Column is designed and fabricated using Aluminum alloy having hollow cross- section as shown. Material has Young's modulus value of 10.4x1O^3 ksi and yield strength equals to 40 ksi. Column is loaded in such a way that it can buckle in any direction. Consider supports like pinned-pinned, fixed-pinned, fixed-fixed and fixed-free. Determine in which condition maximum critical load is present and show mathematical steps. Also, write the procedure of determining the effective length factor for pinned-free supports. *

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Its from Solid Mechanics I

Column is designed and fabricated using Aluminum alloy having hollow cross-
section as shown. Material has Young's modulus value of 10.4x10^3 ksi and yield
strength equals to 40 ksi. Column is loaded in such a way that it can buckle in any
direction. Consider supports like pinned-pinned, fixed-pinned, fixed-fixed and
fixed-free. Determine in which condition maximum critical load is present and
show mathematical steps. Also, write the procedure of determining the effective
length factor for pinned-free supports. *
5 in.
6 in.
Transcribed Image Text:Column is designed and fabricated using Aluminum alloy having hollow cross- section as shown. Material has Young's modulus value of 10.4x10^3 ksi and yield strength equals to 40 ksi. Column is loaded in such a way that it can buckle in any direction. Consider supports like pinned-pinned, fixed-pinned, fixed-fixed and fixed-free. Determine in which condition maximum critical load is present and show mathematical steps. Also, write the procedure of determining the effective length factor for pinned-free supports. * 5 in. 6 in.
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