Airy's Stress Function for Mode-I

[@manaoharsam4211]

I have to say the subject is being covered in detailed in a very organized manner. Excellent teaching quality.

[@gauravrana9512]

Thank you sir for your efforts and emphasising on the time line of the work! it shows how privileged next generations are. Respect !

[@travellergj2909]

Thank you sir for your marvellous way to explain every key detail