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[½»Á÷] ¡¾ÇóÖú¡¿Âé·³´ó¼Ò°ïæ¿´Ï£¬ÎªºÎζȻáÉýÄÇô¿ì¡£ ÒÑÓÐ1È˲ÎÓë

clc,clear all;
length=12e-2;
width=12e-2;
height=18e-2;
delta_x=0.4e-2;

IE=round(length/delta_x);
JE=round(width/delta_x);
KE=round(height/delta_x);
te=300*ones(IE+1,JE+1,KE+1);
lamda=0.6;%water
ro=1000;%
c=4200;
a=lamda/ro/c;
delta_time=0.1*delta_x^2/a;
power=646;%¼ÓÈÈÆ÷¹¦ÂÊ£¬µ¥Î»Íß
Qv=power/(11*delta_x)^3;%¹¦ÂÊÃܶȣ¬¼´¹¦ÂʳýÒÔÈÈÔ´ËùÕ¼Ìå»ý
qv=zeros(IE+1,JE+1,KE+1);
qv(11:21,11:21,11:21)=Qv;%
for n=1:100;
    %main domain
    for i=2:IE;
        for j=2:JE;
            for k=2:KE;
                te(i,j,k)=te(i,j,k)+(delta_time*lamda/ro/c)*((te(i-1,j,k)-2*te(i,j,k)+te(i+1,j,k))/delta_x^2+(te(i,j-1,k)-2*te(i,j,k)+te(i,j+1,k))/delta_x^2+(te(i,j,k-1)-2*te(i,j,k)+te(i,j,k+1))/delta_x^2)+0.001*delta_time*qv(i,j,k)/ro/c;
            end
        end
    end
    mesh(te(:,:,15))
    drawnow;
end

[ Last edited by ľÒ׺® on 2010-5-13 at 09:44 ]
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Ìú³æ (³õÈëÎÄ̳)

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[ Last edited by ľÒ׺® on 2010-5-10 at 13:57 ]
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