Function youngs_modulus_from_shear_and_poisson
pub fn youngs_modulus_from_shear_and_poisson(
shear_modulus: f64,
poisson_ratio: f64,
) -> Option<f64>Expand description
Computes Young’s modulus from shear modulus and Poisson’s ratio.
Formula: E = 2G(1 + ν).
Returns None when shear_modulus is negative, when the result is negative, or when any
input or result is not finite.