Research Article
Peristaltic Flow of Carreau Fluid in a Rectangular Duct through a Porous Medium
Table 2
Pressure rise for various values of .
| | For Newtonian fluid, when , | For Carreau fluid when , | | for , | for , | | Exact solution [26] | Analytical solution | Analytical solution |
| −0.1 | 12.514 | 12.7087 | 12.8287 | 0.0 | 9.4799 | 9.4399 | 9.8599 | 0.1 | 6.4457 | 6.4712 | 6.8912 | 0.2 | 3.4115 | 3.4025 | 3.9225 | 0.3 | 0.3773 | 0.3338 | 0.9538 | 0.4 | −2.6569 | −2.6350 | −2.0149 | 0.5 | −5.6911 | −5.6037 | −4.9837 | 0.6 | −8.7254 | −8.7724 | −7.9524 | 0.7 | −11.7596 | −11.7412 | −10.9211 | 0.8 | −14.7938 | −14.7099 | −13.8899 |
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