ur  (radial deflection)

vr  (radial velocity)

uz  (z displacement in direction of axis)

vz  (z velocity in direction of axis)

uw (w displacement in direction of circumference)

vw (w velocity in direction of circumference)

az (z bending slope, vector komponent in z direction)

oz (z bending angular velocity, vector komponent in z direction)

aw (w bending slope, vector komponent in w direction)

ow (w bending angular velocity, vector komponent in w direction)

nzz (zz normal force)

nww (ww normal force)

nzw (zw shear force)

qz (z transverse force)

qw (w transverse force)

mzz (zz bending moment with positive zz normal stress at outer surface)

mww (ww bending moment with positive ww normal stress at outer surface)

mzw (zw twisting moment with positive zw shear stress at outer surface)

szz_i (zz normal stress at inner surface)

sww_i (ww normal stress at inner surface)

szw_i (zw shear stress at inner surface)

szz_o (zz normal stress at outer surface)

sww_o (ww normal stress at outer surface)

szw_o (zw shear stress at outer surface)

s1_i (main normal stress 1 at inner surface)

s2_i (main normal stress 2 at inner surface)

st_i (main shear stress at inner surface)

s1_o (main normal stress 1 at outer surface)

s2_o (main normal stress 2 at outer surface)

st_o (main shear stress at outer surface)