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Any answers written on this page will NOT be graded, PROBLEM #1 (50 pts.) Air at 7. = 28°C and 1 atm flows over a 0.30-m
Posted: Mon May 09, 2022 10:00 am
by answerhappygod
- Any Answers Written On This Page Will Not Be Graded Problem 1 50 Pts Air At 7 28 C And 1 Atm Flows Over A 0 30 M 1 (21.12 KiB) Viewed 22 times
Any answers written on this page will NOT be graded, PROBLEM #1 (50 pts.) Air at 7. = 28°C and 1 atm flows over a 0.30-m-wide plate at 7. - 76°C at a velocity of V - 1.8 m/s Using air properties of p = 1.127 kg/m'. c, - 1007 J/(kg K), k = 0.02662 W/( mK). - 1918 10 kg/(ms), and Pr=0.7255 Compute the following quantities: (a) Critical location of the plate associated with the critical Reynolds number, (6) Local friction coefficient at x =0,6 m (c) Thermal boundary layer thickness at x=06m. (d) Local Nusselt number at x = 0.6 m, (e) Average convection heat tranfer coefficient over L = 0.6 m of the plate and () Rate of convective heat transfer over L -0.6m of the plate Ais