Q1- Prove that the shear stress of circular shaft under pure torsion is Tr Tmax Ip Ex
Q: If the applied torque on shaft CD is 82.5 N-m, determine the absolute maximum shear stress in shaft…
A: GIVEN DATA - A GEAT TRAIN GIVEN WE HAVE TO FIND SHEAR STRESS ON SHAFT CD
Q: a) Determine the "torsional" shear stress (resulting from torque) at point A. (absolute value)
A: ζ =TJRζ = torsional shearT = torsionJ = Polar MOIR = maxiumum radius
Q: Determine the maximum shear stress in the solid shaft. The diameter of the shaft is 1 in. Assume the…
A: Given-Data:- Diameter of shaft=1inch No Friction is assumed To-Find:- Maximum Shear Stress
Q: A bar having a radius equal to 0.375 inches is subjected to different torques along its span as…
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Q: The five-bolt connection must support an applied load of P = 4400 lb. If the average shear stress in…
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Q: The gear motor can develop 2 hp when it turns at 150 rev>min. If the allowable shear stress for…
A: Given data: The gear motor can develop a power p =2 hp. The R.P.M of the motor is ω =150 rev/min.…
Q: 4. The shaft below is hollow from A to B and solid from B to C. Determine the maximum shear stress…
A: Given:D=80 mmd=80-2*td=80-20 =60 mm
Q: The aluminum shaft, composed of three segments is fastened to rigid supports as A and D. Calculate…
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Q: Treat A as a support wall and determine the Maximum shear stress in the shaft and the rotation of C,…
A: Diameter of steel shaft d=40 mm LAC=300 mm ,LCD=400 mm ,LDB=500 mmG=75…
Q: Determine the shear force at the right end of the uniform load. Use wo = 150 N/m, a = 1.3 m; and b =…
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Q: The A-36 hollow steel shaft is 2 m long and has an outer diameter of 40 mm. When it is rotating at…
A: Given, L=2m Do=40mm=0.04 m ro=20mm = 0.02 m Shear Stress= 140 MPa ω= 80 rad/s
Q: remove 3 kW, 4 kW, and 5 kW respectively, determine the maximum shear stress developed in the shaft…
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Q: The gear motor can develop 3 hp when it turns at 150 rev>min. If the allowable shear stress for…
A: The power is given as, The angular velocity of the rotation is written as,
Q: Q3: The shaft consists of three concentric tubes, each made from the same material and having inner…
A: Given data: The length of the shaft is, l=2 m. The torque applied is, T=800 N·m. The inner radius…
Q: The rotation is prevented at the lower end of each shaft. The torque of 50 Nm is appliead at end A…
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Q: Determine the maximum shear stress in the 40-mm-diameter shaft.
A: The torque on the pulley B is The torque on the pullet A is The maximum torque in the shaft is
Q: The frame supports the distributed load shown. Determine the state of stress acting at point D. Show…
A: In this problem, the state of stress at point D is determined by drawing the FBD as discussed in the…
Q: rotating at a constant speed. The angle of twist between A and D is limited to 1.50 degree. Use…
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Q: If the internal torque experienced by a hollow brass shaft (G = 39 GPa) at a section with diameter d…
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Q: 2- For the shaft shown, the shear stress is not to exceed 100 MPa. What is most nearly the largest…
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Q: ft consists of three concentric tubes, each made from the same material and having inner and outer…
A: Given, Torque, T=800 N.m For inner tube, ri=20mm, r0=25mm For center tube, ri=26mm, r0=30mm For…
Q: The maximum torsional shear stress of a shaft with diameter D can be found at what distance from the…
A: To find : maximum torsional shear stress of a shaft with diameter D can be found at what distance…
Q: Solve Prob. using the maximum shear stress theory.
