CFD Analysis for Heat Transfer Enhancement inside a Circular Tube with Half-Length Upstream and Half-Length Downstream Twisted Tape

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</svg> W/m<sup>2</sup>, Re = 25000, and <svg height="12.4375" id="M69" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 57.287498 12.4375" width="57.287498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Journal of Thermodynamics

fig14

Figure 14

Figure 14: CFD Analysis for Heat Transfer Enhancement inside a Circular Tube with Half-Length Upstream and Half-Length Downstream Twisted Tape 