Question

A pipe with an outside diameter of 150 mm and a wall thickness of 5 mm is subjected to the loadings shown in the figure below. P PO a For this analysis, use the following values: Distances, Loads, and Moments. a = 450 mm Px = 11.5 kN Py = 25.5 kN T = 15 kN-m (a) Calculate the maximum in-plane shear stress Tmax at point Hon the outer surface of the pipe if there is no internal pressure (i.e., p = 0 kPa). (Note: Enter the absolute value here.) Tmax for point H = 110.32 MPa

I need help with part B thank you

Answer 1

glues internal pressure 3600 kPa outside 150 mm shear stress due to internal pr., Tman - PD as we kuow 4t inside dia outside diarat 150-10 - 1uoum - 252 MPa Tmap = 3.6x 140 485 shear stress aue to Py V = 25.5x10 T- va Y VLRO²-R:3) Tilro"_R:") (Ro-Ri) 22.37 MPa "43 x 25.5810 (75-10²) 11 (75470) (75-70) Thus Timay for point K= 22.37 +25.2 Tmay - 410574 MPa