An Adaptive Finite Element Method for Stationary Incompressible Thermal Flow Based on Projection Error Estimation

<table>Numerical solution for <svg height="15" id="M302" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 53.25 15" width="53.25" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.017,-0,0,-.017,18.288,10.862)"><path d="M535 323h-483v50h483v-50zM535 138h-483v50h483v-50z" id="x3D"></path></g><g transform="matrix(.017,-0,0,-.017,32.991,10.862)"><path d="M244 635q90 0 143 -72t53 -177q0 -133 -65 -229.5t-171 -139.5q-79 -32 -140 -32l-5 30q109 18 185 91t101 186l-68 -36q-29 -16 -60 -16q-79 0 -129 51.5t-50 130.5q0 80 57 146.5t149 66.5zM228 602q-52 0 -78 -45.5t-26 -98.5q0 -69 36.5 -115.5t97.5 -46.5
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</svg>; pressure (a) and velocity field (b).</table>

Mathematical Problems in Engineering

fig8

Figure 8

Figure 8: An Adaptive Finite Element Method for Stationary Incompressible Thermal Flow Based on Projection Error Estimation 