NG
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1166
NG/Detail.c
Normal file
1166
NG/Detail.c
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File diff suppressed because it is too large
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122
NG/Detail.h
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122
NG/Detail.h
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@ -0,0 +1,122 @@
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/*************************************************************************
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* <EFBFBD>ļ<EFBFBD>: detail.h
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**************************************************************************/
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#ifndef _DETAIL_H
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#define _DETAIL_H
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#include "NGCal.h"
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#include <stdbool.h>
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typedef struct Detail {
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int iNCC;
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int aiCID[21];
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double dOldMixID;
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double dOldPb;
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double dOldTb;
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double dOldPf;
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double dOldTf;
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double adAn[58];
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double adUn[58];
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double dMri[21];
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double dEi[21];
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double dKi[21];
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double dGi[21];
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double dQi[21];
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double dFi[21];
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double dSi[21];
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double dWi[21];
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double dEij[21][21];
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double dUij[21][21];
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double dKij[21][21];
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double dGij[21][21];
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double adTable6Eij[21][21];
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double adTable6Uij[21][21];
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double adTable6Kij[21][21];
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double adTable6Gij[21][21];
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double adTable5Qi[21];
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double adTable5Fi[21];
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double adTable5Si[21];
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double adTable5Wi[21];
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double adTableHhvMol[4][21];
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double adTableLhvMol[4][21];
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double dXi[21];
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double dPCalc;
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double dT;
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double dP;
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double dRhoTP;
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double dB;
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double adBcoef[18];
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double adFn[58];
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double fx[58];
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double dU;
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double dKp3;
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double dW;
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double dQp2;
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double dF;
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double dRho;
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double dRhoL;
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double dRhoH;
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double dPRhoL;
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double dPRhoH;
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double dZ;
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double ddZdT;
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double dd2ZdT2;
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double ddZdD;
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double ddBdT;
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double dd2BdT2;
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} Detail;
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Detail *Detail_Construct(void);
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void Detail_Destroy(Detail *pDetail);
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int Detail_compositionchange(Detail *pDetail, NGParSTRUCT *pAGA10);
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int Detail_table(Detail *pDetail);
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void Detail_paramdl(Detail *pDetail);
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void Detail_chardl(Detail *pDetail, NGParSTRUCT *pAGA10);
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void Detail_bvir(Detail *pDetail);
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void Detail_temp(Detail *pDetail);
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void Detail_braket(Detail *pDetail, NGParSTRUCT *pAGA10);
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void Detail_pdetail(Detail *pDetail, double dRho);
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void Detail_ddetail(Detail *pDetail, NGParSTRUCT *pAGA10);
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void Detail_relativedensity(Detail *pDetail, NGParSTRUCT *pAGA10);
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double Detail_zdetail(Detail *pDetail, double dRho);
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double Detail_dZdT(Detail *pDetail, double dRho);
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double Detail_d2ZdT2(Detail *pDetail, double dRho);
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double Detail_dZdD(Detail *pDetail, double dRho);
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void Detail_Run(Detail *pDetail, NGParSTRUCT *ptNGPar);
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#endif
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427
NG/FlowCal.c
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427
NG/FlowCal.c
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@ -0,0 +1,427 @@
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//
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// Created by ldeyu on 2025/7/7.
