May be the question is bit specific, but I want to know if anyone has any idea about it, just in case. I know the relations for bulk modulus and Young's modulus from the paper (J. Appl. Phys. 109, 023507 (2011), Eq. 16 & 17), but they didn't calculate directional dependent shear modulus.
So, in case if anyone knows, kindly let me know. Thanks in advance.