A: Given data: Stress in horizontal direction is σx = 20 ksi. Stress in vertical direction is σy = -12…
Q: Determine the maximum shear stress of the given shaft in MPa if a T= 10kNm torque is applied to it;…
A: Given, Torque applied on shaft = T = 10 kNm = 10 x 106 Nmm Diameter of shaft = D = 75 mm Length of…
Q: (a) Which of the following drive shafts experiences a larger maximum shear stress caused by…
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Q: A cylinder having the dimensions shown is made from magnesium Am 1004-T61. If it is struck by a…
A: Given Weight of the block=W=800lb Mass =M=W/g Where g=gravitational force=32.2ft/s2 M=800/22.2=36.03…
Q: An impeller mechanism in a granular material mixing tank is shown. The shaft is hollow with a 2.25"…
A: Given, ro = 2.25" θmax=6o τmax=10 ksi G = 11000 ksi
Q: Q1- Prove that the shear stress of circular shaft under pure torsion is Tr %3D Tmax Ip
A: Given Circular shaft To find ζmaax=TrIP
Q: 2. The shaft is hollow from A to B and solid from B to C. (a) Determine the maximum shear stress…
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Q: b. Determine the maximum value of the average normal stress points C and E. 0.4 m c. Determine the…
A: Here we have given P=20 kNdiameter d= 16mm∑mB=020(0.25)=-FCE(0.4)FCE=-12.5 kN (compr)
Q: A torque of 2 kip # in. is applied to the tube. If the wall thickness is 0.1 in., determine the…
A: Torque T = 2 kip in = 0.16 kip ft thickness t = 0.1 in rm = (2 + 1.9)/2 in =1.95 in Am = π4 rm2=…
Q: Determine the torque T that can be applied to the rectangular tube if the average shear stress is…
A: Given Data: The average shear stress in the tube is τavg = 12 ksi. Thickness of the tube is t =…
Q: A steel gear, with 80-mm diameter rod connected to it is used to transmit 600 HP at 200 rpm. If the…
A: Given: d = 80 mm H = 600 hp n = 200 rpm
Q: The solid rod with radius r=37 mm is subjected to the loading F;=120 kN, F2=38 kN, F3=29 kN. With…
A: Fifth option is correct combined shear stress=4.805Mpa
Q: B. SOLVE FOR THE STRESS IN THE ROD IF ITS CROSS-SECTIONAL AREA 1S 2500mm^2. 1.5m P=25KN
A: Given A=2500mm2
Q: (a) The reaction forces at the two ends of the shaft A and D. (b) The bending moments at shoulder…
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Q: A flanged bolt coupling has ten 12-mm diameter steel bolts on 450 mm diameter bolt circle and six 12…
A: The shear stress on the bolt at a diameter of 200 mm can be expressed as, For 6 bolts, the maximum…
Q: A 4-m long shaft transmits a torque of 5 kN-m. Determine the maximum torsional stress (TMax) of the…
A: Given: length of the shaft→L=4m torque transmitted→T=5 KN‐m=5000 N‐m outer diameter of the…
Q: Q10/ The value of shear force (VB) at the * :roller B is Point D 10 kN Point E h=200 mm 50 mm B 2 kN…
A: To find the shear force at B: VB = ? kN
Q: The solid steel bar shaft DF has a diameter of 50 mm and is supported by smooth bearing bearings at…
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Q: The five-bolt connection must support an applied load of P = 3800 lb. If the average shear stress in…
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Q: The solid steel bar shaft DF has a diameter of 50 mm and is supported by smooth bearing bearings at…
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Q: The gear motor can develop 1 10 hp when it turns at 80 rev>min. If the allowable shear stress for…
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Q: While an oil well is being drilled at a depth of 2000 m, it is observed that the top of the…
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Q: 1. The hollow circular shaft is subjected to an internal torque of 40.0 kN-m. Determine the shear…
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Q: 2: Determine the normal stress and shear stress acting on the inclined plane AB. Solve the problem…
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Q: The shaft is made from a solid steel section AB and a tubular portion made of steel and having a…
A: In this question we have to find angle of twist of C wrt A and max. shear stress and strain in brass…
Q: Determine the maximum normal stress that loading produces in the 6061-T6 aluminum plate. 0.25 in.…
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Q: Q3: The shaft consists of three concentric tubes, each made from the same material and having inner…
A: GIVEN:Torque T= 800N-mLength of shaft=2mNo. of concentric tubes=3 Outer tube radius,…
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- mechanics of rigid bodies The shaft assembly is made from a steel tube 1 in. in diameter, which is bonded to a solid brass core 0.5 in. in diameter. If a torque of 250 lb-ft is applied at its end, determine the maximum shear stress in psi experienced by the assembly. Take G for steel at 11.4x103 ksi and G brass at 5.2 x 103 ksi. with diagram if necessary.The maximum torsional shear stress of a shaft with diameter D can be found at what distance from the center of the shaft?Torsional T is applied to the hollow axis (G=80 GPa). Ewha Womans University, the maximum shear strain is γmax = 640 × 10-6rad Igo, inside andThe outside diameters are 120mm and 150mm, respectively.a. What is the maximum axial strain?b. Maximum axial stress?c. What is the maximum torque (T) meeting the above conditions?
