输气编程作业.docx

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输气编程作业.docx

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输气编程作业.docx

输气编程作业

姓名：

班级：

学号：

程序一：

#defineN14

#defineR8.31447

#include

voidmain（）

{

doublea[58]={0.153832600,1.341953000,-2.998583000,-0.048312280,0.375796500,-1.589575000,

-0.053588470,0.886594630,-0.710237040,-1.471722000,1.321850350,-0.786659250,

2.291290e-9,0.157672400,-0.436386400,-0.044081590,-0.003433888,0.032059050,

0.024873550,0.073322790,-0.001600573,0.642470600,-0.416260100,-0.066899570,

0.279179500,-0.696605100,-0.002860589,-0.008098836,3.150547000,0.007224479,

-0.705752900,0.534979200,-0.079314910,-1.418465000,-5.99905e-17,0.105840200,

0.034317290,-0.007022847,0.024955870,0.042968180,0.746545300,-0.291961300,

7.294616000,-9.936757000,-0.005399808,-0.243256700,0.049870160,0.033733797,

1.874951000,0.002168144,-0.658716400,0.000205518,0.009776195,-0.020487080,

0.015573220,0.006862415,-0.001226752,0.002850908};

intb[58]={1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,

2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,4,4,4,

4,4,4,4,5,5,5,5,5,6,6,7,7,8,8,8,9,9};

intc[58]={0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,

1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,0,0,1,

1,1,1,1,0,1,1,1,1,0,1,0,1,1,1,1,1,1};

intk[58]={0,0,0,0,0,0,0,0,0,0,0,0,3,2,2,2,4,4,0,0,

2,2,2,4,4,4,4,0,1,1,2,2,3,3,4,4,4,0,0,2,

2,2,4,4,0,2,2,4,4,0,2,0,2,1,2,2,2,2};

floatu[58]={0.0,0.5,1.0,3.5,-0.5,4.5,0.5,7.5,9.5,6.0,12.0,12.5,-6.0,2.0,3.0,2.0,2.0,11.0,-0.5,0.5,

0.0,4.0,6.0,21.0,23.0,22.0,-1.0,-0.5,7.0,-1.0,6.0,4.0,1.0,9.0,-13.0,21.0,8.0,-0.5,0.0,2.0,

7.0,9.0,22.0,23.0,1.0,9.0,3.0,8.0,23.0,1.5,5.0,-0.5,4.0,7.0,3.0,0.0,1.0,0.0};

intg[58]={0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

0,0,0,0,1,0,0,0,1,0,0,1,1,1,0,0,0,0,0,0,

0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,1,0,0};

intq[58]={0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,

0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,1,0,0,0,

0,1,0,0,0,0,1,0,1,0,0,1,0,0,0,0,0,1};

intf[58]={0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,

0,0,0,0,0,0,1,0,0,1,0,0,0,0,1,0,0,0,0,0,

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};

ints[58]={0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};

intw[58]={0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};

doubleM[N]={44.0100,28.0135,2.0159,28.0100,16.0430,30.0700,44.0970,

58.1230,58.1230,72.1500,72.1500,86.1770,100.2024,114.2310};

doubleE[N]={241.960600,99.737780,26.957940,105.534800,151.318300,244.166700,298.118300,

324.068900,337.638900,365.599900,370.682300,402.636293,427.722630,450.325022};

doubleK[N]={0.4557489,0.4479135,0.3514916,0.4533894,0.4619255,0.5279209,0.5837490,

0.6406937,0.6341423,0.6738577,0.6798307,0.7175118,0.7525189,0.7849550};

doubleG[N]={0.189065,0.027815,0.034369,0.038953,0.0,0.079300,0.141239,

0.256692,0.281835,0.332267,0.366911,0.289731,0.337542,0.383381};

doubleQ[N]={0.690,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0};

doubleF[N]={0.0,0.0,1.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0};

intS[N]={0};

intW[N]={0};

doubleEx[N][N]={{1.0,1.022740,1.281790,1.5,0.960644,0.925053,0.960237,0.906849,0.897362,0.726255,0.859764,0.855134,0.831229,0.808310},

