Knowledge Management System of Institue of Mechanics, CAS
| Development of serial bio-shock tubes and their application | |
Wang ZG(王正国); Sun LY(孙立英); Yang ZH(杨志焕); Leng HG(冷华光); Jiang JX(蒋建新); Yu HR(俞鸿儒) ; Gu JH(谷笳华); Li ZF(李仲发); Wang, ZG (reprint author), Third Mil Med Univ, Inst Surg Res, Chongqing 400042, Peoples R China.
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| Source Publication | Chinese Medical Journal/中华医学杂志(英文版)
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| 1998 | |
| Volume | 111Issue:2Pages:109-113 |
| ISSN | 0366-6999 |
| Abstract | Objective To design and produce serial shock tubes and further examine their application to experimental studies on blast injury. Methods Bio-medical engineering technique was used for the design and development of the serial shock tubes. One thousand four hundred and fifty nine animals (757 rats, 105 guinea pigs, 335 rabbits, 240 dogs and 22 sheep) were then used to test the wounding effects of the shock tubes. Results Three types of bio-shock tubes, that is, large, medium-and small-scale shock tubes were made in our laboratory. The large-scale shock tube is 39 meters long; the inner diameter of the test section is 1 meter; and the maximum overpressure in the driving section is 10.3 MPa. A negative pressure could be formed by means of the reflected rarefactive wave produced by the end plate. The medium-scale shock tube is 34.5 meters long; the maximum overpressure in the driving section is 22 MPa; the test section is designed to be a knockdown, showing 5 basic types with inner diameter of 77 to 600 millimeters, which could be used for researches on overpressure, explosive decompression, underwater explosion, and so on. The small-scale shock tube is 0.5 meter long with the maximum endured overpressure of 68.6 MPa. Results from animal experiments showed that this set of shock tubes could induce various degrees of systemic or local blast injury in large or small animals. Conclusions This set of bio-shock tubes can approximately simulate typical explosive wave produced by nuclear or charge explosion, and inflict various degrees of blast injury characterized by stability and reproducibility. Therefore, they can meet the needs of blast research on large and small animals. |
| Subject Area | 力学 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000072301700004 |
| WOS Research Area | General & Internal Medicine |
| WOS Subject | Medicine, General & Internal |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/15644 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Wang, ZG (reprint author), Third Mil Med Univ, Inst Surg Res, Chongqing 400042, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang ZG,Sun LY,Yang ZH,et al. Development of serial bio-shock tubes and their application[J]. Chinese Medical Journal/中华医学杂志(英文版),1998,111,2,:109-113. |
| APA | 王正国.,孙立英.,杨志焕.,冷华光.,蒋建新.,...&Wang, ZG .(1998).Development of serial bio-shock tubes and their application.Chinese Medical Journal/中华医学杂志(英文版),111(2),109-113. |
| MLA | 王正国,et al."Development of serial bio-shock tubes and their application".Chinese Medical Journal/中华医学杂志(英文版) 111.2(1998):109-113. |
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