Hello

I am looking for a Python script that computes the second moment of area of a surface.

I need the second moment of area to compute the bending stress with the formula:

S = M * y / Iyy

where

M = bending moment

y : distance from the center of area

Iyy: second moment of area

The quantity I need is Iyy

Example:

For a rectangle of height "h" and base "b", the moment of area with respect to the center of mass is:

Iyy = b * h^3 / 12

The code must compute the Iyy correctly having a surface as an input to the script. The programmer must show several examples proving the correctness of her/his code and send the price to pay for her/his code.

We must agree to price, delivery time, and all the pertinent details.

Best regards.

Alejandro