Response of Water-Filled Thin-Walled Pipes to Pressure Pulses: Experiments and Analysis
1980 ◽
Vol 102
(1)
◽
pp. 56-61
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Keyword(s):
Experiments are performed to verify modeling techniques used in fluid-structure interaction codes that predict the response of liquid-filled piping systems to strong pressure pulses. Pressure pulses having a 150-μs rise time, a 2000-psi (13.8 MPa) magnitude, and a 3-ms duration are propagated into straight, water-filled Ni 200 pipes (3-in. (7.6-cm) O.D. 0.065-in. (0.165-cm) wall). Attenuation of the pressure pulse and the strain and deformation along the pipes are measured. The experiments are modeled in WHAM, a two-dimensional, finite-element, compressible fluid-structure interaction code. The experimental and analytical results are discussed in detail and are found to compare favorably.
1986 ◽
Vol 108
(3)
◽
pp. 249-255
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1988 ◽
Vol 29
(4)
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pp. 577-585
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Keyword(s):
2012 ◽
Vol 90
(10)
◽
pp. 1292-1320
◽
1999 ◽
2012 ◽
pp. 361-368
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Keyword(s):