A Numerical Study on Flow around Nonuniform Porous Fences

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Protection Index (<svg height="15.8375" id="M56" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 21.362499 15.8375" width="21.362499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,14.975,7.613)"><path d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" id="x32"></path></g>
</svg>)</td><td align="center" colspan="5">Case</td></tr><tr class="thead"><td align="center">A</td><td align="center">B</td><td align="center">C</td><td align="center">D</td><td align="center">E</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">PI<sub>0.1</sub></td><td align="center">9.44</td><td align="center">7.44</td><td align="center">8.56</td><td align="center">7.78</td><td align="center">14.49</td></tr><tr><td align="left">PI<sub>0.3</sub></td><td align="center">16.67</td><td align="center">13.05</td><td align="center">13.63</td><td align="center">14.26</td><td align="center">21.33</td></tr><tr><td align="left">PI<sub>0.5</sub></td><td align="center">22.97</td><td align="center">21.92</td><td align="center">20.96</td><td align="center">24.06</td><td align="center">28.37</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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Journal of Applied Mathematics

A Numerical Study on Flow around Nonuniform Porous Fences

Table 1