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Table 1 The effect of the magnetic field parameter Ha x on f"(0), θ' (0) and ϕ'(0) when Gr x = 0.5, Gc x = 2, D f = 0.2, and Sr = 0.3

From: On cross-diffusion effects on flow over a vertical surface using a linearization method

   

ξ= 0.005

  

ξ= 0.01

 
  

SLM results

LNS Method

SLM results

LNS Method

Profile

Ha x

M 2 = 2

M 2 = 3

 

M 2 = 2

M 2 = 3

 
 

0.0

3.045324

3.045324

3.045324

3.045324

3.045324

3.045324

 

0.5

2.299370

2.299370

2.299370

2.299370

2.299370

2.299370

f"(0)

1.0

1.940291

1.940291

1.940291

1.940291

1.940291

1.940291

 

2.0

1.532041

1.532041

1.532041

1.532041

1.532041

1.532041

 

2.5

1.404033

1.404033

1.404033

1.404033

1.404033

1.404033

 

0.0

0.513493

0.513493

0.513493

0.513493

0.513493

0.513493

 

0.5

0.435640

0.435640

0.435640

0.435640

0.435640

0.435640

-θ'(0)

1.0

0.392869

0.392869

0.392869

0.392869

0.392869

0.392869

 

2.0

0.335307

0.335307

0.335307

0.335307

0.335307

0.335307

 

2.5

0.314405

0.314405

0.314405

0.314405

0.314405

0.314405

 

0.0

0.289548

0.289548

0.289548

0.289548

0.289548

0.289548

 

0.5

0.231673

0.231673

0.231673

0.231673

0.231673

0.231673

-Ï•'(0)

1.0

0.202778

0.202778

0.202778

0.202778

0.202778

0.202778

 

2.0

0.169217

0.169217

0.169217

0.169217

0.169217

0.169217

 

2.5

0.157771

0.157771

0.157771

0.157771

0.157771

0.157771