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

Answer 1

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 tung 8275 K Mk = Px Xa= 11:5X450 For this analysis, use the following values: Hiso Distances, Loads, and Moments. a = 450 mm Px = 11.5 kN P = 25.5 kN T = 15 kN-m M:8 I = (11.5x450 ) X 1000 x 75 I x ( 1504– 14042 hermal stress at k ok= 64 OK 64.76 MPa tronsion spress at k I8 J = 15XL0 8X 75 Iſ [1509_1404] . TKCT) 32 TRCT) = = 93.858 MPa Shear stress due to shear force ч v v=Py 25-5kW Yx 25.5 X 1000 = 3 /x (1502_140²) Tk(V) 2 А Tk (V) = 14.93 MPa shear stress at k Tk= Tx (T) - Tkw) Tk= 93.86 - 1493 Tqa 78.93 Kolpa maximum shear stress at k Timex) k = (SK/1²+ The Torrex(k)= 64.76 3 + 12+ 678.93) Emox(K) = 85.31 MPa