Fanfan WANG's blog

Here I help Professor Pruchnicki post a phd thesis proposal. It will begin on September 2022 for three years (shared between Politechnico of Turino and University of Lille). The net salary will be approximately 1500 euros per month. He wants a very good student so he wants to be sure of the candidate's level. Professor Pruchnicki will give an international work on plate and will ask him/her for seeing his/her understanding. Please refer to the attachment for the details.

Hi, everyone,

I am new here. Now I am doing a research which is related to the Euler's buckling formula.  It is known that when the cylinder is thick enough, Euler's buckling formula is no longer valid. I want to know in which region of slenderness(aspect ratio) of a cylinder or column that the Euler's buckling formula is valid. Is there any analytical study or numerical results about it? Is there any suggestion or paper I can find?

 Thank you very much!