A probabilistic approach for the computation of non-linear vibrations of tubes under cross-flow

Th Payen; E. De Langre

A probabilistic approach for the computation of non-linear vibrations of tubes under cross-flow

Institut Pierre Simon Laplace, CNRS and CEA

Research output: Contribution to journal › Article › peer-review

Abstract

For the predictive analysis of flow-induced vibration and wear of tube bundles, a probabilistic method is proposed taking into account the uncertainties of the physical parameters. Monte-Carlo simulations are performed to estimate the density probability function of wear work rate and a sensitivity analysis is done on physical parameters influencing wear on the case of a loosely supported tube under cross-flow.

Original language	English
Pages (from-to)	337-341
Number of pages	5
Journal	American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume	328
Publication status	Published - 1 Dec 1996
Externally published	Yes

Cite this

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abstract = "For the predictive analysis of flow-induced vibration and wear of tube bundles, a probabilistic method is proposed taking into account the uncertainties of the physical parameters. Monte-Carlo simulations are performed to estimate the density probability function of wear work rate and a sensitivity analysis is done on physical parameters influencing wear on the case of a loosely supported tube under cross-flow.",

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AU - Payen, Th

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N2 - For the predictive analysis of flow-induced vibration and wear of tube bundles, a probabilistic method is proposed taking into account the uncertainties of the physical parameters. Monte-Carlo simulations are performed to estimate the density probability function of wear work rate and a sensitivity analysis is done on physical parameters influencing wear on the case of a loosely supported tube under cross-flow.

AB - For the predictive analysis of flow-induced vibration and wear of tube bundles, a probabilistic method is proposed taking into account the uncertainties of the physical parameters. Monte-Carlo simulations are performed to estimate the density probability function of wear work rate and a sensitivity analysis is done on physical parameters influencing wear on the case of a loosely supported tube under cross-flow.

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JO - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

JF - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

ER -

A probabilistic approach for the computation of non-linear vibrations of tubes under cross-flow

Abstract

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