May 31, 2003 #1 Anisotropos Civil/Environmental Joined May 31, 2003 Messages 1 In the structural design of a long and slender metallic pole (of tubular section) it is necessary to consider the buckling due to own weight? ¿How?
In the structural design of a long and slender metallic pole (of tubular section) it is necessary to consider the buckling due to own weight? ¿How?
May 31, 2003 #2 GregLocock Automotive Joined Apr 10, 2001 Messages 23,890 Location Orbiting a small yellow star It is a standard result. Solve it by Euler's method.The solution is transcendental. Yes, it is a genuine failure mode, for some materials/systems. In practice it will be incredibly sensitive to the rigidity of the footing, and the presence of side loads and imperfections. http://www.efunda.com/formulae/solid_mechanics/columns/intro.cfm is a good enough intro Cheers Greg Locock Upvote 0 Downvote
It is a standard result. Solve it by Euler's method.The solution is transcendental. Yes, it is a genuine failure mode, for some materials/systems. In practice it will be incredibly sensitive to the rigidity of the footing, and the presence of side loads and imperfections. http://www.efunda.com/formulae/solid_mechanics/columns/intro.cfm is a good enough intro Cheers Greg Locock