Preliminary Research on Length Conversion Factor of Assemble Boom
As regards the solution of ensemble elastic stability of assemble and lattice boom with complicated boundary conditions are rarely discussed, it is always plaguing designers. In this article, through analyzing the characteristics of vice-boom and vice-boom strut bar be caused complex deformation under load, based on the deformation relationship among vice-boom, vice-boom strut bar and main-boom ends, establishing elastic stability theory mathematical-mechanical model, using the theory of calculating the Euler critical force, proposed the method and numerical value to determine length conversion factor of assemble boom. This article has an inaugural significance of theory.
Jianzhong Wang and Jingang Qi
G. Y. Lin et al., "Preliminary Research on Length Conversion Factor of Assemble Boom", Advanced Materials Research, Vols. 299-300, pp. 929-935, 2011