Abaqus software using problem: how to input user-defined function?
Hi Everyone,
Blog posts
2013 ASME IMECE Symposium on Multiphysics Simulations and Experiments for Solids (topic 10-33), Nov.15-21, San Diego, CA.
Dear Friends and Colleagues,
On behalf of the co-organizers, I would like to invite you to submit an abstract to the symposium on Multiphysics Simulations and Experiments for Solids as part of the upcoming 2013 ASME IMECE conference to be held at San Diego, CA from November 15-21. This symposium is a continuation of the previous symposia that have been successfully organized in the previous ASME IMECE conferences.
Problem in linking Abaqus with Fortran
Hello everyone, I know it is a very common and ordinary question in writing usersubroutine but i have been trying to link Abaqus with Fortran based on every steps mentioned by some persons in this site, and i typed "abaqus verify -user_std" and the following is the result:
ALE adaptive meshing in abaqus used for modeling crack propagation
Good mourning, i have been asking a question about Abaqus capabilities to model crack propagation using an adaptive remeshing technique on abaqus, i know it is possible to use what it is called ALE adaptive meshing on abaqus standard/explicit, is it possible to use this option to model a crack propagation in materials and structures, it is well know that during a monotonic crack propagation, each length of the crack correspond a level of load, and to evaluate the following parameters such as SIF and G, we have to mesh a circular region centred on the crack tip, so we have to remesh the Geom
New Applications of Small-Scale Mechanical Testing: Half Day Tutorial at TMS 2013 Annual Meeting in San Antonio
Half-day Tutorial at 2013 TMS in San Antonio
New Applications of Small-Scale Mechanical Testing
The tutorial will start at 1pm Sunday, March 3rd and will discuss topics including:
• Nanoindentation Techniques
• Fatigue of thin films
• Testing at Elevated Temperatures
• Chemical and Environmental Effects
Atomistic simulations of the interactions of hydrogen with dislocations in fcc metals
Atomistic simulations of the interactions of hydrogen with dislocations in fcc metals
Yizhe Tang and Jaafar A. El-Awady
Phys. Rev. B 86, 174102 (2012)
Pre-straining effects on the power-law scaling of size-dependent strengthening in Ni single crystals
Pre-straining effects on the power-law scaling of size-dependent strengthening in Ni single crystals
Jaafar A. El-Awady, Michael D. Uchic, Paul A. Shade, Sang-Lan Kim, Satish I. Rao, Dennis M. Dimiduk, Christopher Woodward
Volume 68, Issues 3–4, February 2013, Pages 207–210
Are Finite Element Softwares Reliable ?
Hello,
Some Finite Element Softwares use the Formulation of an Element and Jump to another one
by Merging Nodes : Quadrilateral to Triangular and Hexahedral to Tetrahedral without modifying
the Shape Functions.
This Method is Mathematically and Numericaly Forbidden because they use the Same Shape Functions
when Merging the Nodes for the Defined First Element (see Element Definition and after Mesh Process).