PhD (4 years) on finite element modelling of textile materials and processes
jobfinite element modellingFEAFEMfinite elementscomputational mechanicstextilestextile manufacturingABAQUSWe are looking for a PhD student for a research project on textile modelling. In this project,...
View ArticleABAQUS - Viscous Pressure - Beam elements
Hi!I am trying to apply a viscous pressure (VP) load to beam elements (B31) but I obtained thie error message: "INVALID LOAD TYPE ON ELEMENT * INSTANCE *. LOAD TYPE VP IS NOT VALID FOR ELEMENT TYPE...
View ArticlePostdoctoral opening at Merck on Biomedical Device Development -...
jobDesign and developmentmedical devicesModeling and SimulationsABAQUSFEACFDTissue modelingin vitro and ex vivo testingmechanical characterizationsdrug deliveryInjectable devicesImplantable...
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VUMAT viscoelasticity (Maxwell model)
researchviscoelasticityVUMATABAQUSDear all,I would like to ask you for advice. I am about to simulate a pull-through test (see attached picture) of a cladding panel made of a material with highly...
View ArticleCP model
ABAQUSI am new to crystal plasticity simulations and have been studying the concepts from "Introduction to Crystal Plasticity" in Mechanics of Microstructured Materials book.
View ArticleInput file for the CPFE VUMAT in Nonlinear finite elements for continua and...
Crystal plasticitynonlinear finite element analysisABAQUSTed BelytschkobookI am learning crystal plasticity and its implementation as VUMAT subroutine from the book Nonlinear finite elements for...
View ArticlePhD/postdoc vacancy (4 years) on development of topology optimization...
jobTopology optimizationfunctionally graded materialscomputational mechanicsfinite elementsFEAABAQUSmechanical engineeringsimulationOptimizationWire Arc Additive Manufacturing or WAAM techniques are...
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Abaqus Explicit: difference in TEMP, STRESS and PEEQ computation between...
Hi, I have the two following INP files for Abaqus where the only difference is that in one case I'm using a CAX4R element on the other case, I'm using a CAX4RT element. Solver has been changed from one...
View ArticleSenior Modeling Scientist @ Novelis Global Research and Technology Center
jobfinite element methodsconstitutive modelssheet metal formingmetal packagingConsumer Electronicsautomotivedata-drivenmachine learningls-dynaABAQUSansysFortranCC++VBPythonrhypermeshANSAuser...
View ArticleHow to import edited node coordinates (mesh) to Abaqus?
Dear Community, I have a model in which I would like to alter the geometry to account for local buckling/imperfection. Since, the CAE is not that flexible in modifying the geometry, I do it...
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How do I count Keyword Blocks in the Abaqus input file?
The Abaqus documentation, available here:https://abaqus-docs.mit.edu/2017/English/SIMACAEMODRefMap/simamod-c-inpu...states the following:Certain keywords must be used in conjunction with other...
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Abaqus nodes are missing degree of freedoms. ErrNodeMissingDofConstrDef
Problem Description/Question: I model a cantilever beam with 2D plane stress elements. The left end of the beam is clampled (encastre).In Step 1, I use a coupling constraint U2=coupled to apply a...
View ArticleAckward behavior in Abaqus
Hello colleagues! I am facing a very strange phenomenon in Abaqus 2019. Setting up a transient consolidation analysis, and despite converging and showing job as complete, no output is written to the...
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High strain rate liver tissue compression
researchbiomechanicsbiological tissues# Finite Element modelingABAQUSbioengineeringCheck out our latest publication on porcine liver biomechanics under high strain rate conditions - "Mechanical...
View ArticleHow to automate surface creation in Abaqus ?
I would like to create a surface (on top side of a cube) in AbaqusI am aware of doing it manually by using the following in GUI : 1) Tools->Surface-> Create2) Select regions for surface by the...
View Articlehow to access the main page of abaqus-docs.mit.edu
I found a great tutorial for abaqus/cae at https://abaqus-docs.mit.edu/2017/English/SIMACAEGSARefMap/simagsa-m-Caeb... but I cannot find the main page, which I need to navigate it; I am forced to...
View ArticleAbaqus startup start-up initialization file Python script
I need to find a startup file that Abaqus/CAE reads on startup to add a line of Python to modify the behavior the way I like it. I find myself adding this line manually every time I start Abaqus/CAE...
View ArticleAbaqus startup start-up initialization file Python script
educationABAQUSAbaqus caeI need to find a startup file that Abaqus/CAE reads on startup to add a line of Python to modify the behavior the way I like it. I find myself adding this line manually every...
View Articlehow to access the main page of abaqus-docs.mit.edu
educationABAQUSMITI found a great tutorial for abaqus/cae at https://abaqus-docs.mit.edu/2017/English/SIMACAEGSARefMap/simagsa-m-Caeb... but I cannot find the main page, which I need to navigate it; I...
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Question about implicit creep subroutine in Abaqus
researchABAQUSABAQUS UMATcreepImplicitJacobianConstitutive lawThe implicit implementation of creep in abaqus requires dh/d(\delta \epsilon_c ) as Jacobian in Newton-Raphson's iteration. The derivative...
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