Results 11 to 20 of about 1,739 (239)

Forced-based Shear-flexure-interaction Frame Element for Nonlinear Analysis of Non-ductile Reinforced Concrete Columns [PDF]

Journal of Applied and Computational Mechanics, 2020
An efficient frame model with inclusion of shear-flexure interaction is proposed here for nonlinear analyses of columns commonly present in reinforced concrete (RC) frame buildings constructed prior to the introduction of modern seismic codes in the ...
Worathep Sae-Long, Suchart Limkatanyu, Chayanon Hansapinyo, Thanongsak Imjai, MInho Kwon   +4 more
doaj   +1 more source

Buried Aseismic Slip and Off‐Fault Deformation on the Southernmost San Andreas Fault Triggered by the 2010 El Mayor Cucapah Earthquake Revealed by UAVSAR

Earth and Space Science, 2021
We use UAVSAR interferograms to characterize fault slip, triggered by the Mw 7.2 El Mayor‐Cucapah earthquake on the 1 San Andreas Fault in the Coachella Valley providing comprehensive maps of short‐term geodetic surface deformation that complement in ...
Jay Parker, Andrea Donnellan, Roger Bilham, Lisa Grant Ludwig, Jun Wang, Marlon Pierce, Nicholas Mowery, Susanne Jänecke   +7 more
doaj   +1 more source

Analysis of laminated shells by a sinusoidalshear deformation theory and Radial Basis Functions collocation, accounting for through-the-thickness deformations [PDF]

, 2011
In this paper, the static and free vibration analysis of laminated shells is performed by radial basis functions collocation, according to a sinusoidal shear deformation theory (SSDT).
Polit, O., C.M.C. Roque, O. Polit, Roque C. C., Roque, C.C., A.J.M. Ferreira, Cinefra M., C. M. C. Roque, Carrera E., M. Cinefra, Cinefra, Maria, Ferreira A. J. M., A. J. M. Ferreira, Roque C. M. C., Ferreira, A.J.M., Carrera, Erasmo, Polit O., E. Carrera   +17 more
core   +1 more source

About the edge-based smoothed finite element method for the Reissner-Mindlin plate-bending problem

Vietnam Journal of Mechanics, 2009
The paper further develops the edge-based smoothed finite element method (ES-FEM) for analysis of Reissner-Mindlin plates using triangular meshes.
Nguyen Xuan Hung, Nguyen Thoi Trung
doaj   +1 more source

Nonlinear Frame Element with Shear–Flexure Interaction for Seismic Analysis of Non-Ductile Reinforced Concrete Columns

International Journal of Concrete Structures and Materials, 2019
This paper presents and emphasizes the essence of inclusion of shear response and shear–flexural interaction in the investigation of reinforced concrete (RC) columns characterized by light and inadequately (substandard) detailed transverse reinforcement.
Worathep Sae-Long, Suchart Limkatanyu, Woraphot Prachasaree, Suksun Horpibulsuk, Pattamad Panedpojaman   +4 more
doaj   +1 more source

Explicit Analysis of Sheet Metal Forming Processes Using Solid-Shell Elements

Metals, 2021
To simulate sheet metal forming processes precisely, an in-house dynamic explicit code was developed to apply a new solid-shell element to sheet metal forming analyses, with a corotational coordinate system utilized to simplify the nonlinearity and to ...
Qiao-Min Li, Zhao-Wei Yi, Yu-Qi Liu, Xue-Feng Tang, Wei Jiang, Hong-Jun Li   +5 more
doaj   +1 more source

Reissner's Mixed Variational Theorem toward MITC finite elements for multilayered plates [PDF]

, 2013
In this paper, we analyze a two dimensional model of multilayered plates for which the main interest is to study the mechanical and physical properties, that may change in the thickness direction.
Maria Cinefra, DELLA CROCE L, CINEFRA M, CHINOSI, Claudia, Chinosi, C., Della Croce L., Claudia Chinosi, CARRERA E., Cinefra M., Lucia Della Croce, Chinosi C., DELLA CROCE, LUCIA, Erasmo Carrera, Cinefra, Maria, Della Croce, L., Carrera, Erasmo   +15 more
core   +1 more source

Lock-in of the vortex-induced vibrations of a long tensioned beam in shear flow [PDF]

, 2011
The occurrence of lock-in, defined as the local synchronization between the vortex shedding frequency and the cross-flow structural vibration frequency, is investigated in the case of a tensioned beam of length to diameter ratio 200, free to move in both
Rémi Bourguet, George E. Karniadakis, Triantafyllou, Michael S., Karniadakis, George E., Bourguet, Rémi, Michael S. Triantafyllou   +5 more
core   +1 more source

A higher order triangular plate finite element using Airy functions

Advances in Mechanical Engineering, 2020
The present paper describes the formulation of a new moderately thick plate bending triangular finite element based on Mindlin–Reissner plate theory. It is called a Great Triangular Moderately Thick Plate Finite Element, or GTMTPFE.
Mohammed Himeur, Hamza Guenfoud, Mohamed Guenfoud   +2 more
doaj   +1 more source

A refined element-based Lagrangian shell element for geometrically nonlinear analysis of shell structures

Advances in Mechanical Engineering, 2015
For the solution of geometrically nonlinear analysis of plates and shells, the formulation of a nonlinear nine-node refined first-order shear deformable element-based Lagrangian shell element is presented.
Woo-Young Jung, Sung-Cheon Han
doaj   +1 more source