Skip to main content

Table 1 Skin friction coefficient f '  ' (0), wall temperature gradient for different values β1, and β2 with and without IHG

From: Effect of internal heat generation on free convective power-law variable temperature past a vertical plate considering exponential variable viscosity and thermal conductivity

c

β1

f '  ' (0)

θ ' (0)

β2 = 0

β2 = 0.5

β2 = 1

β2 = 0

β2 = 0.5

β2 = 1

0

− 0.7

0.181717

0.184248

0.186379

0.474524

0.377818

0.326275

− 0.3

0.257635

0.259323

0.260711

0.512622

0.408447

0.352639

0

0.332059

0.332059

0.332059

0.542446

0.432228

0.372970

0.1

0.360758

0.359903

0.359217

0.552587

0.440272

0.379819

0.4

0.460068

0.455469

0.451866

0.583495

0.464651

0.400488

0.6

0.538406

0.530079

0.523656

0.604404

0.481026

0.414294

1

− 0.7

0.191439

0.192941

0.194268

0.174406

− 0.065429

0.012722

− 0.3

0.263955

0.264886

0.265697

0.107642

− 0.017303

0.025892

0

0.332059

0.332059

0.332059

0.059221

0.017874

0.054215

0.1

0.357687

0.357242

0.356866

− 0.043428

0.029389

0.063499

0.4

0.444177

0.441882

0.439979

0.002844

0.063217

0.090802

0.6

0.510429

0.506380

0.503076

0.032728

0.085122

0.108499