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地下蒸汽输送管线失稳破坏原因分析

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2007-10-15

Journal: 石油和化工设备

Volume: 10

Issue: 5

Page Number: 10-12

ISSN: 1009-6736

Key Words: 蒸汽管线;失稳破坏;数值模拟;临界压力

Abstract: 在高温高压蒸汽的输送过程中,当输送蒸汽管线存在外压超过管线外压临界压力时,管线会产生失稳破坏.因此必须对高温高压蒸汽的输送管线进行稳定性校核.

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