Research Article

Soret and Dufour Effects on Natural Convection Flow Past a Vertical Surface in a Porous Medium with Variable Viscosity

Figure 3

Concentration profile for different values of Dufour and Soret for 𝜃 𝑟 = 5 , 𝑁 = 1 , L e = 0 . 1 , P r = 0 . 7 1 , and S c = 0 . 1 .
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