 36(3): 324-328 |
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| 作者姓名： | 李万全 李必红 赵云涛 徐文新 张建峰 周明 |
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| 作者单位： | 西安物华巨能爆破器材有限责任公司,陕西西安,710061 |
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| 摘 要： | 通过102型深穿透射孔弹射流侵彻不同强度柱状混凝土靶试验,结合线性回归分析方法研究了射孔弹对柱状混凝土靶穿孔深度与靶体强度之间的关系,拟合得出二者之间的经验公式,经试验验证该公式预测误差在5%之内,为聚能射孔弹的设计提供理论指导,同时也为射孔弹的研制从试验验证型向计算研究型改进提供了基础数据和研究方法。
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| 关 键 词： | 石油射孔 混凝土靶 抗压强度 射孔弹 穿孔深度 回归分析 |
On Linear Regression Analysis of the Penetrating Depth and Target's Compressive Strength |
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| LI Wanquan , LI Bihong , ZHAO Yuntao , XU Wenxin , ZHANG Jianfeng , ZHOU Ming. On Linear Regression Analysis of the Penetrating Depth and Target's Compressive Strength[J]. Well Logging Technology, 2012, 36(3): 324-328 |
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| Authors: | LI Wanquan LI Bihong ZHAO Yuntao XU Wenxin ZHANG Jianfeng ZHOU Ming |
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| Affiliation: | (Xi’an Wuhua Juneng Blasting Equipment CO.LTD.,Xi’ an,Shaanxi 710061,China) |
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| Abstract: | Experiment is tried on penetrating columnar concrete target of different strengths with 102 deep penetration perforating charges.The linear regression analysis method is used to study the relation between the penetrating depth of the chargrs and target’s compression strength,from which the formula between the two is derived.The experiment shows that the error between the formula and the experiment result is less than 5%.The result provides theoretical instruction for the design of perforating charge.And it could also provide basic data and study methods for the development of perforating charge in the process of experimental confirmation to computation research. |
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| Keywords: | petroleum perforation concrete target compression strength perforating charge perforating depth regression analysis |
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