受压固、气两相介质一维膨胀运动

IMECH-IR > 力学所知识产出(1956-2008)

	受压固、气两相介质一维膨胀运动
	谈庆明; 丁雁生; 郑哲敏
Source Publication	力学学报
	1984
Volume	16 Issue:4 Pages:340-350
ISSN	0459-1879
Abstract	本文讨论受压固、气两相介质向真空膨胀这一基本的非定常运动,用渐近法得到了早期和晚期自模拟解,在气体绝热指数为3的情形下用数值法得到了过渡期解。结果说明:三阶段的解互相衔接,连续过渡;质量及动量分布由稀到密的变化是急剧的;当自由面运动了大约50倍粒径后,运动基本上可以用晚期自模拟解描写。
Keyword	两相介质膨胀运动渐近解数值解两相区数值计算自由面空间分布过渡1350
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/37580
Collection	力学所知识产出(1956-2008)
Corresponding Author	谈庆明
Recommended Citation GB/T 7714	谈庆明,丁雁生,郑哲敏. 受压固、气两相介质一维膨胀运动[J]. 力学学报,1984,16,4,:340-350.
APA	谈庆明,丁雁生,&郑哲敏.(1984).受压固、气两相介质一维膨胀运动.力学学报,16(4),340-350.
MLA	谈庆明,et al."受压固、气两相介质一维膨胀运动".力学学报 16.4(1984):340-350.

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