Consider steady 2D diffusion through a funnel. The funnel radius varies linearly with the distance along the funnel axis according to the following formula: rx=r0*(1+x/L). r0 = 1mm, L=1cm. Boundary conditions:X=0Cx= Co = 4.8 Mx=LCx= CL = 2.9MUsing Fick's law, find the steady state concentration at x=L/2 The diffusion coefficient D = 1x10-6 m?/s. You canassume the concentration only varies in the funnel axial direction (x direction) and does not change in theradial or angular direction. Your answer should have a unit of M, and you only need to enter the numericalvalue in the box below.

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Answered: Boundary conditions: x=0 Cx= Co = 4.8 M…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Consider steady 2D diffusion through a funnel. The funnel radius varies linearly with the distance along the funnel axis according to the following formula: r_x=r₀*(1+x/L). r₀ = 1mm, L=1cm.

Boundary conditions:
X=0
Cx= Co = 4.8 M
x=L
Cx= CL = 2.9M
Using Fick's law, find the steady state concentration at x=L/2 The diffusion coefficient D = 1x10-6 m?/s. You can
assume the concentration only varies in the funnel axial direction (x direction) and does not change in the
radial or angular direction. Your answer should have a unit of M, and you only need to enter the numerical
value in the box below.

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