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A solid steel shaft AC is fixed to a rigid wall at its end...
A solid steel shaft AC is fixed to a rigid wall at its end A and...
A solid steel shaft AC is fixed to a rigid wall at its end A and is connected to a solid aluminum shaft CD at its other end C. The torques T1 and T2 are applied at the sections B and D, respectively, as shown in the figure. All the dimensions are given in the figure and the weight of the shafts are neglected. The sheair modulus of steel is Gst 78 GPa and the shear modulus of aluminum is...
Problem 1 A half solid, half shell Steel shaft ABCD is fixed to a rigid wall...
Problem 1 A half solid, half shell Steel shaft ABCD is fixed to a rigid wall at its end A and has the dimensions shown in the figure below. Torques Ti and T2 are applied at sections B and D in the indicated directions, respectively. A solid concentric copper shaft is incased in the shell part of the steel shaft between the rigid wall at end A and the solid portion of the steel shaft at C. Shear modulus of...
75 mm 1.5 m T = 48 N·m 2 m 150 mm Two solid steel 20-mm-diameter...
75 mm 1.5 m T = 48 N·m 2 m 150 mm Two solid steel 20-mm-diameter shafts are coupled together using the perfectly meshed gears shown. Shaft DC is fixed to the wall at D and supported with a frictionless journal bearing. Shaft EF is supported with two frictionless journal bearings. The modulus of rigidity of steel is 80 GPa. Before the torque is applied, the angle of twist in each shaft is zero, and the angle of rotation of...
TORSION
a) A hollow circular shaft designed to have an inner diameter of 0.7Do; where Do is an outer diameter.i) Determine the inner and outer diameters of the shaft if the maximum allowable shearing stress is Y0 N/mm2 and torque is X00 kNm. Then, calculate the polar moment of inertia.ii) By using inner diameter calculated in (i), calculate the maximum shearing stress and a new torque, if the shaft is changed to solid circular shaft. The shaft is 1.5 m long with the twisted through...
Problem 1 (25 Points) Two solid steel (6-80 GPa) shafts are connected by the gears shown. Shaft (1) has a diameter of 45 mm, and shaft (2) has an outside diameter of 55 mm and wall thickness 4 mm...
Problem 1 (25 Points) Two solid steel (6-80 GPa) shafts are connected by the gears shown. Shaft (1) has a diameter of 45 mm, and shaft (2) has an outside diameter of 55 mm and wall thickness 4 mm. Assume that the bearings shown allow free rotation of the shafts. If a 400 N-m torque is applied at gear D, determine (a) the maximum shear stress magnitudes in each shaft. (b) the angles of twist ф, and ф (c) the...
please write some steps Fig.Q3 A driving shaft is made of steel whose modulus of rigidity...
please write some steps
Fig.Q3 A driving shaft is made of steel whose modulus of rigidity is 80 GN/m2. As shown in Fig.Q3(a), the shaft has a solid circular section and is subjected to a torque of 1400Nm applied, as indicated. 3. Calculate the angle of twist of one end relative to the other and the maximum shear stress which results. (a) As shown in Fig.Q3.(b), part of the shaft is then made hollow by boring a 35 mm diameter...
Aluminum Steel 22 Kip.ft 20 Kip.ft Question A 4 inch diameter composite shaft is subjected to...
Aluminum Steel 22 Kip.ft 20 Kip.ft Question A 4 inch diameter composite shaft is subjected to the torques as shown. The section are perfectly bonded rigidly together. Use Gsteel = 11,600 ksi and Galuminum = 4000 ksi. Determine the maximum shearing stress in the shaft and the magnitude of the angle of twist of point D with respect to point A. 7.4 Kip.ft T - - 4.9ft 6.6 ft 3.3ft TP Shear Stress: t = Angle of Twist: Ø= Polar...
Question 1 The motor shown in Fig. 1 supplies power to Gear C through solid steel...
Question 1 The motor shown in Fig. 1 supplies power to Gear C through solid steel motor shaft GF (having a diamet of 200 mm) and Gear F. The torque delivered to Gear C is 200 kNm. Gears A, B, D and E supply powers to er three machines. The torques delivered by gear A, gear B and gear E to the machines are 60 kNm, 30 kNm and 40 kNm, respectively. Shaft ABCDE is also made of steel (G...
160 mm 10 mm A hollow cylindrical steel shaft is 1.5 m long and has inner...
160 mm 10 mm A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters respectively equal to 40 and 60 mm. The allowable shearing stress is 120 MPa with a modulus of rigidity (shear modulus) G-77 GPa, assuming fully elastic deformation. (a) What is the largest torque that can be applied to the shaft? (5 points) (b) What is the corresponding minimum value of the shearing stress in the shaft? (5 points) (c) What are...
