Determine the displacements at all nodes for the plane truss shown (Hint: you do not need to develop the stiffness matrix for the entire system!)
Determine the displacements at all nodes for the plane truss shown (Hint: you do not need to develop the stiffness matrix for the entire system!)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:3. Determine the displacements at all nodes for the plane truss shown (Hint: you do not
need to develop the stiffness matrix for the entire system!)
10 ft.
2 m
2 KN
10 ft.
2m
A₁ = 0.5 in.²
10 ft.
A₂ = 1.0 in 2
2 kN
2m
4. Develop the global system of equations needed to solve for the displacements of the
truss system below using the minimum number of equations possible. Use E = 100
GPa and A = 1.0 x 10-³ m² for all members. Apply the appropriate boundary
conditions to your system of equations. You do not need to solve the system.
500 mm
16 kips
A3 = 1.5 in.2
All members:
E 29 x 106 lb/in.²
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