IMECH-IR  > 力学所知识产出(1956-2008)
饱和水泥试样被爆炸激波损伤破碎的尺度研究
Alternative TitleExperimental study of damage and fracture zone in cement sample subjected to exploding wave
林英松; 王莉; 丁雁生; 蒋金宝; 孙丰成; 张宝康; 刘兆年
Source Publication爆炸与冲击
2008-03-25
Volume28Issue:2Pages:186-192
ISSN1001-1455
Abstract利用水中爆炸冲击波使水泥试样损伤破坏,模拟爆炸采油时激波使岩石损伤开裂的现象.实验获得了适合本实验条件的激波峰压衰减规律p_m≈8.2(~3√W/R~(1.46)),得知压碎区尺度为集中装药特征尺度的2~5倍、拉伸损伤区尺度为集中装药特征尺度的20~30倍,激波使水泥试样破碎、拉裂的能量占总能量的2%~7%.
Keyword爆炸力学 激波衰减 层内爆炸 水泥试样 爆炸载荷 能耗
Indexed ByEI ; CSCD
Language中文
CSCD IDCSCD:3264943
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/40126
Collection力学所知识产出(1956-2008)
Corresponding Author林英松
Recommended Citation
GB/T 7714
林英松,王莉,丁雁生,等. 饱和水泥试样被爆炸激波损伤破碎的尺度研究[J]. 爆炸与冲击,2008,28(2):186-192.
APA 林英松.,王莉.,丁雁生.,蒋金宝.,孙丰成.,...&刘兆年.(2008).饱和水泥试样被爆炸激波损伤破碎的尺度研究.爆炸与冲击,28(2),186-192.
MLA 林英松,et al."饱和水泥试样被爆炸激波损伤破碎的尺度研究".爆炸与冲击 28.2(2008):186-192.
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