wall tube 1=110 mm, a=500 mm, t=12 mm, h=28 mm, F=200 N, OD=22 mm, ID=17 mm, E=200 GPa b) Determine the torsional shear

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Wall Tube 1 110 Mm A 500 Mm T 12 Mm H 28 Mm F 200 N Od 22 Mm Id 17 Mm E 200 Gpa B Determine The Torsional Shear 1 (353.58 KiB) Viewed 41 times

wall tube 1=110 mm, a=500 mm, t=12 mm, h=28 mm, F=200 N, OD=22 mm, ID=17 mm, E=200 GPa b) Determine the torsional shear stress at B: Txy=- Tr J a) Draw the Free Body Diagram for the tube. For point B (side of tube near wall) show Shear and Moment Diagrams for the tube. Determine the bending torque T, moment M, and shear V at point B. c) Determine the bending stress, at B: σ, = where I= Mc I d) Determine the transverse shear stress at B: T the principal stresses at B, where σ₁3 = components) arm where J= = VQ A (α-α) 32 (α²-α¹) 64 where max 2V for a tubular cross section. A e) This is a plane stress case, so draw the incremental element at B with stresses acting it and determine σ₂ + O₂ 0₁-0₂, 2 +² and ₂=0 (Note: sum the ™xy f) Draw the Mohr's circles for this stress state showing all three circles. Indicate principal stresses and the maximum shear stress for each Mohr's circle.