Research of Flow Field of Alkaline/Surfactant/Polymer Solution in the Annular Depressurization Slot by PIV Experiment

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijps/volume-2018/1067902/figures/1067902.fig.005a.svgz" name="1067902.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>1.6 × 10<sup>6</sup> dalton</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijps/volume-2018/1067902/figures/1067902.fig.005b.svgz" name="1067902.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>1.9 × 10<sup>6</sup> dalton</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijps/volume-2018/1067902/figures/1067902.fig.005c.svgz" name="1067902.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>2.5 × 10<sup>6</sup> dalton</td></tr></table>

<div>Velocity nephograms of different polymer molecular weight when flowing through the partially pressured injection tool.</div>

International Journal of Polymer Science

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Figure 5

Figure 5: Research of Flow Field of Alkaline/Surfactant/Polymer Solution in the Annular Depressurization Slot by PIV Experiment 