145006 (620876), страница 7

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

332.32

7.483

+23.947

0.072

327.95

7.288

+23.321

0.07

5—4

700

250

50

6.5

+4.55

0.091

46.4675

5.673

+3.971

0.085

НС - 4

3000

500

332.32

7.483

-22.45

0.067

336.69

7.681

-23.044

0.068

h =2.01

h /q =0.23

h =1.416

h /q =0.223

q_к =4.37

q_к =3.175

1

5—4

700

250

50

6.5

-4.55

0.091

46.4675

5.673

-3.971

0.085

5—6

1350

450

221.025

5.794

+7.822

0.035

220.1875

5.75

+7.763

0.035

6—7

830

250

12.671

15.965

+13.251

1.046

11.8335

14.06

+11.67

0.986

7—4

1450

500

293.32

5.83

-8.453

0.028

284.5375

5.486

-7.955

0.027

h =2.01

h /q =1.2

h =1.88

h /q =1.133

q_к =0.8375

q_к =0.8297

2

4—7

1450

500

293.32

5.83

+8.453

0.028

284.5375

5.486

+7.955

0.027

7—3

1200

300

97.291

8.976

+10.771

0.11

86.91

7.191

+8.63

0.099

4—3

600

300

62

9.715

-5.829

0.094

71.62

12.964

-7.778

0.108

h =4.465

h /q =0.232

h =2.94

h /q =0.234

q_к =9.62

q_к =6.282

3

7—3

1200

300

97.291

8.976

-10.771

0.11

86.91

7.191

-8.63

0.099

7—1

850

350

140

8.554

+7.271

0.052

140.761

8.647

+7.35

0.0522

1—2

690

250

63

10.031

+6.921

0.1098

63.761

10.275

+7.09

0.11

2—3

600

300

97.541

9.002

-5.413

0.0555

96.78

8.882

-5.329

0.055

h =-0.498

h /q =0.3273

h =0.12

h /q =0.3162

q_к =-0.761

q_к =0.1897

Третє наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

322.494

7.047

+22.552

0.069

42.6242

4.835

+3.384

0.07

342.146

7.932

-23.797

0.069

h =0.713

h /q =0.208

q_к =1.714

46.6242

4.835

-3.384

0.069

218.5748

5.666

+7.65

0.0349

10.2208

10.722

+8.9

0.87

275.6862

5.15

-7.486

0.027

h =1.42

h /q =1.

q_к =0.71

275.6862

5.15

+7.468

0.027

77.2257

5.766

+6.919

0.089

82.084

17.029

-10.217

0.124

h =1.39

h /q =0.24

q_к =2.9

77.2257

5.766

-6.919

0.089

139.9813

8.552

+7.269

0.052

62.9813

10.025

+6.917

0.11

97.5597

9.026

-5.416

0.056

h =0.4

h /q =0.307

q_к =0.65

Друге наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

324.775

7.147

+22.872

0.07

44.1222

5.154

+3.607

0.08

339.865

7.827

-23.481

0.069

h =0.999

h /q =0.219

q_к =2.281

44.1222

5.154

-3.607

0.08

219.3578

5.707

+7.705

0.035

11.0038

12.289

+10.2

0.9269

279.0852

5.278

-7.653

0.0274

h =1.66

h /q =1.06

q_к =0.783

279.0852

5.278

+7.653

0.0274

80.8177

6.277

+7.532

0.093

77.902

15.338

-9.203

0.118

h =1.994

h /q =0.2384

q_к =4.182

80.8177

6.277

-7.532

0.094

140.5713

8.624

+7.33

0.053

63.5713

10.214

+7.048

0.1109

96.9697

8.917

-5.35

0.0552

h =0.37

h /q =0.3131

q_к = 0.59

Четверте наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

320.781

6.973

+22.313

0.069

41.6202

4.626

+3.238

0.078

343.86

3.012

-24.036

0.069

h =0.5

h /q =0.216

q_к =1.16

41.6202

4.626

-3.283

0.078

217.86448

5.63

+7.6

0.035

9.5108

9.391

+7.794

0.8195

273.4962

5.069

-7.349

0.027

h =1.2

h /q =0.9595

q_к =0.6253

273.4962

5.069

+7.349

0.027

74.9757

5.457

+6.548

0.087

84.984

18.253

-10.952

0.129

h =0.98

h /q =0.243

q_к =2.02

74.8757

5.457

-6.548

0.087

139.3313

8.472

+7.202

0.052

62.3313

9.819

+6.775

0.11

98.2097

9.147

-5.488

0.056

h =0.48

h /q =0.305

q_к =0.78

П’яте наближення

^q, л/с

1000i, м / км

h = 1000і l, м

h /q

319.621

6.922

+22.152

0.069

41.0855

4.517

+3.162

0.076

345.02

8.066

-24.199

0.07

h =0.37

h /q =0.215

q_к =0.86

41.0855

4.517

-3.162

0.076

217.2395

5.597

+7.557

0.034

8.8855

8.288

+6.879

0.7

272.1285

5.018

-7.276

0.026

h =0.99

h /q =0.836

q_к =0.6

272.1285

5.018

+7.276

0.026

73.7357

5.29

+6.348

0.086

87.064

19.158

-11.495

0.13

h =0.7

h /q =0.242

q_к =1.45

73.7357

5.29

-6.348

0.086

138.5513

8.378

+7.121

0.062

61.5513

9.575

+6.607

0.2

98.9897

9.292

-5.575

0.06

h =0.45

h /q =0.408

q_к =0.55