A

Real positive constant

B₀

Magnetic induction

C

Concentration

Specific heat for constant pressure

D

Chemical molecular diffusivity

D₁

Thermal diffusivity

g

Gravity(m/s²)

k

Thermal conductivity

k^*

Permeability of porous medium

K

Permeability parameter

Kr

Chemical reaction parameter

M

Magnetic parameter

N

n

n^*

Dimensionless material parameter

Mining

Mining

Nu

Nusselt number

Pr

Prandtl number

Q

Heat generation/absorption

q_r

Radiation heat flux density

R

Radiation parameter

Sc

Schmidt number

Skin-friction coefficient

So

Soret number

Sh

Sherwood number

T

Temperature

t

time

U₀

Scale of free stream velocity

V₀

Scale of suction velocity

u,v

Longititudinal and transverse components of velocity vector

Greek Symbols

Spin gradient viscosity

Coefficient of volumetric expansion

Heat generation parameter

Fluid dynamic viscosity

υ

Fluid kinematic viscosity

Non dimensional temperature

σ

Electrical conductivity

ρ

Fluid density

ε

Scalar constant(<<1)

Subscripts

P

Plate

W

Wall condition

∞

Free stream condition

x,y

Distances along and perpendicular to the plate