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蒸汽喷射器超音速喷射流场的数值分析

Release Time:2020-02-17  Hits:

Indexed by: Journal Article

Date of Publication: 2001-11-25

Journal: 中国造纸

Included Journals: PKU、EI

Volume: 20

Issue: 6

Page Number: 33-36

ISSN: 0254-508X

Key Words: 喷射器;喷嘴;超音速喷射;激波

Abstract: 针对不同边界条件和结构尺寸的喷嘴流场,通过数值计算,探讨了热力参数和几何参数对流场特性的影响规律,分析了喷嘴内影响喷射器性能的激波产生的因素,并建立了喷射器喷嘴内超音速流动的数学模型和计算方法.

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