A solid steel shaft with an outside diameter of 1.5 in. is supported in flexible bearings at A and C as shown in Figure P15.43/44. Two pulleys are keyed to the shaft at B and D. Pulley B has a diameter of D B = 14 in. and belt tensions of T 1 = 100 lb and T 2 = 220 lb. Pulley D has a diameter of D D = 7 in. and belt tensions of T 3 = 60 lb and T 4 = 300 lb. Length dimensions of the shaft are x1 = 8 in., x2 = 4 in., x3 = 3 in., and x4 = 6 in. Determine the normal and shear stresses at point K on the shaft. Show the orientation of these stresses on an appropriate sketch. FIGURE P15.43/44
A solid steel shaft with an outside diameter of 1.5 in. is supported in flexible bearings at A and C as shown in Figure P15.43/44. Two pulleys are keyed to the shaft at B and D. Pulley B has a diameter of D B = 14 in. and belt tensions of T 1 = 100 lb and T 2 = 220 lb. Pulley D has a diameter of D D = 7 in. and belt tensions of T 3 = 60 lb and T 4 = 300 lb. Length dimensions of the shaft are x1 = 8 in., x2 = 4 in., x3 = 3 in., and x4 = 6 in. Determine the normal and shear stresses at point K on the shaft. Show the orientation of these stresses on an appropriate sketch. FIGURE P15.43/44
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...
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Question
A solid steel shaft with an outside
diameter of 1.5 in. is supported in flexible
bearings at A and C as shown in Figure
P15.43/44. Two pulleys are keyed to the shaft at
B and D. Pulley B has a diameter of D B = 14 in.
and belt tensions of T 1 = 100 lb and T 2 = 220 lb.
Pulley D has a diameter of D D = 7 in. and belt
tensions of T 3 = 60 lb and T 4 = 300 lb. Length
dimensions of the shaft are x1 = 8 in., x2 = 4 in.,
x3 = 3 in., and x4 = 6 in. Determine the normal
and shear stresses at point K on the shaft. Show
the orientation of these stresses on an
appropriate sketch.
FIGURE P15.43/44
diameter of 1.5 in. is supported in flexible
bearings at A and C as shown in Figure
P15.43/44. Two pulleys are keyed to the shaft at
B and D. Pulley B has a diameter of D B = 14 in.
and belt tensions of T 1 = 100 lb and T 2 = 220 lb.
Pulley D has a diameter of D D = 7 in. and belt
tensions of T 3 = 60 lb and T 4 = 300 lb. Length
dimensions of the shaft are x1 = 8 in., x2 = 4 in.,
x3 = 3 in., and x4 = 6 in. Determine the normal
and shear stresses at point K on the shaft. Show
the orientation of these stresses on an
appropriate sketch.
FIGURE P15.43/44
Transcribed Image Text:A
T₁
T₂
N
DB
FIGURE P15.15b
y
B
X1
x3
K
H
X4
x2
C
FIGURE P15.43/44
DD
D
TA
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