Geometric Nonlinear Analysis for Frame Structures, Part 1: Static Analysis

DOI

10.2991/iceep-17.2017.248How to use a DOI?

Keywords

structural simulation, system integration, finite element analysis

Abstract

In this paper, the governing equation of static analysis for frame structures is presented with the geometric nonlinearity considered. In the process of derivation, the updated Lagrange format is adopted. It is deduced for general three-dimensional solid elements first and then simplified for one-dimensional beam elements. The elemental equilibrium equation is established at current configuration and then transformed into the initial configuration. Finally, a numerical example about the pure bending analysis of a cantilever beam subjected to a concentrated load at the end-point is discussed to demonstrate the validity and accuracy of the present method.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jin Duan
AU  - Yungui Li
PY  - 2017/06
DA  - 2017/06
TI  - Geometric Nonlinear Analysis for Frame Structures, Part 1: Static Analysis
BT  - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)
PB  - Atlantis Press
SP  - 1403
EP  - 1406
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-17.2017.248
DO  - 10.2991/iceep-17.2017.248
ID  - Duan2017/06
ER  -