Bladed Disc Vibration and Reliability


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Bladed Disc Vibration and Reliability
1010302101030110107061030200 Bladed Disc Vibration and ReliabilityFatigue failures in blade and disc of expander are attributed to vibration-related phenomenon owing to possible resonant excitation. The resulting damage to blades and disc is due to high-cycle fatigue. At resonant excitation the dynamic stress amplitudes increase as the exciting frequency approaches the resonant speed and the response decreases after passing through the resonant speed. The design decision is dependent on the identification and possible avoidance of resonant frequencies of the bladed disc …
Citation
Murari P. Singh, Ph.D.; Michael J. Drosjack, Ph.D.; David H. Linden: Expanders for Oil and Gas Operations: Design, Applications, and Troubleshooting. Bladed Disc Vibration and Reliability, Chapter (McGraw-Hill Professional, 2014), AccessEngineering Export