Flat bending shape stability of the beams with variable section width
Abstract
The paper proposes a methodology for calculating lateral buckling of beams of variable rectangular cross section based on the energy approach. The technique is considered on the example of a cantilever beam of variable width with two sections under the action of a concentrated force. The twist angle function was set in the form of a trigonometric series. As a result, the problem is reduced to a generalized secular equation.
- Publication:
-
E3S Web of Conferences
- Pub Date:
- November 2020
- DOI:
- 10.1051/e3sconf/202016402016
- Bibcode:
- 2020E3SWC.16402016L