Research Article
Mathematical Modelling and Dynamic Analysis of a Direct-Acting Relief Valve Based on Fluid-Structure Coupling Analysis
Figure 4
2-D and 3-D phase portraits of the valve element in both the axial and vertical directions at the water depths. (a) 100 m axial vibration, (b) 100 m vertical vibration, (c) 150 m axial vibration, (d) 150 m vertical vibration, (e) 300 m axial vibration, and (f) 300 m vertical vibration, respectively.
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