IMECH-IR  > 水动力学与海洋工程重点实验室(2009-2011)
Experimental Setup for Assessing the Energetic Materials Deflagration Propagation under High Temperature and High Pressure Conditions
Chen L(陈力); Li DC(李德聪); Wang YJ; Ding YS(丁雁生); Chen L
Source PublicationTHEORY AND PRACTICE OF ENERGETIC MATERIALS, VOL VIII
2009
Pages320-325
Conference NameInternational Autumn Seminar on Propellants, Explosives and Pyrotechnics
Conference DateSEP 22-25, 2009
Conference PlaceKunming, PEOPLES R CHINA
AbstractThe technology of "explosion in fractures" is one of new synthetic engineering methods used in low permeability reservoirs. The most important problem arose from the technology is to assess the deflagration propagation capability of milky explosives in rock fractures. In order to investigate detailed this problem in the laboratory, an experimental setup was designed and developed in which different conditions can be simulated. The experimental setup mainly includes two parts. One is the experimental part and the other is the measurement part. In the experimental setup, the narrow slots with different width can be simulated; meanwhile, different initial pressures and initial temperatures can be loaded on the explosives inside the narrow slots. The initial pressure range is from 0-60 MPa, and the initial temperatures range is from room temperature to 100 V. The temperature and the velocity of deflagration wave can be measured; meanwhile the corresponding pressure in the narrow slot is also measured. In the end, some typical measurement results are briefly presented and discussed.
KeywordMechanics Of Explosion Low Permeability Reservoirs Explosion In Fractures Milky Explosives Deflagration Propagation Experimental Setup
ISBN978-7-03-025394-1
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/44298
Collection水动力学与海洋工程重点实验室(2009-2011)
Corresponding AuthorChen L
Recommended Citation
GB/T 7714
Chen L,Li DC,Wang YJ,et al. Experimental Setup for Assessing the Energetic Materials Deflagration Propagation under High Temperature and High Pressure Conditions[C]THEORY AND PRACTICE OF ENERGETIC MATERIALS, VOL VIII,2009:320-325.
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