Optimization of geometry for lateral buckling process of a cantilever beam in the elastic region [Elektronski vir]
Dražumerič, Radovan ; Kosel, Franc
Using the large displacement theory (theory of the third order according to Chwalla), the paper deals with lateral the buckling process of a slender, elastic cantilever beam with a changeable ...cross-sectional area. Based on a mathematical model of the lateral buckling process which considers the geometric and boundary conditions, an optimal geometry of a cantilever beam isobtained using the calculus of variation. A comparison between the properties of the beam with optimized geometry and those of a referential beamwith a constant cross section is shown. The main feature of the optimized geometry beam is a constant maximal reference stress, obtained by the deformation energy theory, along the whole length of the beam in a deflected form. The result of this feature is, besides higher critical load, also highercarrying capacity of the optimal geometry beam in the postbuckling region.
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
