3. Torques are added to the beam at points B and D as shown. T₁ = 5 kip-feet, and T2 = 2 kip-feet:w = 2 kips/footLoad P = 12 kipsLoad F = 8 kipsMoment Load M = 6 kip-feetTorque T₁ = 5 kip-feetTorque T₂ = 2 kip-feetT₁K12 in.2 ft2PB2PC 86100 Bronze3 ft8 in.304 Stainlesssteel-CPT₂4 in.3 fta. Draw the Torque diagram for the beam:b. Determine the torsional shear stress at points J & K (the torsional shear stress will bethe same at points J & K).

Answered: Image /qna-images/answer/8567803e-51dd-4507-bd4e-9fa021307671.jpg

3. Torques are added to the beam at points B and D as shown. T₁ = 5 kip-feet, and T₂ = 2 kip-feet: w = 2 kips/foot Load P = 12 kips Load F = 8 kips Moment Load M = 6 kip-feet Torque T₁ = 5 kip-feet Torque T₂ = 2 kip-feet A K₁ 2 ft T₁ 12 in. 4 ft 2P B2P C 86100 Bronze 3 ft 8 in. F 6 ft 304 Stainless steel M P P 3 ft. a. Draw the Torque diagram for the beam: T₂ 0000000 b. Determine the torsional shear stress at points J & K (the torsional shear stress will the same at points J & K).

3. Torques are added to the beam at points B and D as shown. T₁ = 5 kip-feet, and T₂ = 2 kip-feet: w = 2 kips/foot Load P = 12 kips Load F = 8 kips Moment Load M = 6 kip-feet Torque T₁ = 5 kip-feet Torque T₂ = 2 kip-feet A K₁ 2 ft T₁ 12 in. 4 ft 2P B2P C 86100 Bronze 3 ft 8 in. F 6 ft 304 Stainless steel M P P 3 ft. a. Draw the Torque diagram for the beam: T₂ 0000000 b. Determine the torsional shear stress at points J & K (the torsional shear stress will the same at points J & K).

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.5P: A square tube section has side dimension of 20 in. arid thickness of 0.5 in. If the section is used...

See similar textbooks

Similar questions

.17 A mountain-bike rider going uphill applies torque T = Fd(F = l5lb, d = 4 in.) to the end of the handlebars ABCD by pulling on the handlebar extenders DE. Consider the right half of the handlebar assembly only (assume the bars are fixed at the fork at A). Segments AB and CD are prismatic with lengths L, = 2 in.andL3 = 8.5 in, and with outer diameters and thicknesses d01 = 1.25 in. 101 = 0.125 in. and d03 = O.87in.,i03 = 0.ll5in, respectively as shown. Segment BC’ of length L, = 1.2 in. however. is tapered, and outer diameter and thickness vary linearly between dimensions at B and C. Consider torsion effects only. Assume G = 4000 ksi is constant. Derive an integral expression for the angle of twist of half of the handlebar tube when it is subjected to torque T = Fd acting at the end. Evaluate ‘b1-, for the given numerical1ues.
A square tube section has side dimension of 20 in. arid thickness of 0.5 in. If the section is used for a 10-ft-long beam subjected to 1250 kip-in, torque at both ends, calculate the maximum shear stress and the angle of twist between the ends. Use G = 11,600 ksi.
*1Q4 A hollow steel shaft of 100 mm external diameter (D) and 50 mm internal diameter (d) is subjected to a bending moment (M) of 3.6 kN.m. What is the torque may safely be applied if the greater principal stress (67) is 98 MN/m?? 19.48kN.m () 11.63kN.m () 15.22kN.m O 21.27kN.m O
Composite shaft made up of 3 materials. Outermost resin(G=1.5GPa) middle Iron(G=28GPa) innermost copper(G=78GPa). All 3 materials bonded together after load is applied. Find the internal torque of each material
E 4G 1:09 1 0 K/s ۲ نیسان، ۲۰۲۱ :) > ۱۱:۲۶ ص اسئلة مقاومة المواد 0-1 The gears attached to the fixed-end steel shaft are subjected to the torques shown in fig. The shaft has diameter of (14 mm ).Determine the max shear stress and the angle of twist A relative c . use G=80 Gpa A 280 N.m 150 N.m B c 40 N.m ) ) 43 0.4m 0.3m Q-2 Draw the shear and moment diagram for the beam loaded shown in fig 15 KN 80 KN .m 5 KN/m B 5 m 5m ū
The shaft shown below consists of three segments AB, BC and CD is subjected to the three torques T1=114 N.m, T2=245 N.m and T3=441 N N.m. The length of each segment is L1=0.71 m, L2=0.31 m and L3=0.43 m . The diameter of each segment is d1=46 mm, d2=97 mm and d3=131 mm . The material have modulus of rigidity G = 143 Gpa. Answer the following questions
The bolts in a rigid flanged coupling connecting two shafts transmitting power are subjected to (a) shear force and bending moment (b) axial force (c) torsion (d) torsion and bending moment
PRIOR ANSWERS: Reaction Forces: By = 76.809 Cy = 15.94 Shear Forces: V (× = 10.5- ft (i.e., just to the left of support B)) = -36.75 kips V ( x = 10.5+ ft (i.e., just to the right of support B)) = 40.059 kips V (x = 25.5 ft) = -12.441 kips V (x = 26.5- ft (i.e.. just to the left of support C))= = -15.941 kips Bending moment: M (x = 10.5 ft (i.e., at support B)) = -192.9375 kips-ft M (x = 25.5 ft) = 14.1975 kips-ft
Bending moment equation for segment BC. * a. 7.35x(KN)-0.05x3(KN/m2)-34.3KN.m b. 7.26x(KN)-0.07x3(KN/m2)-35.3KN.m c. 7.28x(KN)-0.06x3(KN/m2)-33.4KN.m d. 7.6x(KN)-0.08x3(KN/m2)-32.4KN.m
The solid-circular member AC, having a diameter D and a shear modulus of 69 GPa, is subjected to the torques 2T and 3T at points A and B, respectively. If tallow = 35 MPa and (fA/C)allow =2o, determine the maximum permissible value of the torque T. Use the table given below and your student ID to find the values of L1, L2, and D. Student ID L1 (m) L2 (m) D (mm) 1131731 1 0.6 78
An automobile engine develops a maximum torque of 162Nm. The low gear ratio of transmission is 2.75, while the back axle ratio is 4.25. The effective wheels radius is 0.325m and the co-efficient of friction between the tyre and the road surface is 0.6. If the permissible shear stress is 32373 X 104Pa. Determine the maximum shaft diameter. Assuming that the load is nearly torsional. What is maximum load permissible on each wheel?
Engr statics I check it was wrong answer 245.166 I need to show all work. Topic: Shear and Bending Moment A gantry crane of weight W-100 Kg moves across a bridge with the length 1-5 m. The front axle of the crane (which is nearer end A) carries 3/4W whereas the rear axle (nearer end B) carries 1/4 W. The distance of the axles is b = 1/20. Determine the maximum value of the bending moment and enter your answer in N-m units. Remember to also show all your work (FBDs, calculation steps, etc on the handworked file) HINT: Determine the shear and bending moment equations