Please answer all parts 1. Revisit problem 3 from HW 1 (It is okay to use HW 1solutions as needed). There are no axial loads in thisproblem. Label the shaft axis as the x-axisa. Find the shaft location (along the shaft axisdirection) with the highest stress state.b. Find the shear and normal stresses at thislocation. (Neglect T)טc. Sketch the Mohr's circle and find the principalstresses.y* Χ100-mm dia.Z50-mm dia.50 mm30-mm dia.50 mm4000 N100 mm

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Answered: 1. Revisit problem 3 from HW 1 (It is…

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 3.12.3P: A full quarter-circular fillet is used at the shoulder of a stepped shaft having diameter D2= 1.0...

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3) A 25 mm solid round shaft is supported by self-aligning bearings at A and B (the bearings do not support axial loads). Two chain sprockets are attached to the shaft as shown. a. Find the force, F, on the 125 mm diameter sprockets. b. Construct the V-M-N-T diagrams for the shaft. c. Determine the shaft location with the most severe state of stress. d. Sketch the Mohr's circle and find the principal stresses at that location. A 125 mm dia. 50-mm dia. 75 mm 25mm dia. 5000 N 150 mm 75 mm
• Compute the maximum shear stress and angle of twist of each type of shaft below. – Closed tube shaft – Open tube shaft • Briefly describe which type of shaft is more effective. • See the dimensions of each tube, the value of internal torque, and the shear modulus in the next page.
A 30 in. tubular shaft is in torsion under torque 33 lb-in.. Its cross section shown below with diameter d1 = 3.2 in., diameter d2 = 1.0 in. Calculate shear stress at point B shown above: _____ psi. Calculate your answer to one decimal place.
I really need help with this! Please answer it using the Maximum shear stress theory, and also be very clear with your explanation. Do not use stress life theory. Thank you!
Question 3 - Torsion ( A composite shaft is shown in the figure below which is fixed against rotations at ends A and E. Section AC is a solid cylindrical shaft made from aluminium and Section CE is a solid cylindrical shaft made from steel Diameters of sections ACand CE are denoted as dac and dog respectively. Both sections are perfecty joined at C such that there is strain compatibility at the interface. There is a torque Ti applied at the mid-span of Section AC, and a torque T applied at the mid-span of Section CE. Directions of the applied torques are as shown in the Figure. The shear modulus of aluminium is Gat = 50 GPa and the shear modulus of steel is G = 110 GPa The dimensions of the shafts and the magnitude of applied torques are given by: T = 0.5 kNm T = 4.5 kNm dAc = 120 mm dce = 70 mm LAB = LBC = 4 m Lcp = LDe = 2 m Assume the shaft to remain linear elastic during loading. T, T T, A. T, B D E Part One: Equilibrium Write an equation of equilibrium for the structure by filling…
A B D Do F 240 N.mm 420 N.mm 300 N.mm 480 N.mm Figure 1 - Torques applied to the driveshaft 1) DERIVE the twist angle expression (mathematical) of the shaft under torque in terms of the geometric properties of the shaft and the applied torque 2) CALCULATE the diameter of the shaft if the twist angle should not exceed 1.5⁰ 3) CALCULATE the maximum shear stress due to torsion. Consider G = 70 GPa. Assume that the length between each segment is 500 mm.
The figure shows a shaft carrying three gears that rotates at 1150 rpm. Gear A delivers power =10kw to a mating gear that drives a mixer. Gear C delivers power =15kw to a different mating gear that drives a circular saw. All power comes into the shaft through gear B. Draw sheardiagramand bending moment diagram. Considering only torsion, compute the body free diagram and shearing stress in each part of the shaft. Consider stress concentrations, assume the Material is 1144 OQT 1300.
Please answer quick. Thanks
Multi part question The rotating shaft shown is subjected to a constant force. Shaft material is AISI 1020 cold drawn steel. The shaft was turned on a lathe using standard carbide tooling. No heat treatment of the shaft was performed. Assume 99% reliability based on material property data. Shaft dimensions are shown in the illustration below. All dimensions in mm. External force is 3.927 kN. Calculate the highest alternating stress in the shaft, in MPa. -20 -35 D. 180- -500 3R. -280- -175- -50 D. 25 D.
A hollow steel shaft transmits 600 kW at 500 rpm. The maximum shear stress is 62.4 MPa. Find the outside and inside diameter of the shaft, if the outer diameter is twice of inside diameter, assuming that the maximum torque is 20% greater than the mean torque The answer is 100mm and 50 mm. can you help me this calculation and i give the answer already. and write with pen. tqvm
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