Vibration Analysis for Pigging of Suspension Pipe Bridge
2012 ◽
Vol 201-202
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pp. 669-672
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Keyword(s):
Suspension pipe bridge is the key part of oil and gas pipeline system. Liquid loading during the pigging process will cause strong dynamic load of impact, thus the stability of structure will be destroyed. Paper establishes the pipeline pigging model suffered by the stress, analyzes the stress and vibration equation of the pigging pipeline. With the dynamic finite element simulation by the method of variable load, paper analyzes the vibration numeric of the pigging pipeline when the pig goes through the pipeline. The analysis of this paper provides the technical support and theoretical basis for pigging work.
2013 ◽
Vol 353-356
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pp. 1379-1385
Keyword(s):
2021 ◽
pp. 014233122198911
Keyword(s):
2013 ◽
Vol 380-384
◽
pp. 1725-1728
2013 ◽
Vol 680
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pp. 410-416
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2021 ◽
Keyword(s):
Keyword(s):