IMECH-IR  > 力学所知识产出(1956-2008)
球型密闭容器中铝粉爆炸机理的研究
范宝春; 丁大玉; 浦以康; 汤明钧
Source Publication爆炸与冲击
1994-04-28
Issue02Pages:148-156
ISSN1001-1455
Abstract对中心点火球型密闭容器中的铝粉爆炸进行了实验和理论两方面的研究。实验采用20立升的球。除测量压力外;还通过系踪平均法测试了流场的湍流强度;并利用电子显微镜和X光衍射仪分析了铝粉及其燃烧后残渣的形状和组分。文中对20立升和50立升球型容器中铝粉燃烧的全过程进行了数值模拟。对于可测量的量如压力和压力上升速率;计算结果与实验结果基本相符。基于反应区外质点的熵几乎不变这一事实;对计算获得的参数剖面还进行了理论分析。
Keyword粉尘爆炸 非均相燃烧 湍流燃烧 数值模拟
Indexed ByEI ; CSCD
Language中文
Funding Organization国家自然科学基金
CSCD IDCSCD:230177
Citation statistics
Cited Times:9[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/72262
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
范宝春,丁大玉,浦以康,等. 球型密闭容器中铝粉爆炸机理的研究[J]. 爆炸与冲击,1994,02,:148-156.
APA 范宝春,丁大玉,浦以康,&汤明钧.(1994).球型密闭容器中铝粉爆炸机理的研究.爆炸与冲击(02),148-156.
MLA 范宝春,et al."球型密闭容器中铝粉爆炸机理的研究".爆炸与冲击 .02(1994):148-156.
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