作者
S Sivaprasad, N Narasaiah, Swapan K Das, Goutam Das, S Tarafder, KK Gupta, RN Ghosh
发表日期
2010/1/1
期刊
Engineering Failure Analysis
卷号
17
期号
1
页码范围
150-157
出版商
Pergamon
简介
The cause for the failure of an air compressor has been investigated. It was found that a pre-existing fatigue crack was present at the root of the impeller blade. Transients and unsteady operation of the equipment prior to the accident are thought to have grown the fatigue crack to its critical size, thereby causing an imbalance in the impeller rotation and leading to failure.
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S Sivaprasad, N Narasaiah, SK Das, G Das, S Tarafder… - Engineering Failure Analysis, 2010