Table 1 Validation of the calculation in flow-induced vibration
From: Vibration Response and Stress Analysis of Planar Elastic Tube Bundle Induced by Fluid Flow
Inlet velocity (m/s) | Monitoring points | Vibration frequency f (Hz) | Relative error (%) | |
|---|---|---|---|---|
Numerical results | Experimental results [28] | |||
0.2 | Big MB | 28.57 | 28.0 | 2.04 |
Small MB | 29.7 | 29.0 | 2.41 | |
0.4 | Big MB | 28.37 | 28.0 | 1.32 |
Small MB | 29.63 | 29.0 | 2.17 | |