A 2024-T3 aluminum bar has rectangular cross section dimensions of 2\" x 0.5\". The length of...

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Mechanical Engineering

A 2024-T3 aluminum bar has rectangular cross section dimensionsof 2\" x 0.5\". The length of the column is 9.0 inches.
A) Calculate the transition slenderness ratio (Sr)_Dfor this column. [Answer should be 69.9]
B) Calculate the slenderness ratio for your assigned columnlength. [Answer should be 62]
C) Calculate the maximum unit load (P_cr/A) for thebar. Indicate whether the column is a Johnson or Euler column.[Numerical answer should be 25296 psi but I don't know Johnson orEuler]
Please show steps for all parts.

Answer & Explanation Solved by verified expert

4.1 Ratings (507 Votes)

Here I get an answer are different because you not specifiedcolumn condition for different condition K will change so allanswer is changed You can modified calculation easily with adifferent value of K and get your result easily I attached all theinformation I used maybe its help you lotsAThe transition slenderness ratio can be calculated for a columnwhich indicates the cutoff See Answer

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