Three solid cylindrical rods are welded together to form the compound axial member shown in Figure P5.4. The compound axial member is attached to a fixed support at A. Each rod has an elastic modulus of E = 40 GPa. Use the following values for the rod lengths and areas: L1 = 1,440 mm, L2 = 1,680 mm, L3 = 1,200 mm, A = 260 mm², A2 = 130 mm², and A3 = 65 mm². What magnitude of external load P is needed to displace end D a distance of upD= 60 mm to the right? %3D %3D %3D %3D %3D
Three solid cylindrical rods are welded together to form the compound axial member shown in Figure P5.4. The compound axial member is attached to a fixed support at A. Each rod has an elastic modulus of E = 40 GPa. Use the following values for the rod lengths and areas: L1 = 1,440 mm, L2 = 1,680 mm, L3 = 1,200 mm, A = 260 mm², A2 = 130 mm², and A3 = 65 mm². What magnitude of external load P is needed to displace end D a distance of upD= 60 mm to the right? %3D %3D %3D %3D %3D
Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter8: Engineering Materials
Section: Chapter Questions
Problem 85CQ
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Transcribed Image Text:L1
L2
L3
(1)
(2)
(3)
D
A
В
C
FIGURE P5.4
Transcribed Image Text:Three solid cylindrical rods are welded together to
form the compound axial member shown in Figure
P5.4. The compound axial member is attached to a
fixed support at A. Each rod has an elastic
modulus of E = 40 GPa. Use the following values
for the rod lengths and areas: L1 = 1,440 mm, L2 =
1,680 mm, L3 = 1,200 mm, A= 260 mm², A2 =
130 mm², and A3 = 65 mm². What magnitude of
external load P is needed to displace end D a
distance of uD= 60 mm to the right?
(1)
%3D
10:18
38°F Mostly clear
O 4)
90
2/8/2
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