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//
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#include "NGCal.h"
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#include "FlowCal.h"
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void OFlowCal(FlowParSTRUCT *ptFlowPar, NGParSTRUCT *ptNGPar) {
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double tempPatm = ptFlowPar->dPatm * 1000000;
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double tempPf = ptFlowPar->dPf * 1000000;
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double tempDP = ptFlowPar->dDp * 1000;
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double tempTf = ptFlowPar->dTf + 273.15;
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if (ptFlowPar->dPfType == 0)
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{
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ptFlowPar->dPf = tempPatm + tempPf;
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ptNGPar->dPf = tempPatm + tempPf;
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} else {
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ptFlowPar->dPf = tempPf;
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ptNGPar->dPf = tempPf;
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}
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ptFlowPar->dDp = tempDP;
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ptFlowPar->dTf = tempTf;
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ptNGPar->dTf = tempTf;
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ptNGPar->dCbtj = ptFlowPar->dCbtj;
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switch (ptNGPar->dCbtj) {
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case 2:
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ptNGPar->dPb = 101325;
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ptNGPar->dTb = 273.15;
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ptFlowPar->dPb_M = (101325);
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ptFlowPar->dTb_M = (273.15);
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break;
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case 1:
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ptNGPar->dPb = (101325);
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ptNGPar->dTb = (288.15);
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ptFlowPar->dPb_M = (101325);
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ptFlowPar->dTb_M = (288.15);
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break;
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case 0:
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ptNGPar->dPb = (101325);
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ptNGPar->dTb = (293.15);
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ptFlowPar->dPb_M = (101325);
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ptFlowPar->dTb_M = (293.15);
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break;
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}
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double ngArray[NUMBEROFCOMPONENTS];
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for (int i = 0; i < NUMBEROFCOMPONENTS; i++) {
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ngArray[i] = ptFlowPar->dNG_Compents[i] / 100;
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ptNGPar->adMixture[i] = ngArray[i];
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}
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Crit(ptNGPar, 0);
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ptFlowPar->dFpv = ptNGPar->dFpv;
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ptFlowPar->dOrificeD = ptFlowPar->dOrificeD * (
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1 + 0.000001 * CaiLiaoPzxs(ptFlowPar->dOrificeMaterial) * (ptFlowPar->dTf - 293.15));
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ptFlowPar->dPipeD = ptFlowPar->dPipeD * (1 + 0.000001 * CaiLiaoPzxs(ptFlowPar->dPipeMaterial) * (
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ptFlowPar->dTf - 293.15));
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ptFlowPar->dBeta = ptFlowPar->dOrificeD / ptFlowPar->dPipeD;
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ptFlowPar->dE = calculateE(ptFlowPar->dBeta);
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ptFlowPar->dFG = calculateFG(ptNGPar->dRD_Real);
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ptFlowPar->dFT = calculateFT(ptFlowPar->dTb_M, ptFlowPar->dTf);
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ptFlowPar->dKappa = calculateKappa(ptNGPar->dZf);
