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Convergence of Heat Equation?
%% Ut=Uxx, %%solution: U(x,t)=sin(2*pi*x)*exp(-(2*pi).^2*t), %%I.C : U(x,0)= sin(2*pi*x) %%B.C: U(0,t)=U(1,t)=0, L...
거의 7년 전 | 답변 수: 0 | 0
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답변질문
How to solve integral numerically in Matlab?
if R=integral(10*exp(-60/{T(t)*Ni(x)}*Ni(x)), integral limit, x=0 to x=10 Ni(x) is 1-D interpolation function as used in fini...
8년 초과 전 | 답변 수: 1 | 0
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How to take x as a vector in for loop?
Thanks for comments! Please see the code, is this correct in indent?? NN=zeros(nx+1,nx+1); xx=0.998; for i=1:nx+1 ...
How to take x as a vector in for loop?
Thanks for comments! Please see the code, is this correct in indent?? NN=zeros(nx+1,nx+1); xx=0.998; for i=1:nx+1 ...
8년 초과 전 | 0
질문
How to take x as a vector in for loop?
NN=zeros(nx+1,nx+1); xx=0.998; for i=1:nx+1 count=1; for x=dx:length: nx+1 if(i-1)*xx<=x<=i*xx ...
8년 초과 전 | 답변 수: 2 | 0
2
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how to remove matrix dimension error ?
I want solve Non Linear 1-D Heat Equation using Galerkin Finite Element Method. As I entered its ODE to solve by backward euler ...
8년 초과 전 | 답변 수: 0 | 0
