N1(ξ, n) = 1/4 (1-ξ)(1-n)(-ξ-n-1)
N2(ξ, n) = 1/4 (1+ξ)(1-n)(-ξ-n-1)
N3(ξ, n) = 1/(n(1+n))
N4(ξ, n) = 1/2 (1-2ξ)(1-n)
Ns(ξ, n) = 1/2 (1+ξ)(1-n^2)
N6(ξ, n) = 1/(1-ξ)(1-n^2)
FIND B MATRIX FOR 8, n=0
r1 = 30*10^-3 meters
r2 = 90*10^-3 meters
r3 = 60*10^-3 meters
r4 = 60*10^-3 meters
r5 = 75*10^-3 meters
r6 = 45*10^-3 meters
Axisymmetric Formulation Strain - Displacement
ON, ON, ON, ONA, 0, 0, 0, 0, ONs, ONs, ar, ar, ar, ar, or, e, N, N, N, N, s, R, ee, 0, 0, 0, 0, 0
{e} = [B]{d}
r, r, r, r, e, ON, ON, ON, ON
ONs, 0, 0, 0, 0, ON6, 0, 0, 2ea, ze, az, ze, az, Oz, Oz
ON, ON, ON, ON, ON, ONA, ON, ONs, ONs, ONs, ON, or, oz, or, oz, or, oz, or, oz, Or, ar
z1 = 20*10^-3 meters
z2 = 20*10^-3 meters
z3 = 70*10^-3 meters
z4 = 20*10^-3 meters
z5 = 45*10^-3 meters
z6 = 45*10^-3 meters
Ua, V4, u5, v5, u6, v6
B matrix
