An Exact Solution for a Boundary Value Problem with Application in Fluid Mechanics and Comparison with the Regular Perturbation Solution

<table>The pressure rise versus flow rate when <i>α</i> = 0.01;<i> a</i> = 0.2;<i> b</i> = 0.6;<i> d</i> = 0.8; <i>ϵ</i> = 0.3; Da = 0.8; <i>λ </i><sub>1</sub> = 0.5.</table>

Abstract and Applied Analysis

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Figure 5

Figure 5: An Exact Solution for a Boundary Value Problem with Application in Fluid Mechanics and Comparison with the Regular Perturbation Solution 