Tag: TUBE SPAN
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TT-24 Modeling U-bend supports in Xist
May 04, 2017
Component: Xist Date posted: 4 May 2017 Long unsupported spans in the U-bend region of U-tube exchangers can result in excessive vibration. When the nozzle is at or after the U-bend, the Runtime Messages and the Vibration Analysis report in Xist note predictions of excessive vibration and unsupported tube span...
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TechTip: Tube Spans in the Xist Vibration Report
January 16, 2017
Xist® automatically generates a vibration analysis report for all cases. The software selects tube spans for analysis based on a range of factors, including TEMA shell type, baffle type and baffle orientation. While users are generally familiar with the structure of the vibration report for TEMA E shells, the methods applied to...
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