Numerical Study of Natural Convection within a Wavy Enclosure Using Meshfree Approach: Effect of Corner Heating

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="842401.fig.006a" src="https://static.hindawi.com/articles/tswj/volume-2014/842401/figures/842401.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Maximum value of stream function <svg height="15.55" id="M170" style="vertical-align:-3.22278pt" version="1.1" viewbox="0 0 100.975 15.55" width="100.975" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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t-52 18.5v23q79 14 139 41v-81q3 2 29 20.5t44 29.5q45 28 81 28t66 -22t46 -61q25 20 83 57q39 26 76 26q59 0 93 -40t34 -113v-193q0 -49 10.5 -60.5t54.5 -16.5v-26z" id="x6D"></path></g><g transform="matrix(.012,-0,0,-.012,23.383,15.35)"><path d="M433 39l-85 -51q-27 0 -47 20q-16 16 -24 44q-5 -3 -24 -16.5t-27 -18.5t-23 -13.5t-25 -12t-19 -3.5q-52 0 -86 36.5t-34 85.5q0 71 81 99q128 43 155 65v17q0 54 -23 83.5t-62 29.5q-28 0 -45 -19t-29 -66q-7 -23 -29 -23q-15 0 -29 13t-14 30t31 40q25 19 68.5 40.5
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</svg></td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="842401.fig.006b" src="https://static.hindawi.com/articles/tswj/volume-2014/842401/figures/842401.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Maximum value of stream function <svg height="15.55" id="M171" style="vertical-align:-3.22278pt" version="1.1" viewbox="0 0 109.1375 15.55" width="109.1375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<table>Temperature contours (on the left) and streamlines (on the right) with different Prandtl number at <svg height="15.9" id="M162" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 60.525002 15.9" width="60.525002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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The Scientific World Journal

fig6

Figure 6

Figure 6: Numerical Study of Natural Convection within a Wavy Enclosure Using Meshfree Approach: Effect of Corner Heating 