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ptFlowPar->dDViscosity = Dlndjs(ptFlowPar->dPf / 1e6, ptFlowPar->dTf);
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ptFlowPar->dDExpCoefficient = calculateEpsilon(ptFlowPar->dPf, ptFlowPar->dDp,
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ptFlowPar->dBeta, ptFlowPar->dKappa);
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double D = ptFlowPar->dPipeD / 1000.0;
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double d = ptFlowPar->dOrificeD / 1000.0;
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double beta = ptFlowPar->dBeta;
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double P1 = ptFlowPar->dPf;
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double deltaP = ptFlowPar->dDp;
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double Tf = ptFlowPar->dTf;
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double C_initial = 0.6;
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double Qf_initial = (C_initial * ptFlowPar->dE * ptFlowPar->dDExpCoefficient * M_PI * pow(d, 2) / 4)
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* sqrt(2 * deltaP / (ptNGPar->dRhof * (1 - pow(beta, 4))));
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ptFlowPar->dVFlowf = Qf_initial;
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double tolerance = 1e-6;
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int maxIter = 100;
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double currentC = C_initial;
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double currentReD = calculateReD(Qf_initial, D, ptNGPar->dRhof, ptFlowPar->dDViscosity);
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int iter = 0;
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double prevC = 0;
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do {
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prevC = currentC;
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currentC = calculateCd(beta, currentReD, ptFlowPar->dPipeD, ptFlowPar->dPtmode);
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double Qf = (currentC * ptFlowPar->dDExpCoefficient * M_PI * pow(d, 2) / 4)
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* sqrt(2 * deltaP / (ptNGPar->dRhof * (1 - pow(beta, 4))));
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ptFlowPar->dVFlowf = Qf;
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currentReD = calculateReD(Qf, D, ptNGPar->dRhof, ptFlowPar->dDViscosity);
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iter++;
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if (iter > maxIter) {
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fprintf(stderr, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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}
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} while (fabs(currentC - prevC) / currentC > tolerance);
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double K = calculateK(ptFlowPar->dPipeType);
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double G_me = calculateRoughnessFactor(ptFlowPar->dPipeD, K, currentC);
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double C_corrected = currentC * G_me;
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ptFlowPar->dCd = C_corrected;
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ptFlowPar->dRoughNessPipe = G_me;
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ptFlowPar->dRnPipe = currentReD;
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double Qn = ptFlowPar->dVFlowf * (ptFlowPar->dFpv * ptFlowPar->dFpv * P1 / ptFlowPar->dPb_M)
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* (ptFlowPar->dTb_M) / Tf;
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ptFlowPar->dVFlowb = Qn;
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ptFlowPar->dMFlowb = ptFlowPar->dVFlowb * ptNGPar->dRhob;
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ptFlowPar->dEFlowb = ptFlowPar->dVFlowb * ptNGPar->dHhvMol;
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ptFlowPar->dVelocityFlow = ptFlowPar->dVFlowf / (M_PI * pow((ptFlowPar->dPipeD / 2000), 2));
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}
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double CaiLiaoPzxs(int tempCaiLiao) {
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double CaiLiaoPzxs = 0;
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switch (tempCaiLiao) {
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case 0:
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CaiLiaoPzxs = 11.75;
