145006 (620876), страница 8

Шосте наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

318.761

6.885

+22.032

0.069

40.8255

4.465

+3.125

0.077

345.88

8.107

-24.32

0.079

h =0.2

h /q =0.225

q_к =0.444

40.8255

4.465

-3.125

0.077

216.6395

5.567

+7.003

0.032

8.2855

7.292

+6.053

0.74

271.2785

4.987

-7.231

0.036

h =0.553

h /q =0.885

q_к =0.31

271.2785

4.987

+7.231

0.036

72.8357

5.171

+6.205

0.086

88.514

19.801

-12.001

0.136

h =0.47

h /q =0.258

q_к =0.9

72.8357

5.171

-6.205

0.086

138.0013

8.312

+7.005

0.052

61.0013

9.405

+6.418

0.12

99.5397

9.396

-5.938

0.06

h =0.32

h /q =0.318

q_к =0.5

h = 1.543

№ кільця

№ ділянки

L, м

D, мм

Попереднє потокорозподілення

перше наближення

q, л/с

1000i, м / км

h = 1000і l, м

h /q

q, л/с

1000i, м / км

h = 1000і l, м

h /q

0

НС - 5

3200

500

240.32

6.85

+21.92

0.0912

236.25

6.62

+21.184

0.089

5—4

700

250

54.5704

7.65

+5.355

0.0981

46.3504

5.646

+3.952

0.085

НС - 4

3000

500

240.32

6.85

-20.55

0.0855

244.39

7.084

-21.252

0.087

h =2.24

h /q =0.2748

h =1.295

h /q =0.261

q_к =4.07

q_к =2.48

1

5—4

700

250

54.5704

7.65

-5.355

0.0981

46.3504

5.646

-3.952

0.085

5—6

1350

450

141.9161

8.79

+11.866

0.0836

146.0661

9.311

+12.57

0.086

6—7

830

250

60

9.135

-7.582

0.1264

55.85

7.989

-6.631

0.118

7—4

1450

500

187.1684

7.668

-11.119

0.0594

185.8284

7.559

-10.961

0.059

h =-3.0475

h /q =0.3675

h =-2.24

h /q =0.348

q_к =-4.15

q_к =-3.218

2

4—7

1450

500

187.1684

7.668

+11.119

0.0594

185.8284

7.559

+10.961

0.059

7—3

1200

300

57.8538

8.533

-10.24

0.1770

57.4138

8.412

-10.094

0.176

4—3

600

300

100

9.483

-5.69

0.0569

97.19

8.958

-5.375

0.055

h =-1.6

h /q =0.2839

h =-1.5

h /q =0.29

q_к =-2.81

q_к =-2.57

3

7—3

1200

300

57.8538

8.533

+10.24

0.1770

57.4138

8.412

+10.094

0.176

7—1

850

350

130.3882

7.42

-6.307

0.0484

128.0182

7.152

-6.08

0.047

1—2

690

250

36.4482

11.019

-7.603

0.2086

34.0782

9.719

-6.708

0.197

2—3

600

300

99.3308

9.357

-5.614

0.0565

96.9608

8.915

-5.349

0.055

h =-2.32

h /q =0.4905

h =-2.01

h /q =0.475

q_к =-2.37

q_к =-2.11

Друге наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

233.77

6.482

+20.741

0.089

40.6524

4.43

+3.101

0.076

246.87

7.228

-21.685

0.088

h =0.719

h /q =0.1729

q_к =2.079

40.6524

4.43

-3.101

0.076

149.2841

9.726

+13.13

0.0879

52.632

7.151

-5.935

0.113

185.1804

7.506

-10.884

0.059

h =-1.69

h /q =0.3359

q_к =-2.52

185.1804

7.506

+10.884

0.059

56.9538

8.286

-9.944

0.175

94.62

8.49

-5.094

0.0538

h =-1.38

h /q =0.2878

q_к =-2.4

56.9538

8.286

+9.944

0.175

125.9082

6.919

-5.881

0.047

31.9682

8.628

-5.953

0.1862

94.8508

8.532

-5.119

0.054

h =-1.75

h /q =0.4622

q_к =-1.89

Третє наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

231.691

6.367

+20.374

0.087

36.0534

3.552

+2.486

0.069

248.949

7.351

-22.052

0.087

h =0.26

h /q =0.243

q_к =0.535

36.0534

3.552

-2.486

0.069

151.804

10.057

+13.577

0.089

50.112

6.527

-5.417

0.108

185.0604

7.497

-10.87

0.058

h =-1.3

h /q =0.324

q_к =-2

185.0604

7.497

+10.87

0.058

56.4438

8.147

-9.778

0.173

92.22

8.065

-2.419

0.026

h =-0.44

h /q =0.249

q_к =-0.88

56.4438

8.147

+9.778

0.173

124.1082

6.713

-5.706

0.046

30.0782

7.705

-5.316

0.177

92.9608

8.037

-4.822

0.052

h =-1.5

h /q =0.448

q_к =-1.67