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7/25/2019 bao cao TN LTT
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BO CO TH NGHIM
L THUYT TRNG IN T
H v tn: Nguyn Vn Long
MSSV : 20081602
Lp : T ng !" 2 # $!" %&
M' (p TN: 18&06
BI TH NGHIM TRNG IN T S 1
GiI PHNG TRNH POISSON V TRNH PHNGLAPLACE DNG SAI PH!N B"NG MATLAB
I- Mc ch :
Gi#$ %i&' (i)& *i+i $',-&* ./0&' $i%%& (2 34$3456 574 8i9& ./,:&* .;&'
7/25/2019 bao cao TN LTT
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V J $i%%& &X X 'X /.
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D 5'i&' Q45
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BI TH NGHIM TRNG IN T S [HO SaT IN TRNG TbNH
I- Mc ch :
Gi#$ %i&' (i)& 'c5 %d &' 32 \ (2 ^
i9& .' @)& ./&* W 1VX 8i9& .' @)& &*2i W V
['&* 5m 8i9& .j5' ./&* i& '&* 'j
J*i+i $',-&* ./0&' L4$3456 W nV J V./&*J 1X V&*2iJ
T'o .Y 55 @,=5 *i+i @2i .& @&* 55' %d &' 3t& 3,k. 32 \ (2 ^ &', '0&'
(s W
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p T/&* 5d4 %r Set Formula*q 39&' W E u E1 8f Q5 8&' i& 5t&'+ %. ./,:&* 8i9& .v
p OptionsApplication Electrostaticsp f .'i. 3w$ 8i i9& @: 5' @2i .& W Boundary Boundary
mode
p S'iU. x j5' 5'y. (2 55 5>&' 574 '0&' (&* 8f .> 8i i9& @:*i&* &'4 5' .2& @y '0&' (&* W
H0&' (&* ./&* W / J 1X ' J 1H0&' (&* &*2i W / J X ' J 1
p PDE PDE Specification W 6$%i3& J 1X /' J p Mesh Initialize MeshW 'li .> 3,=i 55 $'t& .d 'z '>& 5'i& '+ %.
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p Solve Solve PDEW {4& %. %Y $'?& @ .' .v ./&* (g&* '&*'j '+ %.
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p f {4& %. $'?& @ 8i9& .' V ./&* (g&* '&* *i4& '+ %.
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