- The composite shaft assembly shown is composed of a bronze (G = 38 GPa) hollow shaft perfectly bonded to an aluminum (G = 26 GPa) shaft as shown below. The outer diameter of the aluminum shaft is 70mm while the outer diameter of the bronze shaft is 65 mm with an inner diameter of 60mm. If the allowable shear stresses for aluminum and bronze is 85 MPa and 100 MPa, respectively. Hollow Aluminm Shaf Perfect Bond at Interface Holow Brone Shaft 1.2m What is the maximum torque (T that can be applied at the end of the assembly? What is the maximum internal shear stress in the bronze section (T)? What is the maximum internal shear stress in the aluminum section (T) What is the angle of twist of end B with respect to end A (Pau }?1. State three underlying assumptions in the formulation of the torsion formula, .TG Jrl == 2 Determine the torsional rigidity of a 300 mm long steel shaft with a diameter of 50 mm. (G = 80 GPa). 3. A hollow shaft has to be designed for a marine engine delivering 1200 kW when running at 120 r/min. The maximum allowable shear stress is 50 MPa and the maximum torque to be transmitted by the shaft is 30 % greater than the mean torque. The internal diameter of the shaft is 50 % that of the external diameter. Calculate the shaft dimensions and the angle of twist of the shaft over 3 m when transmitting the above torque (G = 80 GPa).Bearing stress 4. Please provide proper discussion and illustration also complete solution and clear solution please thank you Determine the length of a square key to be used for a 3.73 kW, 1800 rpm electric motor if the motor shaft diameter is 35 mm and the width of the key is approximately one-fourth of the shaft diameter. The allowable shearing stress on the key is 2.45 MPa
- Let's consider a solid circular shaft subjected to the torque loads as shown Determine the minimum required diameter "D" if the shaft is made of a material having a yielding shear stress Ty = 100 MPa, for a factor of safety FS = 2. The polar moment of inertia of a solid circular cross-section is given by Jr.R¹/2. 300 mm B 600 mm 100 N.m 500 N.m 600 mm 400 N.mTorsion. A flanged bolt coupling connects two shafts. The bolt circle diameter is 250 mm in which there are 12 bolts. The allowable shear stress is 55 MPa in the shafts and 23 MPa in the bolts. One shaft is hollow with outside diameter of 100 mm, while the other one is solid of diameter 50 mm. Determine the ratio of the outside and inside diameter of the hollow shaft and the bolt diameter so that both shafts and the flanged bolt coupling are having the same strength in torsion.The shaft, is driven by pulley B from an electric motor. Another belt drivefrom pulley A is running a compressor. The belt tensions for pulley A are 1500 N and 600 N. The ratioof belt tensions for pulley B is 3.5. The diameter of pulley A is 150 mm and the diameter of pulley B is 480 mm. The allowable tensilestress for the shaft material is 170 MPa and the allowable shear stress is 85 MPa. Taking torsion andbending factors as 1.25 and 1.75 respectively, find the shaft diameter.Also find out the dimensions for a hollow shaft with outside diameter limited to 30 mm. Compare theweights of the two shafts. [Ans. 30 mm ; 24 mm ; 1.82 Given Length CD=350mm Length AB=150mm Length BD=100mm The total length is CD =350
- A solid 1040 hot-rolled steel shaft 42.5 in long has a rectangular cross section of 2.5 in x 3.6 in. The shaft transmits a torque of 30 kip-in at an angular velocity of 490 rpm. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the maximum value of the torsional shear stress. The maximum value of the torsional shear stress is kpsi.A 5 in steel shaft is to be replaced with a hollow shaft of the same material and is equal in torsional strength, yet the hollow shaft weighs only 75% of the solid shaft per unit length. Identify the dimension of the hollow shaftQuestion 3 The 80-mm diameter shaft, having an ultimate tensile and compressive strength of 80 MPa and 160 MPa respectively, is subjected to a combination of bending moment, M, of 15 kNm, an axial force, P, of 90 kN, and a torque, T, of 25 kNm as shown. Determine if the combined loading will cause any failure based on the Coulomb-Mohr theory. shaft M