Hi iMechanica,
I want to start a discussion on the current status of DEM modelling of granular media. I know that Luding has published many papers in this area. Please add to the current research on granular flow modelling like viscoplasticity, hypoplasticity etc and the numerical DEM methods.
Hi everyone,
does anyone know publications dealing with the coupled thermo-structural analysis (direct method) of CFRP using ANSYS?
Hi everyone,
does anyone know publications dealing with the coupled thermo-structural analysis (direct method) of CFRP using ANSYS?
Nano Letters, DOI: 10.1021/nl200412p
Hi
I have made a user element, UEL of a cohesive zone element. which is a 8 noded brick element with zero thickness. After solving models using this element I would like postprocess the model in abaqus CAE 6.10 in the way that I am able to:
Dear All,
I am running an axisymmetric model of a parabola tip on rigid surface contact under external load controlled by CLOAD. However, the CPRESS value outputed integraded over the annular areadoesnot equal to theexternal load inputed. The reaction force from the system does though.
I am suspecting that there is shaer component in the numbers given by CPRESS, but CSHEAR are all zero. Could anyone give me a hint on this problem.
Thanks a lot,
Jingjing
hi,
I have to perform an non-linear buckling analysis over CFRP cylindrical shell in ansys. now i am little bit confuse how to perform this combined loading in ansys.in order to buckle some impurities (pertubation/imperfection ) must be included into the shell as this combine loading is purely in-plane loading case. this impurities i was including by performing a eigen value buckling during pure torsional loading and pure axial compression individually. but this is not much convinient during combine loading.
So my quries are
The Multiscale Modeling (MSM ) Consortium has been set up by a an interagency modeling and analysis group (IMAG ) comprised of staff from 17 NIH components, four NSF directorates, two Department of Energy (DOE) components, five Department of Defense (DOD) components, the National Aeronautics and Space Administration (NASA), the United States Department of Agriculture (USDA) and the United States Department of Veterans Administration(USDVA) to provide a forum for discussion on matters related to MSM research and
Mechanical Characterization of Amyloid Fibrils Using Coarse-Grained Normal Mode Analysis
Gwonchan Yoon, Jinhak Kwak, Jae In Kim, Sungsoo Na, and Kilho Eom
Abstract
Finite Size Effect on Nanomechanical Mass Detection: Role of Surface Elasticity
Mai Duc Dai, Chang-Wan Kim, and Kilho Eom
Abstract
