Table 4 Shape factor value for diverse particle shapes.

From: RETRACTED ARTICLE: A brief comparative examination of tangent hyperbolic hybrid nanofluid through a extending surface: numerical Keller–Box scheme

Particle shapes

Sphere

Hexahedron

Tetrahedron

Column

Lamina

\(m\)

3

3.7221

4.0613

6.3698

16.1576