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干气密封螺旋槽内气体流场的有限元模拟 被引量:17

Finite Element Simulation of the Gas Flow Field in the Dry Gas Seal Spiral Grooves
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摘要 利用ANSYS8.0对螺旋槽干气密封槽内气体层流流场进行了二维模拟分析,得到了气体的压力分布及速度分布云图,并分析了运算结果。 A 2-D simulative analysis was performed of the gas laminar flow field in the dry gas seal spiral grooves using ANSYS 8.0 software, the cloud charts of pressure distribution and velocity distribution of gas were obtained, the calculation result was analyzed.
出处 《化工机械》 CAS 2007年第2期95-97,共3页 Chemical Engineering & Machinery
基金 甘肃省教育技术基金资助项目(0615-01) 甘肃省自然科学基金资助项目(3ZS061-A25-051)。
关键词 干气密封 螺旋槽 气体流场 有限元模拟 Dry Gas Seal, Spiral Groove, Gas Flow Field, Finite Element Simulation
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