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Title 2;
Parameters a,a1,b,b1,c,c1,d,d1,e,e1;
Variable x1,x2,x3,x4,n2,x5,T;
conststr tao145=a+a1*(T-298.15);
conststr tao514=b+b1*(T-298.15);
conststr tao135=c+c1*(T-298.15);
conststr tao513=d+d1*(T-298.15);
conststr tao2414=e+e1*(T-298.15);
conststr tao1424=-e-e1*(T-298.15);
conststr tao4232=-1.0268-9.008*10^-3*(T-298.15);
conststr tao3242=1.0268+9.008*10^-3*(T-298.15);
conststr tao235=-5.7508+5.37*10^-3*(T-298.15);
conststr tao523=11.0427-8.159*10^-3*(T-298.15);
conststr tao245=-3.9126;
conststr tao524=8.2457;
conststr g15=(x3*exp(-0.2*tao135)+2*x4*exp(-0.2*tao145))/(x3+2*x4);
conststr g25=(x3*exp(-0.2*tao235)+2*x4*exp(-0.2*tao245))/(x3+2*x4);
conststr g35=(x1*exp(-0.2*tao135)+x2*exp(-0.2*tao235))/(x1+x2);
conststr g45=(x1*exp(-0.2*tao145)+x2*exp(-0.2*tao245))/(x1+x2);
conststr tao15=-ln(g15)/0.2;
conststr tao25=-ln(g25)/0.2;
conststr tao35=-ln(g35)/0.2;
conststr tao45=-ln(g45)/0.2;
conststr tao5131=tao15-tao135+tao513;
conststr tao5141=tao15-tao145+tao514;
conststr tao5424=tao45-tao245+tao524;
conststr tao5313=tao35-tao135+tao513;
conststr tao5414=tao45-tao145+tao514;
conststr tao5232=tao25-tao235+tao523;
conststr tao5242=tao25-tao245+tao524;
conststr tao5414=tao45-tao145+tao514;
conststr tao5424=tao45-tao245+tao524;
conststr tao5323=tao35-tao235+tao523;
conststr lnr11=x3/(x3+2*x4)*x5*exp(-0.2*tao5131)*tao5131/(x3+x5*exp(-0.2*tao5131))+2*x4/(2*x4+x3)*x5*exp(-0.2*tao5141)/(2*x4+x5*exp(-0.2*tao5141))+x5*g15/(x1*g15+x2*g25+x3*g35+2*x4*g45+x5)*(tao15-(x1*g15*tao15+x2*g25*tao25+x3*g35*tao35+2*x4*g45*tao45)/(x1*g15+x2*g25+x3*g35+2*x4*g45+x5))-x1/(x1+x2)*x3/(x1+x5*exp(-0.2*tao5313))*x5*exp(-0.2*tao5313)*tao5313/(x1+x5*exp(-0.2*tao5313))-x1/(x1+x2)*2*x4/(x1+x2*exp(-0.2*tao2414)+x5*exp(-0.2*tao5414))*(x2*tao2414*exp(-0.2*tao2414)+x5*tao5414*exp(-0.2*tao5414))/(x1+x2*exp(-0.2*tao2414)+x5*exp(-0.2*tao5414))+x2/(x1+x2)*2*x4*exp(-0.2*tao1424)/(x1*exp(-0.2*tao1424)+x2+x5*exp(-0.2*tao5424))*(tao1424-(x1*tao1424*exp(-0.2*tao1424)+x5*tao5424*exp(-0.2*tao5424))/(x1*exp(-0.2*tao1424)+x2+x5*exp(-0.2*tao5424)));
conststr lnr21=x3/(x3+2*x4)*(2*x4*tao4232*exp(-0.2*tao4232)+x5*tao5232*exp(-0.2*tao5232))/(x3+2*x4*exp(-0.2*tao4232)+x5*exp(-0.2*tao5232))+2*x4/(x3+2*x4)*(x3*tao3242*exp(-0.2*tao3242)+x5*tao5242*exp(-0.2*tao5242))/(x3*exp(-0.2*tao3242)+2*x4+x5*exp(-0.2*tao5242))+x5*g25/(x1*g15+x2*g25+x3*g35+2*x4*g45+x5)*(tao25-(x1*tao15*g15+x2*g25*tao25+x3*g35*tao35+2*x4*g45*tao45)/(x1*g15+x2*g25+x3*g35+2*x4*g45+x5))-x2/(x1+x2)*x3/(x2+x5*exp(-0.2*tao5323))*x5*tao5323*exp(-0.2*tao5323)/(x2+x5*exp(-0.2*tao5323))+x1/(x1+x2)*2*x4*exp(-0.2*tao2414)/(x1+x2*exp(-0.2*tao2414)+x5*exp(-0.2*tao5414))*(tao2414-(x2*tao2414*exp(-0.2*tao2414)+x5*tao5414*exp(-0.2*tao5414))/(x1+x2*exp(-0.2*tao2414)+x5*exp(-0.2*tao5414)))-x2/(x1+x2)*2*x4/(x1*exp(-0.2*tao1424)+x2+x5*exp(-0.2*tao5424))*(x1*tao1424*exp(-0.2*tao1424)+x5*tao5424*exp(-0.2*tao5424))/(x1*exp(-0.2*tao1424)+x2+x5*exp(-0.2*tao5424));
conststr A=-61.44534*exp(T/273.15-1)+2.864468*(exp(T/273.15-1))^2+183.5379*ln(T/273.15)-0.6820223*(T-273.15)+0.0007875695*(T^2-(273.15)^2)+58.95788*(273.15/T);
conststr I=0.5*(x1+x2+x3+4*x4);
conststr M=(n2*98+x5*18)/(n2+x5);
conststr lnr12=-sqrt(1000/M)*A*(2/14.9*ln(1+14.9*sqrt(I))+(sqrt(I)-2*I^1.5)/(1+14.9*sqrt(I)));
conststr lnr22=-sqrt(1000/M)*A*(2/14.9*ln(1+14.9*sqrt(I))+(sqrt(I)-2*I^1.5)/(1+14.9*sqrt(I)));
conststr r1=exp(lnr11+lnr12);
conststr r2=exp(lnr21+lnr22);
Function 0.189=r1*x1/(r2*x2);
Data;
0.01073        0.003444        0.00477                0.01417        0.0009472        0.9798        289.10
0.01166        0.002988        0.004278        0.01465        0.0009463        0.9789        292.65
0.01249        0.002595        0.003825        0.01508        0.0009455        0.9781        296.55
0.01459        0.001654        0.002626        0.01624        0.0009435        0.9760        307.05
0.01621        0.0009806        0.001647        0.01719        0.0009419        0.9744        317.75
0.01712        0.0006286        0.001079        0.01774        0.0009411        0.9735        323.05
0.01804        0.0002739        0.00049                0.01831        0.0009402        0.9726        328.95
0.01924        5.184E-13        9.564E-13        0.01888        0.0009390        0.9714        336.65
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dingd

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ssmile37: ½ð±Ò+5, ¡ïÓаïÖú, лл²ÎÓë 2012-10-12 20:51:08
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Function 0.189=r1*x1/(r2*x2);

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ssmile37

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2Â¥: Originally posted by dingd at 2012-10-11 08:46:51
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Function 0.189=r1*x1/(r2*x2);

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ssmile37

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4Â¥: Originally posted by dingd at 2012-10-11 15:06:32
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