Experimental and Numerical Study on Gas-Liquid Flow in Hilly-Terrain Pipeline-Riser Systems

<div>Pressure of <i>P</i><sub>r</sub> and Δ<i>P</i><sub>hr</sub> for low-frequency oscillation flow (a) and high-frequency oscillation flow (b).</div>

Discrete Dynamics in Nature and Society

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Figure 8

Figure 8: Experimental and Numerical Study on Gas-Liquid Flow in Hilly-Terrain Pipeline-Riser Systems 