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langzitianya

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>>  clear;
>> tt=[1700:1:2200];
>> pp=[0:5:25000];
>> [t,p]=meshgrid(tt,pp);
>> c=exp(0.53*((7783/t+5.779+0.5*log(p/101325))-((-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(2*8.314*t)-(8.314/4-6.9504*10^(-6)*8.314^2*t)*(1-4*(-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(8.314*t)).^(1/2)-(3/2)*(-0.28007)*(1-0.53).^2+(8.314/4-6.9504*10^(-6)*8.314^2*t)/8.314+(1-0.53)*(0.5+2*(8.314/4-6.9504*10^(-6)*8.314^2*t)*(1-4*(-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(8.314*t)).^(-1/2)/8.314)*(1/(8.314*t))*((-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))*(1/0.53-1/(1-0.53)-0.04*(3.65-4.2)/(1+0.04*(1-0.53)*(3.65-4.2))+0.07*(4.2-3.65)/(1+0.07*0.53*(4.2-3.65))-(4.8*(1+0.04*(1-2*0.53)*(3.65-4.2))+4.6*(-1+0.07*(1-2*0.53)*(4.2-3.65)))/(0.53*4.8*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65)))))))+(1-0.53)*((-6159/t+6.247+0.5*log(p/101325))-(((-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))-t*((-0.4201*8.314*0.53*(1-0.53)*+6.9504*10^(-6)*8.314^2*t*(1-(1-4*(-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(8.314*t))^0.5))+((-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(2*t)+8.314*(1-4*(-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(8.314*t)).^0.5/4-8.314/4))-0.53*8.314*t*((-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(2*8.314*t)-(8.314/4-6.9504*10^(-6)*8.314^2*t)*(1-4*(-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(8.314*t)).^(1/2)-(3/2)*(-0.28007)*(1-0.53).^2+(8.314/4-6.9504*10^(-6)*8.314^2*t)/8.314+(1-0.53)*(0.5+2*(8.314/4-6.9504*10^(-6)*8.314^2*t)*(1-4*(-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))/(8.314*t)).^(-1/2)/8.314)*(1/(8.314*t))*((-632.2666*0.53*(1+0.04*(3.65-4.2)*(1-0.53))*(1-0.53)*(1+0.07*(4.2-3.65)*0.53)/(4.8*0.53*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65))))*(1/0.53-1/(1-0.53)-0.04*(3.65-4.2)/(1+0.04*(1-0.53)*(3.65-4.2))+0.07*(4.2-3.65)/(1+0.07*0.53*(4.2-3.65))-(4.8*(1+0.04*(1-2*0.53)*(3.65-4.2))+4.6*(-1+0.07*(1-2*0.53)*(4.2-3.65)))/(0.53*4.8*(1+0.04*(1-0.53)*(3.65-4.2))+(1-0.53)*4.6*(1+0.07*0.53*(4.2-3.65)))))))/((1-0.53)*8.314*t))));
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??? Error using ==> mldivide
Matrix dimensions must agree.

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leedobb

½ð³æ (ÕýʽдÊÖ)


langzitianya(½ð±Ò+5): лл£¡ 2011-03-19 09:29:52
×¢Òâ±í´ïʽÀïtÊÇÏòÁ¿»ò¾ØÕóÁË£¬ËùÒÔ¹ØÓÚtµÄ³Ë·¨³ý·¨´Î·½¶¼µÃÏȼӵã
Èç
c=exp(0.53*((7783/t
Ó¦¸Ãд³É
c=exp(0.53*((7783./t


²»ÓÃл
2Â¥2011-03-14 15:23:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chawk

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by leedobb at 2011-03-14 15:23:55:
×¢Òâ±í´ïʽÀïtÊÇÏòÁ¿»ò¾ØÕóÁË£¬ËùÒÔ¹ØÓÚtµÄ³Ë·¨³ý·¨´Î·½¶¼µÃÏȼӵã
Èç
c=exp(0.53*((7783/t
Ó¦¸Ãд³É
c=exp(0.53*((7783./t


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