P6.041 A solid 66-mm-diameter cold-rolled brass G = 40.8 GPa) shaft that is 1.22 m long...
P6.041 A solid 66-mm-diameter cold-rolled brass G = 40.8 GPa) shaft that is 1.22 m long extends through and is completely bonded to a hollow aluminum LG = 27.5 GPa) tube. Aluminum tube (1) has an outside diameter of 89 mm, an inside diameter of 66 mm, and a length of 0.64 m. Both the brass shaft and the aluminum tube are securely attached to the wall support at A. Assume L1=L2 = 0.64 m, L3= 0.58 m, To =...
A solid steel shaft AC is fixed to a rigid wall at its end A and is connected to a solid aluminum shaft CD at its other end C. The torques T1 and T2 are applied at the sections B and D, respectively, as shown in the figure. All the dimensions are given in the figure and the weight of the shafts are neglected. The sheair modulus of steel is Gst 78 GPa and the shear modulus of aluminum is...
Problem 1 A half solid, half shell Steel shaft ABCD is fixed to a rigid wall at its end A and has the dimensions shown in the figure below. Torques Ti and T2 are applied at sections B and D in the indicated directions, respectively. A solid concentric copper shaft is incased in the shell part of the steel shaft between the rigid wall at end A and the solid portion of the steel shaft at C. Shear modulus of...
75 mm 1.5 m T = 48 N·m 2 m 150 mm Two solid steel 20-mm-diameter shafts are coupled together using the perfectly meshed gears shown. Shaft DC is fixed to the wall at D and supported with a frictionless journal bearing. Shaft EF is supported with two frictionless journal bearings. The modulus of rigidity of steel is 80 GPa. Before the torque is applied, the angle of twist in each shaft is zero, and the angle of rotation of...
Problem 1 (25 Points) Two solid steel (6-80 GPa) shafts are connected by the gears shown. Shaft (1) has a diameter of 45 mm, and shaft (2) has an outside diameter of 55 mm and wall thickness 4 mm. Assume that the bearings shown allow free rotation of the shafts. If a 400 N-m torque is applied at gear D, determine (a) the maximum shear stress magnitudes in each shaft. (b) the angles of twist ф, and ф (c) the...
please write some steps
Fig.Q3 A driving shaft is made of steel whose modulus of rigidity is 80 GN/m2. As shown in Fig.Q3(a), the shaft has a solid circular section and is subjected to a torque of 1400Nm applied, as indicated. 3. Calculate the angle of twist of one end relative to the other and the maximum shear stress which results. (a) As shown in Fig.Q3.(b), part of the shaft is then made hollow by boring a 35 mm diameter...
Aluminum Steel 22 Kip.ft 20 Kip.ft Question A 4 inch diameter composite shaft is subjected to the torques as shown. The section are perfectly bonded rigidly together. Use Gsteel = 11,600 ksi and Galuminum = 4000 ksi. Determine the maximum shearing stress in the shaft and the magnitude of the angle of twist of point D with respect to point A. 7.4 Kip.ft T - - 4.9ft 6.6 ft 3.3ft TP Shear Stress: t = Angle of Twist: Ø= Polar...
Question 1 The motor shown in Fig. 1 supplies power to Gear C through solid steel motor shaft GF (having a diamet of 200 mm) and Gear F. The torque delivered to Gear C is 200 kNm. Gears A, B, D and E supply powers to er three machines. The torques delivered by gear A, gear B and gear E to the machines are 60 kNm, 30 kNm and 40 kNm, respectively. Shaft ABCDE is also made of steel (G...
160 mm 10 mm A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters respectively equal to 40 and 60 mm. The allowable shearing stress is 120 MPa with a modulus of rigidity (shear modulus) G-77 GPa, assuming fully elastic deformation. (a) What is the largest torque that can be applied to the shaft? (5 points) (b) What is the corresponding minimum value of the shearing stress in the shaft? (5 points) (c) What are...
P6.041 A solid 66-mm-diameter cold-rolled brass G = 40.8 GPa) shaft that is 1.22 m long extends through and is completely bonded to a hollow aluminum LG = 27.5 GPa) tube. Aluminum tube (1) has an outside diameter of 89 mm, an inside diameter of 66 mm, and a length of 0.64 m. Both the brass shaft and the aluminum tube are securely attached to the wall support at A. Assume L1=L2 = 0.64 m, L3= 0.58 m, To =...
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