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Xie et al., 2019 - Google Patents

An investigation of the nonlinear dynamic response of a flexible pipe undergoing vortex-induced vibrations and conveying internal fluid with variable-density

Xie et al., 2019

Document ID
715605450360748071
Author
Xie W
Gao X
Wang E
Xu W
Bai Y
Publication year
Publication venue
Ocean Engineering

External Links

Snippet

In this paper, a flexible pipe conveying variable-density fluid and simultaneously undergoing vortex-induced vibrations (VIV) is mathematically simulated and analysed. Resulting from multi-phase flows, the total fluid density inside the pipe may fluctuate temporally and …
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G06F17/5018—Computer-aided design using simulation using finite difference methods or finite element methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5086—Mechanical design, e.g. parametric or variational design

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