Formula 11.64

Shear modulus

Input(s)

F: Force $(\mathrm{N})$

A: Area $\left(\mathrm{m}^{2}\right)$

ө: Deformation Angle (degrees)

Output(s)

G: Shear Modulus $(\mathrm{Pa})$

Formula(s)

$$ \mathrm{G}=\frac{\mathrm{F} / \mathrm{A}}{\theta} $$

Reference(s)

Bassiouni, Z., 1994, Theory, Measurement, and Interpretation of Well Logs. SPE Textbook Series Vol. 4. Chapter 3, Page: 45.