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ABAQUS 6.14 CAE "pre.exe" error

Submitted by norsaheru on
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I am planning to analyze my Senior Design Project by statically on Abaqus, since I am just an undergraduate student, I am also planning to do this on my new laptop that have;

8+4 GB DDR3 800MHz RAM

Intel i7 4700HQ 3300 MHz Processor

nVidia GeForce GT 750M Graphics

I got Abaqus 6.14 from my school, I tried to make a simple example to test the program is running with no error, finally I have an error with this message;

Direct Dynamic Analysis Method (DDAM) of the US Navy... Not found in Abaqus 6.14!!

Submitted by Youssef Hafiz on

I worked with Direct Dynamic Analysis Method (DDAM) of the US Navy with Abaqus in 2007, but when I revisit it again in 6.14 version I didn't find it and it is not in the documentation also. Is it removed from Abaqus? and  why? In ship building industry, they use it heavily till now.

Please, find the attached file about the method from a Simulia document in 2007

Simpleware Webinars: Intro to Animations Tools and New Physics Modules - February 11th and 18th

Submitted by Simpleware on

(re-arranged from January 14th and 21st)

We're running two webinars in February on the latest additions to our software ScanIP's 3D image processing, visualisation and model generation capabilities. The webinars are ideal for existing users and those wanting to learn more about creating models from 3D images.

Introduction to the new ScanIP Animations Tool on February 11th (8am/5pm GMT)

Asking for help about fixing an error while creating a model and simulating it using "SimMechanics"

Submitted by AKSIL Sara Keltoum on
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Hello , everyone ! I really need your help ! 

I've created a model for a 6DOF (RRRPRR) robot but I keep getting an error message about the "Revolute4" joint . 

Can anyone help me fixing it as soon as possible , please ? Thanks in advance . 

How obtain tension strain concrete(σt0) in damaged plasticity model in ABAQUS?

Submitted by siren300 on
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How obtain tension strain concrete(σt0) in damaged plasticity model in ABAQUS?

hello engineers

i need help about concrete damaged plasticity

fo example :

if Compressive stress (Fu)= 51.2 MPa

and tension stress (σ t)=0.3 x 51.2^(2/3)=4.136

1)why (σ t) is 2.36 in picture(uploaded)?

2)what is tension strain ? and how? i cant understand.

i cant obtain εt = total tensile strain.

how obtain εcr ?

please help

 

Equivalent Conwep pressure in abaqus

Submitted by hirad127 on
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Hi,

I modeled a sandwich panel under blast loading with conwep function in abaqus,

My problem is that I want to read the equivalent pressure due to amount of TNT I assembled in abaqus,

Do you have any idea how I can get it?

I know that there is an equation for calculating the pick pressure due to conwep loading but I want to read that in abaqus.

What is the appropriate field output or history output for pressure due to conwep loading?

 

Tnx

Free Simpleware ScanIP 7.0 Webinar - Dec 11th 2014

Submitted by Simpleware on

8am-9am GMT or 5pm-6pm GMT

REGISTER: https://attendee.gotowebinar.com/rt/5038692716921477889

The latest release of Simpleware’s 3D image processing and model generation software includes new features designed to enhance visualisation, analysis and segmentation of 3D image data. Features include a particles analyser, centreline tools and new physics modules for calculating effective material properties using homogenisation techniques.