Company publication: ART_011

catalogue:

Rotary vessels


topic:

Numerical analysis of rotary drum shell's static load and vibrations.


author:

Phd Eng. J.Zachwieja


summary: Shell deformation problem of revolving boiler drum with two rolling rings fixed in a rigid way on the coat has been analyzed thoroughly in this work. Two significant theories describing stresses and deformations of the shell: Goldenveizer i Novozhilow and Donnell have been discussed. Using a numerical method, a boiler drum free vibrations matter has been solved.


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