Tag: LONGITUDINAL FLOW

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  • STV-17 Parallel Flow-induced Tube Vibration in Shell-and-tube Heat Exchangers

    March 27, 2026
    Tube vibration in parallel flow arises from unsteady pressures occurring on tube surfaces. Vibration is predicted via traditional empirical correlations or via random vibration theory. For both approaches, however, the forcing function is most accurately determined by in situ testing. The unsteady pressures in industrial flows, added to those in the...
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