The displacement of the bar u(x) is governed by the equation Ә -AE +1(x) = 0 x = [0, 1.5], du(x) dx dx state the two boundary conditions for this bar problem, and give a short reasoning for your answer (maximum 2 sentences for each boundary condition).
The displacement of the bar u(x) is governed by the equation Ә -AE +1(x) = 0 x = [0, 1.5], du(x) dx dx state the two boundary conditions for this bar problem, and give a short reasoning for your answer (maximum 2 sentences for each boundary condition).
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.10.4P: Around brass bar of a diameter d1= 20mm has upset ends each with a diameter d2= 26 mm (see figure)....
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![Question 2
Consider the bar in figure 2, it has cross sectional area A
1.10-4m², modulus of elasticity
E =
= 200GPa, and length 1.5 m. The bar is fixed to a wall on its left hand side, and has a constant
loading of 1(x) = −10 kN/m applied along its length.
x=0.0
|(x) = -10 kN/m
1.5 m
X
x=1.5
Figure 2: diagram of bar subject to applied force along its length
a) The displacement of the bar u(x) is governed by the equation
ə du(x)
AE
dx
dx
+1(x) 0 x = [0, 1.5],
state the two boundary conditions for this bar problem, and give a short reasoning for your
answer (maximum 2 sentences for each boundary condition).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F819262e1-c67a-4578-ac8f-cebe2479cda8%2Fd1c0ef9c-4aa9-4f4b-bf10-cf922d5f3847%2F40cg4zn_processed.png&w=3840&q=75)
Transcribed Image Text:Question 2
Consider the bar in figure 2, it has cross sectional area A
1.10-4m², modulus of elasticity
E =
= 200GPa, and length 1.5 m. The bar is fixed to a wall on its left hand side, and has a constant
loading of 1(x) = −10 kN/m applied along its length.
x=0.0
|(x) = -10 kN/m
1.5 m
X
x=1.5
Figure 2: diagram of bar subject to applied force along its length
a) The displacement of the bar u(x) is governed by the equation
ə du(x)
AE
dx
dx
+1(x) 0 x = [0, 1.5],
state the two boundary conditions for this bar problem, and give a short reasoning for your
answer (maximum 2 sentences for each boundary condition).
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