유한대판법에 의한 보강판의 비선형 해석

Abstract

보강판의 비선형 해석을 위해 증분이론과 대판요소를 사용하여 유한요소법의 정식화를 수행했다.

Green의 Strain tensor와 Kirchhoff의 stress tensor를 사용한 중분이론이 사용되었고 보강재는 Beamcolumn으로 취급되었다.

The formulation of finite element method was performed for the nonlinear analysis of stiffened plate by using incremental theory and strip elements.

The incremental theory by Lagrangian approach which uses Green strain tensor and Kirchhoff stress tensor was used and stiffeners were treated as beam-columns.

The formulation of finite element method was performed for the nonlinear analysis of stiffened plate by using incremental theory and strip elements.

The incremental theory by Lagrangian approach which uses Green strain tensor and Kirchhoff stress tensor was used and stiffeners were treated as beam-columns.