Table 1 The behavior of − \(f''(0)\) where Pr = 0.72, Le = 1, Bi = 2, N = Nt = 0.2, Nb = 0.5, \(\delta _t = 0.1\), \(\delta _c = 0.3\) are fixed.

From: Nonlinear convection stagnation point flow of Oldroyd-B nanofluid with non-Fourier heat and non-Fick’s mass flux over a spinning sphere

\(\beta _1\)

M

\(\lambda\)

\(\beta _2\)

\(\gamma\)

\(\delta\)

\(\lambda _t\)

\(\lambda _c\)

−\(f''(0)\)

0.1

0.5

0.1

0.1

0.25

0.25

0.2

0.1

0.6073

0.3

       

0.7335

0.4

       

0.7417

0.1

0.3

0.1

0.1

0.25

0.25

0.2

0.1

0.6010

 

0.6

      

0.6084

 

0.8

      

0.7018

0.1

0.5

0.1

0.2

0.25

0.25

0.2

0.1

0.5975

   

0.3

    

0.6017

   

0.4

    

0.6882

0.1

0.5

0.1

0.1

0.25

0.2

0.2

0.1

0.6430

     

0.3

  

0.5486

     

0.5

  

0.4554

0.1

0.5

0.1

0.1

0.25

0.25

0.1

0.1

0.6206

      

0.2

 

0.6073

      

0.3

 

0.5894

0.1

0.5

0.1

0.1

0.25

0.25

0.2

0.2

0.7141

       

0.3

0.7281

       

0.5

0.7361

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