{1.022740,1.0,1.086320,1.005710,0.971640,0.970120,0.945939,0.946914,0.973384,0.959340,0.945520,1.0,1.0,1.0},

{1.281790,1.086320,1.0,1.1,1.170520,1.164460,1.034787,1.3,1.3,1.0,1.0,1.0,1.0,1.0},

{1.5,1.005710,1.1,1.0,0.990126,1.0,1.0,1.0,1.0049,1.0,1.0,1.0,1.0,1.0},

{0.960644,0.971640,1.170520,0.990126,1.0,1.0,0.994635,1.019530,0.898844,1.00235,0.999268,1.107274,0.88088,0.880973},

{0.925053,0.970120,1.164460,1.0,1.0,1.0,1.0,1.0,1.01306,1.0,1.00532,1.0,1.0,1.0},

{0.960237,0.945939,1.034787,1.0,0.994635,1.0,1.0,1.0,1.0049,1.0,1.0,1.0,1.0,1.0},

{0.906849,0.946914,1.3,1.0,1.019530,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.897362,0.973384,1.3,1.0049,0.898844,1.01306,1.0049,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.726255,0.959340,1.0,1.0,1.00235,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.859764,0.945520,1.0,1.0,0.999268,1.00532,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.855134,1.0,1.0,1.0,1.107274,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.831229,1.0,1.0,1.0,0.88088,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.808310,1.0,1.0,1.0,0.880973,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0}};

doubleUx[N][N]={{1.0,0.835058,1.0,0.9,0.963827,0.969870,1.0,1.0,1.0,1.0,1.0,1.066638,1.077634,1.088178},

{0.835058,1.0,0.408838,1.0,0.886106,0.816431,0.915502,1.0,0.993556,1.0,1.0,1.0,1.0,1.0},

{1.0,0.408838,1.0,1.0,1.156390,1.616660,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.9,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.963827,0.886106,1.156390,1.0,1.0,1.0,0.990877,1.0,0.992291,1.0,1.00367,1.302576,1.191904,1.205769},

{0.969870,0.816431,1.616660,1.0,1.0,1.0,1.065173,1.25,1.25,1.25,1.25,1.0,1.0,1.0},

{1.0,0.915502,1.0,1.0,0.990877,1.065173,1.0,1.0,1.0049,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.25,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,0.993556,1.0,1.0,0.992291,1.25,1.0049,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.25,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.00367,1.25,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.066638,1.0,1.0,1.0,1.302576,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.077634,1.0,1.0,1.0,1.191904,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.088178,1.0,1.0,1.0,1.205769,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0}};

doubleKx[N][N]={{1.0,0.982361,1.0,1.0,0.995933,1.00851,1.0,1.0,1.0,1.0,1.0,0.910183,0.895362,0.881152},

{0.982361,1.0,1.03227,1.0,1.00363,1.00796,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.03227,1.0,1.0,1.02326,1.02034,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.995933,1.00363,1.02326,1.0,1.0,1.0,1.007619,1.0,0.997596,1.0,1.002529,0.982962,0.983565,0.982707},

{1.00851,1.00796,1.02034,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.007619,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,0.997596,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.002529,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.910183,1.0,1.0,1.0,0.982962,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.895362,1.0,1.0,1.0,0.983565,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.881152,1.0,1.0,1.0,0.982707,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0}};

doubleGx[N][N]={{1.0,0.982746,1.0,1.0,0.807653,0.370296,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.982746,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.95731,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.807653,1.0,1.95731,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{0.370296,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0},

{1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0}};

inti,j,n,y;

floatx[N],p,T;

doubleZ,Z0=1.0,M0=0;

doubleB=0,Bij,Eij,Gij;

doubleMM,sum,sum1,sum2,SUM1=0,SUM2=0;

doubleCn,U0,G0,Q0,F0,K0;

doublepr,pm,pm1=1.0;

printf（"请输入气样编号:

\n"）;

scanf（"%d",&y）;

printf（"请按顺序输入天然气摩尔组成：

\n"）;

for（i=0;i

scanf（"%f",&x[i]）;

printf（"\n绝对压力/MPa:

"）;

scanf（"%f",&p）;

printf（"\n绝对温度/T:

"）;

scanf（"%f",&T）;

printf（"\n"）;

for（n=0;n<=17;n++）

{

sum=0;

MM=pow（T,-u[n]）;

for（i=0;i

{

for（j=0;j

{

Eij=Ex[i][j]*pow（E[i]*E[j],0.5）;

Gij=Gx[i][j]*（G[i]+G[j]）/2;

Bij=pow（Gij+1-g[n],g[n]）*pow（Q[i]*Q[j]+1-q[n],q[n]）*pow（pow（F[i]*F[j],0.5）+1-f[n],f[n]）*pow（S[i]*S[j]+1-s[n],s[n]）*pow（W[i]*W[j]+1-w[n],w[n]）;

sum+=x[i]*x[j]*Bij*pow（K[i]*K[j],3/2）;

}

B+=a[n]*MM*sum;

}

sum1=0;

sum2=0;

F0=0;

G0=0;

Q0=0;

U0=0;

for（i=0;i

{

F0+=pow（x[i],2）*F[i];

Q0+=x[i]*Q[i];

sum1+=x[i]*G[i];

sum2+=x[i]*pow（E[i],2.5）;

}

for（i=0;i

{

for（j=i+1;j

{

G0+=x[i]*x[j]*（Gx[i][j]-1）*（G[i]+G[j]）;

U0+=（pow（Ux[i][j],5）-1）*pow（E[i]*E[j],2.5）;

}

G0=sum1+2*G0;

U0=pow（pow（sum2,2）+2*U0,0.2）;

sum1=0;

for（i=0;i

sum1+=x[i]*pow（K[i],2.5）;

sum2=0;

for（i=0;i

{

for（j=i+1;j

sum2+=x[i]*x[j]*（pow（Kx[i][j],5）-1）*pow（K[i]*K[j],2.5）;

}

K0=pow（pow（sum1,2）+2*sum2,0.2）;

pr=p*pow（K0,3）/（Z0*R*T）;

for（n=12;n<18;n++）

{

Cn=a[n]*pow（G0+1-g[n],g[n]）*pow（pow（Q0,2）+Q0-q[n],q[n]）*pow（F0+1-f[n],f[n]）*pow（U0,u[n]）*pow（T,-u[n]）;

SUM1+=Cn;

}

for（n=12;n<58;n++）

{

Cn=a[n]*pow（G0+1-g[n],g[n]）*pow（pow（Q0,2）+Q0-q[n],q[n]）*pow（F0+1-f[n],f[n]）*pow（U0,u[n]）*pow（T,-u[n]）;

SUM2+=Cn*（b[n]-c[n]*k[n]*pow（pr,k[n]））*pow（pr,b[n]）*exp（-c[n]*pow（pr,k[n]））;

}

while（fabs（pm1-pm）>=1e-6）

{pm=pm1;

pr=pow（K0,3）*pm;

Z=1+B*pm-pr*SUM1+SUM2;

pm1=p/Z/R/T;

}

pm=pm1;

Z=p/pm/R/T;

printf（"结果为:

Z=%.4f\n",Z）;

}

运行结果：

绝对温度为293，绝对压力为1Mpa

气样1：

气样2：

气样3：

气样4：

气样5：

气样6：

第二个程序

#include

doubleq[10]={0,3.2,2.6,2.6,2.2,1.8,1.8,1.7,1.9,2.3};

doublel[10]={0.3,0.5,1.4,0.8,1,0.8,1.5,1,0.9,1.1};

voidmain（）

{

printf（"取出口为第一站，顺时针依次编号\n然后在输出时进行调整\n"）;

intsolution（）;

intname（intj）;

doubleliuliang（intm）;

doublediameter（intm）;

voidQprintf（intf,doubleQ1）;

voidpprintf（intf,doubleQ1,doubleD）;

doubleQ1,D;

intpoint;

point=solution（）;

printf（"求出分点为:

%d\n",name（point））;

Q1=liuliang（point）;

printf（"分输点流量Q1:

%f立方米每天\n",Q1）;

D=diameter（point）;

printf（"管径为:

%fm\n",D）;

printf（"各站间的流量为：

\n"）;

Qprintf（point-1,Q1）;

printf（"各节点的压力为：

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