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## F or a laminar flow of a liquid metal over a flat plate, the thicknesses of the velocity and thermal boundary layers are πΏπ£ and πΏπ‘ respectively. Kinematic viscosity (viscosity/density) of liquid metal is significantly lower than its thermal diffusivity [thermal conductivity / (density Γ specific heat)]. Based on this information, pick the correct option.

Asked On2019-04-09 12:51:00 by:Rohit498

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Download question setAnswersAnswer: (A)(A) πΏπ£ < πΏπ‘

The temperature of the liquid metal is different from that of the plate

In fluid dynamics, laminar flow is characterized by fluid particles following smooth paths in layers, with each layer moving smoothly past the adjacent layers with little or no mixing. At low velocities, the fluid tends to flow without lateral mixing, and adjacent layers slide past one another like playing cards.Likes:

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