Numerical Investigation of Flow and Heat Transfer in a Dimpled Channel among Transitional Reynolds Numbers

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="989237.fig.003a" src="https://static.hindawi.com/articles/mpe/volume-2013/989237/figures/989237.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>The center section of the computational region</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="989237.fig.003b" src="https://static.hindawi.com/articles/mpe/volume-2013/989237/figures/989237.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Dimple depth</td></tr></table></td></tr></table>

<table>Schematic diagram of the 2D domain and the geometric parameters.</table>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Numerical Investigation of Flow and Heat Transfer in a Dimpled Channel among Transitional Reynolds Numbers 