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break;
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case 1:
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CaiLiaoPzxs = 11.6;
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break;
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case 2:
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CaiLiaoPzxs = 11.16;
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break;
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case 3:
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CaiLiaoPzxs = 11.59;
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break;
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case 4:
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CaiLiaoPzxs = 10.5;
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break;
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case 5:
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CaiLiaoPzxs = 10.0;
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break;
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case 6:
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CaiLiaoPzxs = 10.2;
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break;
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case 7:
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CaiLiaoPzxs = 15.5;
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break;
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case 8:
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CaiLiaoPzxs = 11.5;
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break;
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case 9:
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CaiLiaoPzxs = 10.8;
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break;
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case 10:
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CaiLiaoPzxs = 16.6;
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break;
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case 11:
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CaiLiaoPzxs = 11.4;
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break;
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case 12:
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CaiLiaoPzxs = 16.55;
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break;
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case 13:
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CaiLiaoPzxs = 17.8;
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break;
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case 14:
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CaiLiaoPzxs = 17.2;
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break;
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}
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return CaiLiaoPzxs;
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}
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double calculateK(int dPipeType) {
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double Jdccd;
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switch (dPipeType) {
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case 0:
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Jdccd = 0.029;
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break;
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case 1:
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case 2:
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case 3:
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Jdccd = 0.075;
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break;
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case 4:
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Jdccd = 0.1;
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break;
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case 5:
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Jdccd = 0.15;
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break;
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case 6:
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Jdccd = 1;
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break;
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case 7:
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Jdccd = 2.1;
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break;
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case 8:
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Jdccd = 0.04;
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break;
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case 9:
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Jdccd = 0.15;
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break;
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case 10:
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Jdccd = 0.13;
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break;
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case 11:
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Jdccd = 0.25;
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break;
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default:
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fprintf(stderr, "δ֪<EFBFBD>Ĺܵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: %d\n", dPipeType);
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return FLOW_CALC_ERROR;
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}
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return Jdccd;
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}
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double calculateRoughnessFactor(double D_pipe, double K, double C) {
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double K_over_D = K / D_pipe;
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if (K_over_D <= 0.0004) {
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return 1.0000;
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}
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double term = (K_over_D * 1e6) - 400;
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if (term < 0) {
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fprintf(stderr, "K/D <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD><EFBFBD>÷<EFBFBD>Χ\n");
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return FLOW_CALC_ERROR;
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}
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||||
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double G_me = 1 + (0.011 / C) * sqrt(term);
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return G_me;
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}
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double calculateE(double beta) {
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return 1 / sqrt(1 - pow(beta, 4));
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}
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double calculateFG(double dRD_Real) {
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return 1 / sqrt(dRD_Real);
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}
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||||
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||||
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double calculateFT(double dTb_M, double dTf) {
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return sqrt(dTb_M / dTf);
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}
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||||
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||||
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double calculateEpsilon(double dPf, double dDp, double beta, double dKappa) {
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double tau = (dPf - dDp) / dPf;
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double epsilon = 1 - (0.351 + 0.256 * pow(beta, 4) + 0.93 * pow(beta, 8)) * (1 - pow(tau, 1 / dKappa));
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return epsilon;
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}
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||||
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||||
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||||
double calculateKappa(double dZf) {
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||||
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||||
double gamma = 1.3;
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double Z = dZf;
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||||
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||||
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||||
double kappa = gamma / (1 - (gamma - 1) * (1 / Z - 1));
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||||
return kappa;
|
||||
}
|
||||
|
||||
|
||||
double calculateReD(double Qf, double D, double rho, double mu) {
|
||||
return (4 * Qf * rho) / (M_PI * D * mu);
|
||||
}
|
||||
|
||||
|
||||
double calculateCd(double beta, double ReD, double D_mm, int ptMode) {
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||||
double L1, L2;
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||||
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||||
switch (ptMode) {
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||||
case 1:
|
||||
L1 = L2 = 0;
|
||||
break;
|
||||
case 0:
|
||||
L1 = L2 = 25.4 / D_mm;
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||||
break;
|
||||
case 2:
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||||
L1 = 1.0;
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L2 = 0.47;
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||||
break;
|
||||
default:
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||||
fprintf(stderr, "<EFBFBD><EFBFBD>֧<EFBFBD>ֵ<EFBFBD>ȡѹ<EFBFBD><EFBFBD>ʽ: %d\n", ptMode);
|
||||
return FLOW_CALC_ERROR;
|
||||
}
|
||||
|
||||
double term1 = 0.5961 + 0.0261 * pow(beta, 2) - 0.216 * pow(beta, 8);
|
||||
double term2 = 0.000521 * pow(1e6 * beta / ReD, 0.7);
|
||||
double A = pow(19000 * beta / ReD, 0.8);
|
||||
double term3 = (0.0188 + 0.0063 * A) * pow(beta, 3.5) * pow(1e6 / ReD, 0.3);
|
||||
double term4 = (0.043 + 0.08 * exp(-10 * L1) - 0.123 * exp(-7 * L1))
|
||||
* (1 - 0.11 * A) * pow(beta, 4) / (1 - pow(beta, 4));
|
||||
double term5 = -0.031 * (2 * L2 / (1 - beta) - 0.8 * pow(2 * L2 / (1 - beta), 1.1))
|
||||
* pow(beta, 1.3);
|
||||
|
||||
double Cd = term1 + term2 + term3 + term4 + term5;
|
||||
|
||||
|
||||
if (D_mm < 71.12) {
|
||||
Cd += 0.011 * (0.75 - beta) * (2.8 - D_mm / 25.4);
|
||||
}
|
||||
return Cd;
|
||||
}
|
||||
|
||||
|
||||
double Dlndjs(double tempP_jy, double tempT) {
|
||||
double Dlndjs_Dlnd_Data[8][11] = {
|
||||
{976, 991, 1014, 1044, 1073, 1114, 1156, 1207, 1261, 1331, 1405},
|
||||
{1027, 1040, 1063, 1091, 1118, 1151, 1185, 1230, 1276, 1331, 1389},
|
||||
{1071, 1082, 1106, 1127, 1149, 1180, 1211, 1250, 1289, 1335, 1383},
|
||||
{1123, 1135, 1153, 1174, 1195, 1224, 1253, 1289, 1324, 1366, 1409},
|
||||
{1167, 1178, 1196, 1216, 1236, 1261, 1287, 1318, 1350, 1385, 1421},
|
||||
{1213, 1224, 1239, 1257, 1275, 1297, 1320, 1346, 1373, 1403, 1435},
|
||||
{1260, 1270, 1281, 1297, 1313, 1333, 1352, 1374, 1396, 1424, 1451},
|
||||
{1303, 1312, 1323, 1338, 1352, 1372, 1391, 1412, 1432, 1456, 1482}
|
||||
};
|
||||
|
||||
double Dlndjs_Dlnd_T[8] = {
|
||||
-15 + 273.15, 0 + 273.15, 15 + 273.15, 30 + 273.15,
|
||||
45 + 273.15, 60 + 273.15, 75 + 273.15, 90 + 273.15
|
||||
};
|
||||
|
||||
double Dlndjs_Dlnd_P[11] = {0.1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
|
||||
|
||||
double s1, s2, ky, kx;
|
||||
int i, m = 0, n = 0;
|
||||
|
||||
if (tempT < Dlndjs_Dlnd_T[0]) {
|
||||
tempT = Dlndjs_Dlnd_T[0];
|
||||
}
|
||||
if (tempT > Dlndjs_Dlnd_T[7]) {
|
||||
tempT = Dlndjs_Dlnd_T[7];
|
||||
}
|
||||
if (tempP_jy < Dlndjs_Dlnd_P[0]) {
|
||||
tempP_jy = Dlndjs_Dlnd_P[0];
|
||||
}
|
||||
if (tempP_jy > Dlndjs_Dlnd_P[10]) {
|
||||
tempP_jy = Dlndjs_Dlnd_P[10];
|
||||
}
|
||||
|
||||
for (i = 0; i <= 6; i++) {
|
||||
if (tempT >= Dlndjs_Dlnd_T[i] && tempT <= Dlndjs_Dlnd_T[i + 1]) {
|
||||
m = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i <= 9; i++) {
|
||||
if (tempP_jy >= Dlndjs_Dlnd_P[i] && tempP_jy <= Dlndjs_Dlnd_P[i + 1]) {
|
||||
n = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (Dlndjs_Dlnd_P[n + 1] - Dlndjs_Dlnd_P[n] != 0) {
|
||||
ky = (tempP_jy - Dlndjs_Dlnd_P[n]) / (Dlndjs_Dlnd_P[n + 1] - Dlndjs_Dlnd_P[n]);
|
||||
} else {
|
||||
ky = 0;
|
||||
}
|
||||
|
||||
if (Dlndjs_Dlnd_T[m + 1] - Dlndjs_Dlnd_T[m] != 0) {
|
||||
kx = (tempT - Dlndjs_Dlnd_T[m]) / (Dlndjs_Dlnd_T[m + 1] - Dlndjs_Dlnd_T[m]);
|
||||
} else {
|
||||
kx = 0;
|
||||
}
|
||||
|
||||
s1 = Dlndjs_Dlnd_Data[m][n] + (Dlndjs_Dlnd_Data[m][n + 1] - Dlndjs_Dlnd_Data[m][n]) * ky;
|
||||
s2 = Dlndjs_Dlnd_Data[m + 1][n] + (Dlndjs_Dlnd_Data[m + 1][n + 1] - Dlndjs_Dlnd_Data[m + 1][n]) * ky;
|
||||
return (s1 + (s2 - s1) * kx) / 100000.0;
|
||||
}
|
||||
87
NG/FlowCal.h
Normal file
87
NG/FlowCal.h
Normal file
@ -0,0 +1,87 @@
|
||||
#ifndef FLOWCAL_H
|
||||
#define FLOWCAL_H
|
||||
#include "NGCal.h"
|
||||
typedef struct FlowParSTRUCT {
|
||||
|
||||
|
||||
int dCbtj;
|
||||
double dPb_M;
|
||||
double dTb_M;
|
||||
double dPb_E;
|
||||
double dTb_E;
|
||||
double dPatm;
|
||||
double dNG_Compents[21];
|
||||
|
||||
int dMeterType;
|
||||
int dCoreType;
|
||||
int dPtmode;
|
||||
int dPipeType;
|
||||
double dPipeD;
|
||||
int dPipeMaterial;
|
||||
|
||||
double dOrificeD;
|
||||
int dOrificeMaterial;
|
||||
|
||||
double dPf;
|
||||
int dPfType;
|
||||
double dTf;
|
||||
double dDp;
|
||||
|
||||
double dMeterFactor;
|
||||
double dPulseNum;
|
||||
|
||||
|
||||
|
||||
double dE;
|
||||
double dFG;
|
||||
double dFT;
|
||||
double dDViscosity;
|
||||
double dDExpCoefficient;
|
||||
double dRnPipe;
|
||||
double dBk;
|
||||
double dRoughNessPipe;
|
||||
double dCd;
|
||||
double dCdCorrect;
|
||||
double dCdNozell;
|
||||
double dVFlowb;
|
||||
double dVFlowf;
|
||||
double dMFlowb;
|
||||
double dEFlowb;
|
||||
double dVelocityFlow;
|
||||
double dPressLost;
|
||||
double dBeta;
|
||||
double dKappa;
|
||||
double dFpv;
|
||||
} FlowParSTRUCT;
|
||||
|
||||
double CaiLiaoPzxs(int tempCaiLiao);
|
||||
|
||||
double calculateK(int dPipeType);
|
||||
|
||||
double calculateRoughnessFactor(double D_pipe, double K, double C);
|
||||
|
||||
void thermalExpansionCorrection(double dOrificeMaterial, double dOrificeD,
|
||||
double dPipeMaterial, double dPipeD,
|
||||
double dTf, double correctedValues[3]);
|
||||
|
||||
double calculateE(double beta);
|
||||
|
||||
double calculateFG(double dRD_Real);
|
||||
|
||||
double calculateFT(double dTb_M, double dTf);
|
||||
|
||||
double calculateEpsilon(double dPf, double dDp, double beta, double dKappa);
|
||||
|
||||
double calculateKappa(double dZf);
|
||||
|
||||
double calculateReD(double Qf, double D, double rho, double mu);
|
||||
|
||||
double calculateCd(double beta, double ReD, double D_mm, int ptMode);
|
||||
|
||||
|
||||
double Dlndjs(double tempP_jy, double tempT);
|
||||
|
||||
void OFlowCal(FlowParSTRUCT *ptFlowPar, NGParSTRUCT *ptNGPar);
|
||||
|
||||
#endif
|
||||
|
||||
179
NG/main.c
Normal file
179
NG/main.c
Normal file
@ -0,0 +1,179 @@
|
||||
#include <stdio.h>
|
||||
#include "NGCal.h"
|
||||
#include "FlowCal.h"
|
||||
|
||||
int main() {
|
||||
// 定义并初始化 FlowParSTRUCT 结构体变量
|
||||
FlowParSTRUCT flowParams = {0};
|
||||
NGParSTRUCT ngParams = {0};
|
||||
|
||||
// 设置基本参数
|
||||
flowParams.dPatm = 0.0981; // 标准大气压(bar)
|
||||
flowParams.dPf = 4; // 压力(MPa)
|
||||
flowParams.dPfType = 1; // 0=表压，1=绝压
|
||||
flowParams.dDp = 12.50; // 差压(kPa)
|
||||
flowParams.dTf = 10; // 温度(°C)
|
||||
flowParams.dCbtj = 0; // 参比条件类型(0=标准状态)
|
||||
|
||||
// 设置管道参数
|
||||
flowParams.dPipeD = 259.38; // 管道内径(mm)
|
||||
flowParams.dOrificeD = 150.25; // 孔板孔径(mm)
|
||||
flowParams.dPipeType = 0; // 管道类型
|
||||
flowParams.dPtmode = 0; // 取压方式(0=法兰取压，1=角接取压)
|
||||
|
||||
// 设置材料参数
|
||||
flowParams.dPipeMaterial = 2; // 20号钢
|
||||
flowParams.dOrificeMaterial = 10; // 镍铬合金
|
||||
|
||||
// 设置天然气组分(示例: 95%甲烷，5%其他)
|
||||
// 初始化天然气组分数组(GB/T 21446-2008 典型示例组成)
|
||||
for (int i = 0; i < NUMBEROFCOMPONENTS; i++) {
|
||||
flowParams.dNG_Compents[i] = 0.0; // 先全部初始化为0
|
||||
}
|
||||
|
||||
// 按照GB/T 21446-2008标准中典型天然气组分赋值(体积百分比)
|
||||
flowParams.dNG_Compents[0] = 90.6724; // 甲烷(CH4)
|
||||
flowParams.dNG_Compents[1] = 3.1284; // 氮气(N2)
|
||||
flowParams.dNG_Compents[2] = 0.4676; // 二氧化碳(CO2)
|
||||
flowParams.dNG_Compents[3] =4.5279; // 乙烷(C2H6)
|
||||
flowParams.dNG_Compents[4] = 0.8280; // 丙烷(C3H8)
|
||||
flowParams.dNG_Compents[5] = 0.00; // 水(H2O)
|
||||
flowParams.dNG_Compents[6] = 0.00; // 硫化氢(H2S)
|
||||
flowParams.dNG_Compents[7] = 0.0; // 氢气(H2)
|
||||
flowParams.dNG_Compents[8] = 0.00; // 一氧化碳(CO)
|
||||
flowParams.dNG_Compents[9] = 0.00; // 氧气(O2)
|
||||
flowParams.dNG_Compents[10] = 0.1037; // 异丁烷(i-C4H10)
|
||||
flowParams.dNG_Compents[11] = 0.1563; // 正丁烷(n-C4H10)
|
||||
flowParams.dNG_Compents[12] = 0.0321; // 异戊烷(i-C5H12)
|
||||
flowParams.dNG_Compents[13] = 0.0443; // 正戊烷(n-C5H12)
|
||||
flowParams.dNG_Compents[14] = 0.0393; // 己烷(C6H14)
|
||||
flowParams.dNG_Compents[15] = 0.0; // 庚烷(C7H16)
|
||||
flowParams.dNG_Compents[16] = 0.0; // 辛烷(C8H18)
|
||||
flowParams.dNG_Compents[17] = 0.0; // 壬烷(C9H20)
|
||||
flowParams.dNG_Compents[18] = 0.0; // 癸烷(C10H22)
|
||||
flowParams.dNG_Compents[19] = 0.0; // 氦气(He)
|
||||
flowParams.dNG_Compents[20] = 0.0; // 其他组分
|
||||
|
||||
// flowParams.dNG_Compents[0] =96.5; // 甲烷(CH4)
|
||||
// flowParams.dNG_Compents[1] =0.30; // 氮气(N2)
|
||||
// flowParams.dNG_Compents[2] =0.6; // 二氧化碳(CO2)
|
||||
// flowParams.dNG_Compents[3] =1.80; // 乙烷(C2H6)
|
||||
// flowParams.dNG_Compents[4] =0.45; // 丙烷(C3H8)
|
||||
// flowParams.dNG_Compents[5] =0; // 水(H2O)
|
||||
// flowParams.dNG_Compents[6] =0; // 硫化氢(H2S)
|
||||
// flowParams.dNG_Compents[7] =0; // 氢气(H2)
|
||||
// flowParams.dNG_Compents[8] =0; // 一氧化碳(CO)
|
||||
// flowParams.dNG_Compents[9] =0; // 氧气(O2)
|
||||
// flowParams.dNG_Compents[10]= 0.1; // 异丁烷(i-C4H10)
|
||||
// flowParams.dNG_Compents[11]= 0.1; // 正丁烷(n-C4H10)
|
||||
// flowParams.dNG_Compents[12]= 0.05; // 异戊烷(i-C5H12)
|
||||
// flowParams.dNG_Compents[13]= 0.03; // 正戊烷(n-C5H12)
|
||||
// flowParams.dNG_Compents[14]= 0.07; // 己烷(C6H14)
|
||||
// flowParams.dNG_Compents[15]= 0; // 庚烷(C7H16)
|
||||
