Q2) Show that the Airy stress function; F(x, y) = y) = m [(x² + y²) — 12 (x³ − 3xy²) - - - 4a² 27 Solves the torsion pro
Posted: Wed Jun 08, 2022 7:20 am
Q2) Show that the Airy stress function; F(x, y) = y) = m [(x² + y²) — 12 (x³ − 3xy²) - - - 4a² 27 Solves the torsion problem for a solid shaft whose cross-section is in the form of an equilateral triangle of height a. Find the constant m in terms of G and (shear modulus and angle of twist), and show that the torsional couple is given by; Goa T=- 15√3