What is Schmidt Number?
The Schmidt number is a dimensionless number used in fluid mechanics to characterize the relative effects of momentum diffusivity (viscosity) and mass diffusivity in a fluid. It is defined as the ratio of the kinematic viscosity of the fluid to its mass diffusivity. A low Schmidt number indicates that momentum diffuses faster than mass, which is common in gases, while a high Schmidt number suggests that mass diffuses faster than momentum, typically seen in liquids. The Schmidt number is important in analyzing mass transfer processes, such as diffusion and convection, and is commonly used in chemical engineering, environmental studies, and heat exchanger design. Understanding the Schmidt number helps engineers optimize processes involving mass transfer and fluid flow.
How to Calculate Drag Coefficient of Flat Plate Laminar Flow using Schmidt Number?
Drag Coefficient of Flat Plate Laminar Flow using Schmidt Number calculator uses Drag Coefficient = (2*Convective Mass Transfer Coefficient*(Schmidt Number^0.67))/Free Stream Velocity to calculate the Drag Coefficient, Drag Coefficient of Flat Plate Laminar Flow using Schmidt Number formula is defined as a dimensionless quantity that characterizes the drag resistance of a flat plate in a laminar flow regime, influenced by the Schmidt number, which represents the ratio of momentum diffusivity to mass diffusivity in a fluid. Drag Coefficient is denoted by CD symbol.
How to calculate Drag Coefficient of Flat Plate Laminar Flow using Schmidt Number using this online calculator? To use this online calculator for Drag Coefficient of Flat Plate Laminar Flow using Schmidt Number, enter Convective Mass Transfer Coefficient (kL), Schmidt Number (Sc) & Free Stream Velocity (u∞) and hit the calculate button. Here is how the Drag Coefficient of Flat Plate Laminar Flow using Schmidt Number calculation can be explained with given input values -> 4E-5 = (2*4E-05*(12^0.67))/0.464238.