VUMAT Drucker Prager Abaqus
Hello !
I am looking for a vumat in which the drucker prager criterion is implemented. Does anyone have this subroutine ?
Is it for you to send me a copy ?
Best regards
David MORIN
Blog posts
FEM Is Not a Local Method (and It Isn't Global Either)
In the literature, FEM has sometimes been characterized as a local approach, but IMO this needs to be corrected.
The piecewise continuous trial-functions of FEM can be looked at from two different viewpoints:
problem with meshing
hi friend
iam new to ABAQUS and
i am modeling a sample plate in Abaqus with a crack and partitioning the
region at crack tip, but im getting an error such as "24 elements are
within a contour region. The elements are identified in element set
ErrElemIncorrContInteg".
Iam also attaching the file that i have modelled. please anybody help me in solving the problem
Abaqus CAE
I intend to create a
composite model, containing a cylindrical fiber surrounded by a cube, by Abaqus CAE v 6.7-1. I create
two separet parts, one for the cube and the other one for the cylinder. Then, I
cut the cube by the fiber; the third part (lets say the cut part) is created
automatically. Now, I need to mesh the parts and merge them.
SciTopics launched by Elsevier
Last fall, Elsevier launched SciTopics. It is a web site devoted to providing research summaries of current topics by experts, allowing for public interaction through comments. Anyone can become a member and post comments, or request to author a page.
In many ways, it resembles iMechanica. Authors pen SciTopic pages in their area of expertise. SciTopics leverages Scirus , which is Elsevier's free, science-specific search engine.
ABAQUS - i need help to define my boundary condition/loads etc. Please help.
Hi All,
I'm really new on abaqus and currently having tremendous problem with it. Could anyone help with it? I'm trying to simulate a thin sheet clamped by rigid jaws and moves it onto designated position. Could anyone advice me on how to its boundary condition and so on.. ANy advice is welcomed. I'm really2 desperate.
Thanks in advance,
arr
User-defined, ANSYS
I am writing user-defined element using ANSYS. Are any general guidelines available? Kindly help me.
Subramanian
PUFE homework exercise
As a follow-up to the discussion here, I am attaching a PUFE homework that I have assigned in 2006 and 2008 when I have offered a meshfree/pufe course. This might be of some help to those who have an interest in partition-of-unity enriched finite element methods.
Nonconvergance of Reinforced Concrete Column Subjected to Monotonic Lateral Loading in ABAQUS
Hello:
My name is Eric and I am working on my MS thesis project. I have been tasked with analyzing a reinforced concrete column specimen in Abaqus and comparing the analysis results with the experimental measurements. The column is subjected to cyclic lateral loading.
J INTEGRAL
NEED AN INFORMATION ABOUT CALCULATING K(STRESS INTENSITY FACTOR) USING J INTEGRAL METHOD.......