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00008 #include <stdio.h>
00009 #include <stdlib.h>
00010 #include <math.h>
00011 #include "constrel.h"
00012 #include "baroghelB.h"
00013 #include "globalt.h"
00014
00015 baroghelmat::baroghelmat()
00016 {
00017 mw = 18.01528;
00018 ma = 28.9645;
00019 gasr = 8314.41;
00020
00021 t0 = 273.15;
00022 p0 = 101325.0;
00023 tcr = 647.3;
00024
00025
00026 scr = 1.0;
00027 ag = 1.0;
00028
00029
00030 av = 1.0;
00031 fs = 1.0;
00032
00033
00034 betas = 3.0*10.2e-6;
00035
00036
00037 alpha = 0.5;
00038
00039
00040
00041
00042
00043
00044
00045
00046
00047
00048
00049
00050
00051
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00059
00060
00061
00062
00063
00064
00065
00066
00067
00068
00069
00070
00071 w1 = 163.0;
00072
00073 c1 = 450.0;
00074
00075 hydren = 0.0;
00076
00077 finv = 0.65;
00078
00079 fste = 0.36;
00080
00081 ddbw0 = 1.0e-20;
00082 }
00083
00084 baroghelmat::~baroghelmat()
00085 {}
00086
00087
00088
00089
00090
00091
00092
00093
00094 double baroghelmat::baroghel_sw(double pc,double t)
00095 {
00096 double sw,k,n,m,help,a,b;
00097
00098 a = ab;
00099 b = bb;
00100
00101 m = 1.0/(1.0-1.0/b);
00102 n = -1.0/b;
00103 k = 1.0/a;
00104
00105
00106
00107 help = exp(m*log(k*pc));
00108
00109
00110
00111 sw = exp(n*log(1.0+help));
00112
00113 return(sw);
00114 }
00115
00116
00117
00118
00119
00120
00121
00122
00123 double baroghelmat::baroghel_dsw_dpc(double pc,double t)
00124 {
00125 double dsw_dpc;
00126 double sw1,k,n,m,help,help2,a,b;
00127
00128 a = ab;
00129 b = bb;
00130
00131 m = 1.0/(1.0-1.0/b);
00132 n = -1.0/b;
00133 k = 1.0/a;
00134 help = pow((k*pc),m);
00135 sw1 = n*(pow((1.0 + help),(n-1.0)));
00136 help2 = m*(pow((k*pc),(m-1.0)))*k;
00137 dsw_dpc = sw1*help2;
00138
00139 return(dsw_dpc);
00140 }
00141
00142
00143
00144
00145
00146
00147
00148
00149 double baroghelmat::baroghel_dsw_dt(double pc,double t)
00150 {
00151 double dsw_dt;
00152
00153 dsw_dt = 0.0;
00154
00155 return(dsw_dt);
00156 }
00157
00158
00159
00160
00161
00162
00163 double baroghelmat::baroghel_ssp()
00164 {
00165 return(0.55);
00166 }
00167
00168
00169
00170
00171
00172
00173
00174 double baroghelmat::baroghel_krg(double s)
00175 {
00176 double krg;
00177
00178 if (s < scr)
00179 krg = 1.0 - pow((s/scr),ag);
00180 else
00181 krg = 0.0;
00182
00183 return(krg);
00184 }
00185
00186
00187
00188
00189
00190
00191
00192
00193 double baroghelmat::baroghel_krw(double pc, double t)
00194 {
00195 double krw,s;
00196
00197 s = baroghel_sw(pc,t);
00198 krw = pow(s,10.0);
00199
00200 return(krw);
00201 }
00202
00203
00204
00205
00206
00207
00208 double baroghelmat::baroghel_phi()
00209 {
00210 double phi;
00211
00212 phi = phib;
00213
00214 return(phi);
00215 }
00216
00217
00218
00219
00220
00221
00222 double baroghelmat::baroghel_kintr()
00223 {
00224 double kintr;
00225
00226 kintr = c;
00227
00228 return(kintr);
00229 }
00230
00231
00232
00233
00234
00235
00236 double baroghelmat::baroghel_cps()
00237 {
00238 double cps;
00239
00240 cps = cpb;
00241
00242 return(cps);
00243 }
00244
00245
00246
00247
00248
00249
00250
00251
00252
00253 double baroghelmat::baroghel_rhocp(double pc,double pg,double t)
00254 {
00255 double s,pgw,phi,rhocp,rhow,cps,cpw,rhocpg,cpgw,rhos;
00256 state_eq tt;
00257
00258 s = baroghel_sw(pc,t);
00259 phi = baroghel_phi();
00260 pgw = tt.get_pgw(pc,t);
00261 rhow = tt.get_rhow(t);
00262 cps = baroghel_cps();
00263 cpw = tt.get_cpw();
00264 rhocpg = tt.get_rhocpg(pc,pg,t);
00265 cpgw = tt.get_cpgw();
00266 rhos = baroghel_rhos();
00267
00268 rhocp = (1.0-phi)*rhos*cps + phi*(s*rhow*cpw + (1.0-s)*rhocpg);
00269
00270 return(rhocp);
00271 }
00272
00273
00274
00275
00276
00277
00278
00279
00280
00281
00282 double baroghelmat::baroghel_cp(double pc,double pg,double t,long ipp)
00283 {
00284 double s,pgw,phi,cp,rho,rhow,rhog,rhogw,cps,cpw,cpga,cpgw,rhos;
00285 state_eq tt;
00286
00287 s = baroghel_sw(pc,t);
00288 phi = baroghel_phi();
00289 pgw = tt.get_pgw(pc,t);
00290 rho = tt.get_rho(pc,pg,t,ipp);
00291 rhow = tt.get_rhow(t);
00292 rhog = tt.get_rhog(pc,pg,t);
00293 rhogw = tt.get_rhogw(pc,t);
00294 cps = baroghel_cps();
00295 cpw = tt.get_cpw();
00296 cpga = tt.get_cpga();
00297 cpgw = tt.get_cpgw();
00298 rhos = baroghel_rhos();
00299
00300 cp = (1.0-phi)*rhos*cps + phi*(s*rhow*cpw + (1.0-s)*(rhog*cpga + rhogw*(cpgw-cpga)));
00301 cp = cp/rho;
00302
00303 return(cp);
00304 }
00305
00306
00307
00308
00309
00310
00311
00312
00313 double baroghelmat::baroghel_tau(double pc,double t)
00314 {
00315 double phi,s,tau;
00316
00317 s = baroghel_sw(pc,t);
00318 phi = baroghel_phi();
00319
00320 tau = pow(phi,(1.0/3.0))*pow((1.0-s),(7.0/3.0));
00321
00322 return(tau);
00323 }
00324
00325
00326
00327
00328
00329
00330
00331
00332 double baroghelmat::baroghel_dd(double pc,double t)
00333 {
00334 double tau,dd;
00335
00336 tau = baroghel_tau(pc,t);
00337
00338 dd = tau*mw*ma/gasr;
00339
00340
00341
00342 return(dd);
00343 }
00344
00345
00346
00347
00348
00349
00350
00351
00352
00353 double baroghelmat::baroghel_deff(double pc,double pg,double t)
00354 {
00355 double dd,deff,phi,s,cdiff;
00356 state_eq tt;
00357
00358 dd = baroghel_dd(pc,t);
00359 phi = baroghel_phi();
00360 s = baroghel_sw(pc,t);
00361 cdiff = tt.get_cdiff(pc,pg,t);
00362
00363 deff = dd*phi*(1.0 - s)*fs*cdiff;
00364
00365 return(deff);
00366 }
00367
00368
00369
00370
00371
00372
00373
00374
00375 double baroghelmat::baroghel_lambdaeff(double pc,double pg,double t)
00376 {
00377 double lambdaeff,lambdad,lambdad0,alam,s,phi,rhow,rhos;
00378 state_eq tt;
00379
00380 s = baroghel_sw(pc,t);
00381 phi = baroghel_phi();
00382 lambdad0 = lambdab;
00383 alam = 0.000;
00384 rhow = tt.get_rhow(t);
00385 rhos = baroghel_rhos();
00386
00387 lambdad = lambdad0*(1.0 + alam*(t-t0));
00388
00389 lambdaeff = lambdad*(1.0 + 4.0*phi*rhow*s/(1.0-phi)/rhos);
00390
00391 return(lambdaeff);
00392 }
00393
00394
00395
00396
00397
00398
00399 double baroghelmat::baroghel_rhos()
00400 {
00401 double rhos;
00402
00403 rhos = rhosb;
00404
00405 return(rhos);
00406 }
00407
00408
00409
00410
00411
00412
00413 double baroghelmat::baroghel_betas()
00414 {
00415 return(betas);
00416 }
00417
00418
00419
00420
00421
00422
00423 double baroghelmat::baroghel_alpha()
00424 {
00425 return(alpha);
00426 }
00427
00428
00429
00430
00431
00432
00433
00434
00435
00436
00437
00438 double baroghelmat::baroghel_hydw(double pc,double pg,double t)
00439 {
00440 double fhy,hydw;
00441
00442 if((t-t0)< 105.0){
00443 fhy = 0.0;
00444 }
00445 else{
00446 fhy = (1.0+sin(3.1416/2.0*(1.0-2.0*exp(-0.004*((t-t0)-105.0)))))/2.0;
00447 }
00448
00449 hydw = fste*finv*c1*fhy;
00450
00451 return(hydw);
00452 }
00453
00454
00455
00456
00457
00458
00459
00460
00461
00462 double baroghelmat::baroghel_dehydw_dt(double pc,double pg,double t)
00463 {
00464 double dfhyt,dehydw_dt;
00465
00466 if((t-t0)< 105.0){
00467 dfhyt = 0.0;
00468 }
00469 else{
00470 dfhyt = (3.1416*0.004/2.0)*cos(3.1416/2.0*(1.0-2.0*exp(-0.004*((t-t0)-105.0))))*exp(-0.004*((t-t0)-105.0));
00471 }
00472
00473 dehydw_dt = fste*finv*c1*dfhyt;
00474
00475 dehydw_dt = 0.0;
00476
00477 return(dehydw_dt);
00478 }
00479
00480
00481
00482
00483
00484
00485
00486
00487
00488
00489 double baroghelmat::baroghel_hydren(double pc,double pg,double t)
00490 {
00491 return(hydren);
00492 }
00493
00494
00495
00496
00497
00498
00499
00500
00501
00502 double baroghelmat::baroghel_fste(double pc,double pg,double t)
00503 {
00504 return(fste);
00505 }
00506
00507
00508
00509
00510
00511
00512
00513
00514
00515 double baroghelmat::baroghel_ddbw(double pc,double pg,double t)
00516 {
00517 double ddbw;
00518
00519 ddbw = ddbw0*exp(-t/(273.15+23));
00520 if (t > tcr)
00521 ddbw = ddbw0*exp(-tcr/(273.15+23));
00522
00523 ddbw = 0.0;
00524
00525 return(ddbw);
00526 }
00527
00528
00529
00530
00531
00532
00533 double baroghelmat::baroghel_emod()
00534 {
00535 return(emod);
00536 }
00537
00538
00539
00540
00541
00542
00543 double baroghelmat::baroghel_nu()
00544 {
00545 return(nu);
00546 }
00547
00548
00549
00550
00551
00552
00553
00554 void baroghelmat::read(XFILE *in)
00555 {
00556 xfscanf (in,"%lf %lf %lf %lf %lf %lf %lf %lf %lf", &ab, &bb, &c, &lambdab, &cpb, &rhosb, &phib, &emod, &nu);
00557 }
00558
00559
00560
00561
00562
00563
00564
00565 void baroghelmat::print(FILE *out)
00566 {
00567 fprintf (out," %e %e %e %e %e %e %e %e %e", ab, bb, c, lambdab, cpb, rhosb, phib, emod, nu);
00568 }