A Numerical Study of Initiation and Migration of Trapped Oil in Capillaries with Noncircular Cross Sections

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Fluid</td><td class="align_center">Density (kg·m<sup>-3</sup>)</td><td class="align_center">Viscosity (Pa·s)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Water</td><td class="align_center">998</td><td class="align_center">0.001</td></tr><tr><td class="align_left">Oil</td><td class="align_center">780</td><td class="align_center">0.1</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Fluid properties of oil and water.</div>

Geofluids

tab1

Table 1

Table 1: A Numerical Study of Initiation and Migration of Trapped Oil in Capillaries with Noncircular Cross Sections 