Goodbye to bad vibes: A comparison of HTRI's tube vibration analysis tools (Part II)
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Goodbye to bad vibes: A comparison of HTRI's tube vibration analysis tools (Part II)

July 07, 2025

Andy Mountford, Senior Technical Lead, Training Peter Joosten, Manager, Technical Support In a previous article, we reviewed the differences between the Xist® and Xvib® vibration analysis methods for straight-tube heat exchanger configurations. These differences are summarized in the table below. Straight-tube method Xist Xvib Vibration mechanisms analyzed Fluidelastic instability, vortex shedding,...

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