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琚裕波金蟲 (小有名氣)
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[求助]
求助!這個(gè)程序錯(cuò)在哪里?1stopt運(yùn)行不了
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Title "Kinetics"; Parameters k1_a,k1_b,k2_a,k2_b,KCO_a,KCO_b,KCO2_a,KCO2_b,KH2_a,KH2_b; //需要擬合的參數(shù) Variable TT,PP,Nin,yH2in,yCOin,yCO2in,yN2in,yN2out; //輸入數(shù)據(jù) Variable y1[Output],y2[Output]; //對(duì)比數(shù)據(jù) StartProgram [VB]; Dim iter As Integer dim TBA As Double dim RCO As Double dim RCO2 As Double Dim KT1 As Double dim KF1 As Double dim KT2 As Double dim KF2 As Double dim KH2 As Double dim KCO As Double dim KCO2 As Double Dim T As Double dim P_Ca As Double Dim fH2 As Double dim fCO2 As Double dim fCO As Double dim fM As Double dim fH2O As Double Dim Beta1 As Double dim Beta2 As Double dim Nt as double dim yCO as double dim yCO2 as double for iter=0 to Datalength-1 TBA=503.2 //實(shí)驗(yàn)平均溫度 T=TT(iter)+273.15 P_Ca=PP(iter)/0.101325 //反應(yīng)平衡常數(shù)計(jì)算 KF1=Exp(13.1652+9203.26/T-5.92839*Ln(T)-0.00352404*T+0.0000102264*T*T-0.00000000769446*T^3+2.38583E-12*T^4)*(0.101325^(-2)) KF2=Exp(1.6654+4553.34/T-2.72613*Ln(T)-0.01422914*T+0.000017206*T*T-0.00000001106294*T^3+3.19698E-12*T^4)*(0.101325^(-2)) //逸度系數(shù)計(jì)算 fH2=PP(iter)*yH2in(iter)*Exp((0.110785+35.3324/T-5005.47/(T*T*T)-19.6109*yH2in(iter)/T-20.9799*yH2in(iter)*yH2in(iter)/T)*P_Ca/T) fCO2=PP(iter)*yCO2in(iter)*Exp((-0.343605+428.452/T-69217700/(T*T*T)-327.402*yCO2in(iter)/T-374.954*yCO2in(iter)*yCO2in(iter)/T)*P_Ca/T) fCO=PP(iter)*yCOin(iter)*Exp((-0.093261+189.156/T-399940/(T*T*T)-181.527*yCOin(iter)/T+140.001*yCOin(iter)*yCOin(iter)/T)*P_Ca/T) Beta1=fM/(KF1*fCO*fH2^2) Beta2=fM*fH2O/(KF2*fCO2*fH2^3) //吸附平衡常數(shù)計(jì)算 KCO=Exp(KCO_a+KCO_b*(1/T-1/TBA)) KCO2=Exp(KCO2_a+KCO2_b*(1/T-1/TBA)) KH2=Exp(KH2_a+KH2_b*(1/T-1/TBA)) //反應(yīng)速率常數(shù)計(jì)算 KT1=k1_a*Exp(k1_b/8.314/T) KT2=k2_a*Exp(k2_b/8.314/T) //反應(yīng)速率計(jì)算 RCO=KT1*fCO*(fH2^2)*(1-Beta1)/((1+KCO*fCO+KCO2*fCO2+KH2*fH2)^3) RCO2=KT2*fCO2*(fH2^3)*(1-Beta2)/((1+KCO*fCO+KCO2*fCO2+KH2*fH2)^4) //通過反應(yīng)速率計(jì)算出口CO和CO2組成,其中1.9108為催化劑質(zhì)量 Nt=Nin(iter)*yN2in(iter)/yN2out(iter) yCO=(Nin(iter)*yCOin(iter)-RCO*1.9108)/Nt yCO2=(Nin(iter)*yCO2in(iter)-RCO2*1.9108)/Nt //計(jì)算值與輸入值進(jìn)行對(duì)比 y1(iter)=yCO y2(iter)=yCO2 Next EndProgram; Data; [ Last edited by nono2009 on 2013-9-10 at 20:21 ] |

銅蟲 (小有名氣)

鐵桿木蟲 (職業(yè)作家)
版主 (知名作家)

金蟲 (小有名氣)

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