Damping effect on mechanical waves in an elastic solid expanded tubular

A. Karrech; A. Seibi; T. Pervez

doi:10.1115/1.2767363

Damping effect on mechanical waves in an elastic solid expanded tubular

A. Karrech, A. Seibi^*, T. Pervez

^*Corresponding author for this work

Mechanical and Industrial Engineering

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

Abstract

The present paper studies the dynamics of submerged expanded elastic tubes due to postexpansion sudden mandrel release known as pop-out phenomenon. A mathematical model describing the dynamics of the borehole-fluid-tube system is presented. Coupling of the fluid-structure interaction and damping effects were taken into consideration. An analytical solution for the displacement, stress, and pressure wave propagation in the fluid-tube system was obtained. The developed model predicted localized critical regions where the structure might experience failure.

Original language	English
Pages (from-to)	698-712
Number of pages	15
Journal	Journal of Pressure Vessel Technology, Transactions of the ASME
Volume	129
Issue number	4
DOIs	https://doi.org/10.1115/1.2767363
Publication status	Published - Nov 2007

Keywords

Coupling effects
Dynamics
Pop out
Solid expandable tubular
Wave propagation

ASJC Scopus subject areas

Safety, Risk, Reliability and Quality
Mechanics of Materials
Mechanical Engineering

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10.1115/1.2767363

Cite this

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abstract = "The present paper studies the dynamics of submerged expanded elastic tubes due to postexpansion sudden mandrel release known as pop-out phenomenon. A mathematical model describing the dynamics of the borehole-fluid-tube system is presented. Coupling of the fluid-structure interaction and damping effects were taken into consideration. An analytical solution for the displacement, stress, and pressure wave propagation in the fluid-tube system was obtained. The developed model predicted localized critical regions where the structure might experience failure.",

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AU - Seibi, A.

AU - Pervez, T.

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N2 - The present paper studies the dynamics of submerged expanded elastic tubes due to postexpansion sudden mandrel release known as pop-out phenomenon. A mathematical model describing the dynamics of the borehole-fluid-tube system is presented. Coupling of the fluid-structure interaction and damping effects were taken into consideration. An analytical solution for the displacement, stress, and pressure wave propagation in the fluid-tube system was obtained. The developed model predicted localized critical regions where the structure might experience failure.

AB - The present paper studies the dynamics of submerged expanded elastic tubes due to postexpansion sudden mandrel release known as pop-out phenomenon. A mathematical model describing the dynamics of the borehole-fluid-tube system is presented. Coupling of the fluid-structure interaction and damping effects were taken into consideration. An analytical solution for the displacement, stress, and pressure wave propagation in the fluid-tube system was obtained. The developed model predicted localized critical regions where the structure might experience failure.

KW - Coupling effects

KW - Dynamics

KW - Pop out

KW - Solid expandable tubular

KW - Wave propagation

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Damping effect on mechanical waves in an elastic solid expanded tubular

Abstract

Keywords

ASJC Scopus subject areas

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