echanical Engineering Design a Determine the precise locatio

echanical Engineering Design (a) Determine the precise location of the critical stress element. and directions for all stresses (b) sketch the critical stress element and determine magnitudes can justify this decision aeting on it. (Transverse shear may only be neglected if you the maximum shear stress. (c) For the critical stress element, determine the principal stresses and 500 mm 25 mm dia. 6 mm Problem 3-80. 38 mm 125 mm 150 mm

Solution

The critical load is the maximum load which a column can bear while staying straight.

The material of the column is homogeneous and isotropic.

the compressive load on the column is axial only.

the coluumn is free from intial stress

the weight of columni s neglected.