Un estudio histórico del problema de las piezas prismáticas rectas sometidas a compresión. Parte I

Abstract

The first part of this article is complemented with a short historical revision of some of the theoretical models and numerical methods employed in the resolution of the outlined problems when its analytical description has not been possible. Some of the positions that they have been used to approach the equations that govern the models are mentioned in a first paragraph: analytical methods with closed solutions, approximate methods, matrix methods, finite elements and generalized splines. A second paragraph lists different numerical techniques employed for the determination of the deformed, section forces, paths, limit and critical points.