A Fluid-Solid-Magnetic Coupling Algorithm of Internal Crack Growth in the Weld of Oil and Gas Pipelines

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/8167321/figures/8167321.fig.009a.svgz" name="8167321.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Considering the fluid osmotic pressure</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/8167321/figures/8167321.fig.009b.svgz" name="8167321.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Without considering the fluid osmotic pressure</td></tr></table>

<div>With considering and without considering the fluid osmotic pressure.</div>

Mathematical Problems in Engineering

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Figure 9

Figure 9: A Fluid-Solid-Magnetic Coupling Algorithm of Internal Crack Growth in the Weld of Oil and Gas Pipelines 