Figure 2 shows a solid shaft consisting of two prismatic circular parts in equilibrium under the torques applied to the pulleys fastened to it. Give that the diameter for part AB and BC are 200 mm and 120 mm, respectively. (a) Determine the torque, Tuon the shaft. (b) State the segment at which the maximum shearing stress occurs. Verify your answer by shear stress analysis. d- 200 mm d-120 mm Te=14 kN.m TA=36 kN.m T. Figure 2: Solid shaft with pulleys

Figure 2 shows a solid shaft consisting of two prismatic circular parts in equilibrium under the torques applied to the pulleys fastened to it. Give that the diameter for part AB and BC are 200 mm and 120 mm, respectively. (a) Determine the torque, Tuon the shaft. (b) State the segment at which the maximum shearing stress occurs. Verify your answer by shear stress analysis. d- 200 mm d-120 mm Te=14 kN.m TA=36 kN.m T. Figure 2: Solid shaft with pulleys

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

Figure 2 shows a solid shaft consisting of two prismatic circular parts in equilibrium under the
torques applied to the pulleys fastened to it. Give that the diameter for part AB and BC are 200
mm and 120 mm, respectively.
(a) Determine the torque, TR on the shaft.
(b) State the segment at which the maximum shearing stress occurs. Verify your answer by
shear stress analysis.
d- 200 mm
d- 120 mm
TA= 36 kN.m
Te=14 kN.m
Ta
C
Figure 2: Solid shaft with pulleys

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