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SOLVED
| Category | Programming |
|---|---|
| Subject | MATLAB |
| Difficulty | Graduate |
| Status | Solved |
| More Info | Engineering Homework Help |
Short Assignment Requirements
Given the governing equation:
Deff (∂2CA/∂z2) +KCA2 =∂CA/∂t
The boundary conditions for the material balance may be written as
At z = ∞, CA = 0
At z = 0, CA = CAO
What is the concentration profile, how does the quantity CA vary with respect to z
Assignment Image
![MATLAB Assignment Description Image [Solution]](/images_solved/334981/1/im.webp)
Ja
H
Initial
CA
DD² GA
02²
CA
D = 2.88×10
(a (Z₁t)?
Cinhin (A(2,0).
Boundary condition CA (0₁²) = Cao (ie at time z = 0
daa
the dea term
do
+ KCA
in vary with respect
ONC
}
5
keeping trie
om
Sec
0.0075gmal
2
Problem statement (1). How does
distance in the 2 dimenturi
to
thie varmatus of CA wit 2 and time
(MK) Make an
m
Cue
L;
de cu
|(₁,0) = 0 (v₂ at time 2 = 6₁
k = 500 4 gmots ec
(=22-9cm.
(14) The Analytical
are
CAO (ve that time t = 0 CA = Coro) for all z
CA = (no) for all t
Ca
assumption that the reaction is
^
your
and time +)
mital
bo z
we shows the plots of the
constant
I the unsteady state
e
CA verry with respect to
fie
le
e show the plots of
dan-of for allt.
2 and t
Cie
unsteady state C making
dessapear and find how
programming
z
the varnatum of CA wrt 2 while
solution to the problem statement (u) above
- Dat² C²+ + X(₁²) =
CA
2
(
əzz
is
3
t
n
2n)
12²
0 (₁₂) = 1 + 6( 1 − 1) + ≤² (2+² -1² + ³) +oce³) -0
- €
2
3
where o
1 and E
ore dimensiunless parameters.
Assignment Image
![MATLAB Assignment Description Image [Solution]](/images_solved/334981/2/im.webp)
SOKEFUN YETUNDE TOSIN
/
O
= CA
CAO
Shiw that
obtained
m
n=z
(11)
and E = KGAL²
D
the plot of (1)
Gus A
LIZ
bequid B
N^2/2+32
15 A
is similar to the
R=RG²
plots
L
