Flow Patterns Transition Law of Oil-Water Two-Phase Flow under a Wide Range of Oil Phase Viscosity Condition

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="291217.fig.002a" src="https://static.hindawi.com/articles/jam/volume-2013/291217/figures/291217.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Pipe diameter</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="291217.fig.002b" src="https://static.hindawi.com/articles/jam/volume-2013/291217/figures/291217.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Oil phase viscosity</td></tr></table></td></tr></table>

<table>Prediction of flow pattern transition.</table>

Journal of Applied Mathematics

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Figure 2

Figure 2: Flow Patterns Transition Law of Oil-Water Two-Phase Flow under a Wide Range of Oil Phase Viscosity Condition 