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ABAQUS

Introduction of the hyperfoam model in ABAQUS

Submitted by Attila Kossa on

Dear Researchers,

 

I am trying to find out which was the first ABAQUS version, wchich includes the hyperfoam material model. I haven't found any version history about this. Could someone tell me the very first version of ABAQUS in which the hyperfoam model was included?

 

Thank You!

Kind Regards,

Attila KOSSA

Co-simulation Engine Mapping search failures in Abaqus

Submitted by ahsanhummayoun.uet on
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can anyone guide me what is co-simulation engine mapping search failures in abaqus?? as i get this error while trying running co-simulation between AbaqusCFD and AbaqusStandard.



i have created CAE Model with single fin (mounted on tube) and tube as a single part and created partion wall along the edge of fin, Created CFD Model with fluid, assigned structured mesh.



Even file pre-processor completes successfully but it aborts showing "co-simulation engine mapping search failures in abaqus"



Postdoctoral Position in Computational Damage Mechanics Available at Masdar Institute in Abu Dhabi

Submitted by Rashid K. Abu Al-Rub on

A Postdoctoral Research Fellow position in computational damage mechanics is
available immediately at Masdar Institute of Science and Technology in Abu
Dhabi in United Arab Emirates. Masdar Institute is established in collaboration
with Massachusetts Institute of Technology. The research project focuses on
using advanced computational fracture and damage mechanics for simulating the
behavior of advanced materials under different loading and environmental
conditions. The candidate is expected to have a PhD in the field of Mechanical,
Civil, or Aerospace Engineering with solid knowledge of theoretical/computational
solid mechanics; continuum damage mechanics, fracture mechanics,

"keyword *CO-SIMULATIONREGION is misplaced" Error

Submitted by ahsanhummayoun.uet on
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i everyone,

I am UG student of Mechanical Engineering. I am a new user of Abaqus and currently working on co-simulation for my final year  project. Actually what I am doing is prediction of heat transfer due to fluid flow in a tube of known diameter across which air is flowing, also called as conjugate heat transfer.

I created model in Abaqus/standard named Tube, created part as Tube



Assigned material properties

How to assign orientation for fibers in woven composite ?

Submitted by Aswathi Sudhir on

Hello everyone,

 

I am working on textile composites. I have to assign local material orientation for the fibers. I have come across *ORIENT  subroutine in abaqus. But I am quite new to user subroutines. Is there any other way in which I can assign local material orientation to the fibers?

The fiber layout is such  that it has linear as well as sine part. Can anyone give some idea on how to create *ORIENT for such fibers?

Thanks 

 

Urgent help - Contact modelling in Abaqus

Submitted by r_1159 on
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Dear all

I urgently need the answer to my question. I am modelling a clapping or contact between two surfaces similar to a crack.

I have used abaqus : 1-tangential : frictionless  2-Hard contact

I wanna know what moelling approach does abaqus use for above situation ?

Does abaqsu use hertzian contac ? bilinear stiffness or what ?

Thank you