Results 101 to 110 of about 1,338 (228)

Sensitivity of Compressed Composite Channel Columns to Eccentric Loading. [PDF]

Materials (Basel), 2022
Wysmulski P, Debski H, Falkowicz K.
europepmc   +1 more source

Development of a Finite Element Methodology for the Collapse Analysis of Composite Aerospace Structures

, 2007
In this work, an analysis methodology for capturing the critical damage mechanisms leading to collapse in composite stiffened structures is proposed. One aspect of the methodology is a global-local analysis technique that monitors a strength criterion in
Thomson, Rodney, Degenhardt, Richard, Orifici, Adrian   +2 more
core  

Stability Analysis of Thin-Walled Perforated Composite Columns Using Finite Element Method. [PDF]

Materials (Basel), 2022
Falkowicz K.
europepmc   +1 more source

Preparation and Validation of a Longitudinally and Transversely Stiffened Panel Based on Hybrid RTM Composite Materials. [PDF]

Materials (Basel), 2023
Li W, Ma Z, Shen P, Luo C, Zhong X, Jiang S, Bai W, Xie L, Hu X, Bao J.   +9 more
europepmc   +1 more source

Buckling and Initial Postbuckling Behavior of Oval Cylindrical Shells Under Axial Compression

, 1968
Buckling and initial postbuckling behavior is determined for thin, elastic cylindrical shells of elliptical cross section. This study complements the buckling and advanced postbuckling calculations reported by Kempner and Chen on a similar class of ...
J. W. Hutchinson
core   +1 more source

Ultimate Load and Postfailure Behaviour of Box-Section Beams Under Pure Bending

Engineering Transactions, 1996
In this work the load-carrying capacity and plastic collapse mechanisms of thin-walled, rectangular and trapezoidal box-section beams subject to pure bending are investigated.
M. Kotełko
doaj  

Numerical Investigations of Perforated CFRP Z-Cross-Section Profiles, under Axial Compression. [PDF]

Materials (Basel), 2022
Falkowicz K.
europepmc   +1 more source

Finite element method studies on the stability behavior of external radial loaded cylindrical shells with varying dimensions

, 2012
With the help of FEM and ANSYS, the influence of varying dimensions and sections, was tested on the structural behavior of cylindrical shells under external radial load. First, the theoretical concepts concerning cylindrical shells are described.
Equiza Lacabe, Javier
core  

Buckling and Postbuckling Analysis of a CFRP Stiffened Panel for a better material exploitation

, 2005
Tthis paper will presents main results of post-buckling analyses led during the activity of the GARTEUR action group. A CFRP curved stringer stiffened panel under axial compression has been studied.
Delsemme, Jean-Pierre, Degenhardt, Richard   +1 more
core  

Critical circumferential wavelength of elastic buckling of longitudinal compressed thin-walled cylindrical shells. [PDF]

Sci Rep, 2023
Ji M.
europepmc   +1 more source