Q.29 In a certain chemical process, oil at 35C flows over a flat plate whose temperature...

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Q.29 In a certain chemical process, oil at 35°C flows over a flat plate whose temperature is maintained at 95°C. The thickness of thermal boundary layer is Assume : h = 8.473 W/m²K a = 7.2 x 10-8 m²/s v = 0.65 x 10-4 m²/s Velocity boundary layer thickness (ō) = 0.4031 m mm. Q.29 In a certain chemical process, oil at 35°C flows over a flat plate whose temperature is maintained at 95°C. The thickness of thermal boundary layer is Assume : h = 8.473 W/m²K a = 7.2 x 10-8 m²/s v = 0.65 x 10-4 m²/s Velocity boundary layer thickness (ō) = 0.4031 m mm.