EDR verification, fluid elastic instability
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In EDR, fluid elastic instability – how can it be resolved? Could you offer some guidance?
EDR or HTRI indicates vibration; for example, in the case of elastic instability, methods to eliminate vibration can be considered: 1. Add support plates, 2. Reduce the spacing between baffle plates, 3. Increase the equipment diameter to lower the flow velocity, 4. Consider using different pipe diameters. . . Wait, if beginners try to calculate this, simply increasing the diameter of the lower shell using NTIW will definitely resolve the vibration issue. . .