Table 6 Experimental data.

From: Research on leakage and diffusion behavior of hydrogen doped natural gas in integrated pipeline corridors based on data drive

Leakage flow rate (kg/s)

Hydrogen-doped ratio (%)

Wind speed

(m/s)

Distance between inlet and outlet (m)

Methane

explosion volume (m3)

Hydrogen explosion volume (m3)

0.2872

2.8043

2.8575

71.8593

71.0014

0.0000

0.0889

19.9732

1.6504

138.1450

289.9227

116.3987

0.3068

6.4242

1.7853

183.9701

117.0000

66.8000

0.0676

8.7927

2.0205

113.1919

466.5185

0.0000

0.0793

18.5265

1.4710

148.6257

426.6556

0.0017

0.2577

12.4865

2.4546

65.8082

67.3860

0.0180

0.1554

17.7863

2.1012

198.0606

288.0000

453.0000

0.2760

10.8459

2.8403

119.5005

41.6289

118.0554

0.3362

8.8404

2.0533

144.8052

131.2860

334.6379

0.2368

0.5496

2.3694

53.7505

502.3306

0.0000

0.3276

15.9449

1.6063

167.4943

133.0000

465.0000

0.1233

11.9129

2.0083

154.0326

7.7400

0.7200

0.3188

12.3271

1.6222

63.3432

131.6763

202.9453

0.3896

14.3833

2.6070

116.0626

59.0256

257.8307

0.3755

1.1572

2.7468

90.3521

22.3216

0.0000

0.0279

9.7534

1.9516

124.0087

135.3084

0.0000

0.1644

18.0241

2.5005

96.1416

529.5296

0.0021

0.1735

16.2582

1.8193

99.9181

0.0016

0.0000

0.2974

3.4357

2.2819

74.7305

58.9960

0.0000

0.2405

4.0063

2.7091

81.7583

45.2175

0.0000

0.3719

1.6218

2.3585

51.5230

69.7739

0.0000

0.1704

0.1293

1.9244

188.9158

188.0000

0.0000

0.1131

11.2047

1.8691

134.0818

180.4032

0.0000

0.0348

15.2933

2.2035

193.0167

189.0000

0.0001

0.3499

17.4653

2.1256

68.4866

48.1894

255.9273

0.1060

12.9350

1.9614

185.7828

247.0000

24.9000

0.1826

2.7023

2.3299

164.1375

285.0000

0.0000

0.2300

15.0818

2.5619

127.9042

87.9882

278.6884

0.1163

3.7279

2.1439

105.9294

0.0244

0.0000

0.2668

4.5889

2.1666

84.0120

29.4248

0.0000

0.2130

2.2354

1.5750

157.1555

179.0000

0.0000

0.0988

4.9589

1.4636

79.3089

298.3498

0.0000

0.3519

5.6998

1.8046

59.8666

50.8564

0.0000

0.0485

6.9666

1.8947

159.1263

590.0000

0.0000

0.1454

10.5793

2.4045

141.2282

176.0432

0.0040

0.1300

10.1666

2.7963

150.0187

156.0000

0.0001

0.2223

7.7953

2.7755

133.8573

107.4117

97.0210

0.0424

8.3670

2.2435

102.9536

453.8327

0.0000

0.1912

18.9122

1.7455

93.6460

167.8178

553.5444

0.0579

16.4015

2.6768

175.2773

425.0000

0.0001

0.0746

13.4582

2.6352

86.8549

228.0961

0.0001

0.3643

6.0115

2.5220

170.4315

41.7000

160.0000

0.1401

7.4614

2.5633

163.1555

109.0000

0.0000

0.2531

1.2454

1.5318

176.8068

223.0000

0.0000

0.3824

19.4181

2.4340

112.5867

87.3689

357.3238

0.1955

17.0346

2.2494

128.4898

116.4876

245.0322

0.3065

13.9129

1.7240

196.5842

286.0000

0.0000

0.3399

9.5497

1.5152

108.2354

63.5360

74.2862

0.2096

5.4764

2.6805

57.9015

106.9156

0.0000

0.2785

14.5096

1.6728

179.5797

201.0000

434.0000

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