Vibration problems in two-phase flow
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May I ask everyone, do pipelines with two-phase flow experience vibration problems? Or, does pipeline flow in two phases require special consideration regarding vibration? How exactly can one determine whether vibration will occur?
This issue is quite complex; you should look into books and materials related to process systems. Try to avoid it in the piping.
Relevant information can be found in the \"Handbook of Chemical Process Design\" as well as SH/T3035; it is necessary to carry out calculations and use flow pattern diagrams to determine the flow pattern. Generally, the flow pattern in two-phase flows should be a dispersed flow or a annular flow, with bulk flow and plug flow being avoided to prevent vibration in the pipelines.
Two-phase flow pipelines are prone to vibration, so pipeline vibration issues need to be taken into account
Two-phase flow is prone to vibration, and it is necessary to know the frequency of these vibrations. By avoiding the frequency that triggers vibration and installing supports appropriately, it should be possible to prevent such vibrations.