Using the finite element method, the nodal displacements for the problem shown at left where calculated as given below, where node and elements are numbered in order starting at the ground as shown. Cross-sectional area is 600 cm², the Youngs modulus is 200 GPa, and the yield stress is 350 MPa. What is the elongation (change in length) of Element 3, in units of inches?

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Using the finite element method, the nodal displacements for the problem shown at left where calculated as given below, where node and
elements are numbered in order starting at the ground as shown. Cross-sectional area is 600 cm2, the Youngs modulus is 200 GPa, and the
yield stress is 350 MPa. What is the elongation (change in length) of Element 3, in units of inches?
(4)
15 ft
d2 = -0.08 inches
15 ft
dz = -0.24 inches
d4 = -0.45 inches
(2)
15 ft
ds = -0.60 inches
(1)
15 ft
Transcribed Image Text:Using the finite element method, the nodal displacements for the problem shown at left where calculated as given below, where node and elements are numbered in order starting at the ground as shown. Cross-sectional area is 600 cm2, the Youngs modulus is 200 GPa, and the yield stress is 350 MPa. What is the elongation (change in length) of Element 3, in units of inches? (4) 15 ft d2 = -0.08 inches 15 ft dz = -0.24 inches d4 = -0.45 inches (2) 15 ft ds = -0.60 inches (1) 15 ft
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