// flowParams.dNG_Compents[16]= 0; // 辛烷(C8H18)
|
||||
// flowParams.dNG_Compents[17]= 0; // 壬烷(C9H20)
|
||||
// flowParams.dNG_Compents[18]= 0; // 癸烷(C10H22)
|
||||
// flowParams.dNG_Compents[19]= 0; // 氦气(He)
|
||||
// flowParams.dNG_Compents[20]= 0; // 其他组分
|
||||
|
||||
// // 显式调用 NGCal_Init 初始化模块
|
||||
// if (NGCal_NGCal != NGCal_Init()) {
|
||||
// printf("错误：NGCal 初始化失败！\n");
|
||||
// return -1; // 退出程序
|
||||
// }
|
||||
|
||||
// 调用流量计算函数
|
||||
OFlowCal(&flowParams, &ngParams);
|
||||
|
||||
// 打印计算结果
|
||||
printf("工况条件信息:\n");
|
||||
printf("标准参比条件: %d\n", flowParams.dCbtj);
|
||||
printf("计量参比压力: %.2f\n", flowParams.dPb_M);
|
||||
printf("计量参比温度: %.2f\n", flowParams.dTb_M);
|
||||
printf("能量参比压力: %.2f\n", flowParams.dPb_E);
|
||||
printf("能量参比温度: %.2f\n", flowParams.dTb_E);
|
||||
printf("大气压力: %.2f Pa\n", flowParams.dPatm);
|
||||
printf("天然气组分:\n");
|
||||
for (int i = 0; i < 21; i++) {
|
||||
printf(" 组分 %d: %.6f\n", i, flowParams.dNG_Compents[i]);
|
||||
}
|
||||
|
||||
printf("\n仪表参数:\n");
|
||||
printf("仪表类型: %d\n", flowParams.dMeterType);
|
||||
printf("核心类型: %d\n", flowParams.dCoreType);
|
||||
printf("取压方式: %d\n", flowParams.dPtmode);
|
||||
printf("管道类型: %d\n", flowParams.dPipeType);
|
||||
printf("管道内径: %.2f mm\n", flowParams.dPipeD);
|
||||
printf("管道材质: %d\n", flowParams.dPipeMaterial);
|
||||
printf("孔板直径: %.2f mm\n", flowParams.dOrificeD);
|
||||
printf("孔板材质: %d\n", flowParams.dOrificeMaterial);
|
||||
|
||||
printf("\n测量值:\n");
|
||||
printf("压力: %.2f Pa\n", flowParams.dPf);
|
||||
printf("压力类型: %d\n", flowParams.dPfType);
|
||||
printf("温度: %.2f K\n", flowParams.dTf);
|
||||
printf("差压: %.2f Pa\n", flowParams.dDp);
|
||||
printf("仪表系数: %.6f\n", flowParams.dMeterFactor);
|
||||
printf("脉冲数: %.2f\n", flowParams.dPulseNum);
|
||||
|
||||
printf("\n计算结果:\n");
|
||||
printf("膨胀系数: %.6f\n", flowParams.dE);
|
||||
printf("相对密度系数: %.6f\n", flowParams.dFG);
|
||||
printf("超压缩系数: %.6f\n", flowParams.dFT);
|
||||
printf("动力粘度: %.6f\n", flowParams.dDViscosity);
|
||||
printf("热膨胀系数: %.6f\n", flowParams.dDExpCoefficient);
|
||||
printf("管道雷诺数: %.2f\n", flowParams.dRnPipe);
|
||||
printf("孔板弯曲系数: %.6f\n", flowParams.dBk);
|
||||
printf("管道粗糙度: %.6f\n", flowParams.dRoughNessPipe);
|
||||
printf("流出系数: %.6f\n", flowParams.dCd);
|
||||
printf("流出系数修正: %.6f\n", flowParams.dCdCorrect);
|
||||
printf("喷嘴流出系数: %.6f\n", flowParams.dCdNozell);
|
||||
printf("标况体积流量: %.6f Nm3/s\n", flowParams.dVFlowb);
|
||||
printf("工况体积流量: %.6f m3/s\n", flowParams.dVFlowf);
|
||||
printf("质量流量: %.6f t/s\n", flowParams.dMFlowb);
|
||||
printf("能量流量: %.6f MJ/s\n", flowParams.dEFlowb);
|
||||
printf("流速: %.6f m/s\n", flowParams.dVelocityFlow);
|
||||
printf("压力损失: %.6f\n", flowParams.dPressLost);
|
||||
printf("直径比: %.6f\n", flowParams.dBeta);
|
||||
printf("等熵指数: %.6f\n", flowParams.dKappa);
|
||||
printf("压缩因子: %.6f\n", flowParams.dFpv);
|
||||
|
||||
printf("状态: %ld\n", ngParams.lStatus);
|
||||
printf("强制更新标志: %d\n", ngParams.bForceUpdate);
|
||||
printf("混合比:\n");
|
||||
for (int i = 0; i < 21; i++) {
|
||||
printf(" 组分 %d: %.6f\n", i, ngParams.adMixture[i]);
|
||||
}
|
||||
printf("参比条件: %d\n", ngParams.dCbtj);
|
||||
printf("标准压力: %.2f Pa\n", ngParams.dPb);
|
||||
printf("标准温度: %.2f K\n", ngParams.dTb);
|
||||
printf("工作压力: %.2f Pa\n", ngParams.dPf);
|
||||
printf("工作温度: %.2f K\n", ngParams.dTf);
|
||||
|
||||
printf("\nAGA 8 详细计算结果:\n");
|
||||
printf("平均分子量: %.6f\n", ngParams.dMrx);
|
||||
printf("标准条件下压缩因子: %.6f\n", ngParams.dZb);
|
||||
printf("工作条件下压缩因子: %.6f\n", ngParams.dZf);
|
||||
printf("超压缩因子: %.6f\n", ngParams.dFpv);
|
||||
printf("标准条件下摩尔密度: %.6f moles/dm3\n", ngParams.dDb);
|
||||
printf("工作条件下摩尔密度: %.6f moles/dm3\n", ngParams.dDf);
|
||||
printf("标准条件下密度: %.6f kg/m3\n", ngParams.dRhob);
|
||||
printf("工作条件下密度: %.6f kg/m3\n", ngParams.dRhof);
|
||||
printf("理想相对密度: %.6f\n", ngParams.dRD_Ideal);
|
||||
printf("实际相对密度: %.6f\n", ngParams.dRD_Real);
|
||||
|
||||
printf("\n热力学性质:\n");
|
||||
printf("理想焓: %.6f\n", ngParams.dHo);
|
||||
printf("实际焓: %.6f J/kg\n", ngParams.dH);
|
||||
printf("实际熵: %.6f J/kg-mol.K\n", ngParams.dS);
|
||||
printf("理想定压比热: %.6f J/kg-mol.K\n", ngParams.dCpi);
|
||||
printf("实际定压比热: %.6f J/kg-mol.K\n", ngParams.dCp);
|
||||
printf("实际定容比热: %.6f J/kg-mol.K\n", ngParams.dCv);
|
||||
printf("比热比: %.6f\n", ngParams.dk);
|
||||
printf("等熵指数: %.6f\n", ngParams.dKappa);
|
||||
printf("声速: %.6f m/s\n", ngParams.dSOS);
|
||||
printf("临界流函数: %.6f\n", ngParams.dCstar);
|
||||
|
||||
printf("\n单位摩尔高热值: %.6f\n", ngParams.dHhvMol);
|
||||
printf("单位摩尔低热值: %.6f\n", ngParams.dLhvMol);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user