“Thank you, sir,” he whispered.
The tube light buzzed. The beam, in his notebook, stood strong. R S Khurmi Strength Of Materials
He closed the book and looked at the worn cover: R. S. Khurmi – Strength of Materials . Underneath, in faded letters: “For B.E., B.Tech., and Competitive Exams.” “Thank you, sir,” he whispered
He needed a thicker section. Or a fillet at the support. Or both. in his notebook
Step by step, he followed Khurmi’s method. First, find the reaction. Then the shear force diagram. Then the maximum bending moment at the fixed end. He calculated the moment of inertia for a square section. Then the section modulus. Then stress.