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Dear Mechanicians,
time and again the question of modeling moving heat sources pops up, often in the context of laser heating.
One can achieve this using the subroutine DFLUX in ABAQUS.
I decided to post some links here to avoid responding with a longer explanation to every individual seeking assistance.
Please note that I have never worked with any one of these codes and have no access to ABAQUS at present.
No warranty is given by me.
"ELEMENT DELETION" is available in Abaqus Explicit:
Sir,
I want to ask you a question,
I debug a constitutive model about the cohesive element in ABAQUS.
You know the key point of this element's constitutive model is Traction-Seperation Relationship.
I want to test my model by Umat, not the Uel.
So I want to ask whether Stran is the relative displacement(not strain) of the Gauss point in this type element.
And how Dstran is calculated by UEL subroutine!!!
Dear Colleagues,
The 52nd Annual Technical Meeting of the Society of Engineering Science will be hosted by Texas A&M University during October 26-28, 2015. As part of this meeting, we are organizing a mini-symposium to address recent experimental, computational, theoretical, and manufacturing advances on the mechanics and physics of soft materials. Topics of particular interest include:
The Department of Mechanical Engineering at Stanford University invites applications for a tenure-track faculty appointment at the junior level (assistant or untenured assoicate professor).
A faculty position is available in the group of Aerospace Structures and Computational Mechanics at the faculty of Aerospace Engineering of Delft University of Technology in the Netherlands. Candidates will be considered at the assistant or associate professor level depending on experience. More information can be found in the following link:
https://www.academictransfer.com/employer/TUD/vacancy/28573/lang/en/
Deadline for applying is July 31, 2015.
Learn about our image-based modelling techniques for streamlining routes from 3D scans to simulation-ready models for digital rock physics, and how they can help you with various oil & gas workflows.
http://simpleware.com/news-and-events/digital-rock-physics.html
hi
I need help in setting the s23 on a certain surface in my model to be zero. But the following pops up:
"loads must be created with a non zero magnitudes unless utilizing a user subroutine"
what subroutine shall I use and how?
thanks
hi
I'm a beginner in abaqus and I started to simulate an multiscale analysis, I model both micro and macro scales and even homogenization part for micro scale outputs, but I couldn't perform a relation between two scales. i know the parts of the code, but i can't call python from fortran subroutine.
could any expert guide me how to overcome this problem? i want to know if i can find any template or simple implementation of multi-scale modeling in abaqus?
Chua refer his code to:
