HomeEngineeringFor flow over a flat plate, the ratio of thermal boundary layer thickness, ‘xt’ and hydrodynamic boundary layer thickness ‘x’ is equal to (where, NPr = Prandtl number) 1650. For flow over a flat plate, the ratio of thermal boundary layer thickness, ‘xt’ and hydrodynamic boundary layer thickness ‘x’ is equal to (where, NPr = Prandtl number)By Admin / September 7, 2025 NPr NPr1/3 NPr-1 NPr-1/3 ✅ The correct answer is option B.
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