Numerical Analysis of Flow Field and Heat Transfer of 2D Wavy Ducts and Optimization by Entropy Generation Minimization Method

<table>Total volumetric entropy generation rate distribution versus number of waves (<svg height="10.9125" id="M48" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 70.737503 10.9125" width="70.737503" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">R</tspan>
<tspan style="font-size: 12.50px; " x="8.3395014" y="0">e</tspan>
<tspan style="font-size: 12.50px; " x="19.442165" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="31.482553" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="37.734055" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="43.985554" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="50.237053" y="0">0</tspan>
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Journal of Thermodynamics

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Figure 16

Figure 16: Numerical Analysis of Flow Field and Heat Transfer of 2D Wavy Ducts and Optimization by Entropy Generation Minimization Method 