The truss in the figure below is under the effect of one load, this truss consists of three parts, and all parts are fixed from the top. The cross-sectional area for each part is equal to 250 mm², the elasticity modulus of the truss material is equal to 200 GPa Determine the following: 1. Global stiffness matrix 2. FE equation 3. Displacement of each node- 4. Stress in each element 450 mm 450 mm 350 mm 1 600 mm

The truss in the figure below is under the effect of one load, this truss consists of three parts, and all parts are fixed from the top. The cross-sectional area for each part is equal to 250 mm², the elasticity modulus of the truss material is equal to 200 GPa Determine the following: 1. Global stiffness matrix 2. FE equation 3. Displacement of each node- 4. Stress in each element 450 mm 450 mm 350 mm 1 600 mm

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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Question

The truss in the figure below is under the effect of one load, this truss consists of
three parts, and all parts are fixed from the top. The cross-sectional area for cach part
is equal to 250 mm², the elasticity modulus of the truss material is equal to 200 GPa.
Determine the following:
1. Global stiffness matrix
3. Displacement of each node
2. FE cquation
4. Stress in cach element
450 mm
450 mm
350 mm
600 mm
18 KN

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