On Numerical Solution of the Incompressible Navier-Stokes Equations with Static or Total Pressure Specified on Boundaries

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="center" rowspan="2">Grid <svg height="10.725" id="M424" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 47.487499 10.725" width="47.487499" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-63.42)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑀</tspan>
<tspan style="font-size: 12.50px; " x="15.341181" y="0">×</tspan>
<tspan style="font-size: 12.50px; " x="26.118767" y="0">𝑁</tspan>
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</svg></td><td align="center" colspan="3">Friction factor,<svg height="14.575" id="M425" style="vertical-align:-3.21404pt" version="1.1" viewbox="0 0 17.9 14.575" width="17.9" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑓</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">𝑤</tspan>
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</svg></td></tr><tr><td align="center">P1</td><td align="center">P2</td><td align="center">P3 </td></tr><tr><td align="center" colspan="4"><hr/></td></tr><tr><td align="center"><svg height="11.075" id="M426" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 56.150002 11.075" width="56.150002" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.075)">
<g transform="translate(72,-63.14)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="6.2515001" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="12.503" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="21.530167" y="0">×</tspan>
<tspan style="font-size: 12.50px; " x="32.307751" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="38.559254" y="0">0</tspan>
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</svg></td><td align="center">0.43128</td><td align="center">0.433153</td><td align="center">0.431782</td></tr><tr><td align="center"><svg height="11.075" id="M427" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 56.150002 11.075" width="56.150002" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-63.14)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="6.2515001" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="12.503" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="21.530167" y="0">×</tspan>
<tspan style="font-size: 12.50px; " x="32.307751" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="38.559254" y="0">0</tspan>
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</svg></td><td align="center">0.429673</td><td align="center">0.431639</td><td align="center">0.429832</td></tr><tr><td align="center"><svg height="11.075" id="M428" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 56.150002 11.075" width="56.150002" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="6.2515001" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="12.503" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="21.530167" y="0">×</tspan>
<tspan style="font-size: 12.50px; " x="32.307751" y="0">4</tspan>
<tspan style="font-size: 12.50px; " x="38.559254" y="0">0</tspan>
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</svg></td><td align="center">0.429647</td><td align="center">0.431549</td><td align="center">0.429587</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Friction factor for three kinds of the flowing-through problem. <svg height="10.9125" id="M422" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 60.099998 10.9125" width="60.099998" xmlns="http://www.w3.org/2000/svg">
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Mathematical Problems in Engineering

tab3

Table 3

Table 3: On Numerical Solution of the Incompressible Navier-Stokes Equations with Static or Total Pressure Specified on Boundaries 