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software of interest to mechanicians

Questions about crack growth code using extended finite method uel (Abaqus uel xfem code)

Submitted by Honggang Jia on Thu, 12/15/2011 - 01:47

Respected all students and teachers,

I am rencently study the xfem code (downloaded from http://www.pudn.com/downloads247/sourcecode/math/detail1147440.html,

you can input account number:Z770428 and password :770428 ,then download UEL_XFEM code for crack growth .) but I encounterd some questions , in the following is some code in UEL_XFEM code of page 41 ,

Tech Brief: Composite Winglet Optimization for Reliability and Robustness

Submitted by matt.ladzinski on Wed, 12/14/2011 - 16:52

A new tech brief was recently released on composite optimization. See below for additional information:

pfc2d files

Submitted by hojat rahmanza… on Fri, 12/09/2011 - 17:37

software

pfc2d files

Hello,

Dear all

I am working on hydraulic fracture modeling with the distinct element method

I am using pfc2d (version 3.10-234). but i have not "fis" and "dvr" files in program( .fis and .dvr)

help please

Thanks

email: hojat.rkr [at] gmail.com

Highlighting contours with Abaqus (XFEM)

Submitted by P. F. C. on Thu, 12/08/2011 - 10:20

software

Abaqus XFEM

Normal
0

false
false
false

MicrosoftInternetExplorer4

/* Style Definitions */
table.MsoNormalTable

How to define two plates that had been welded using ANSYS?

Submitted by khubaib1987 on Tue, 12/06/2011 - 11:25

software

ansys

welded joint

Can anyone teach me how to make a butt welded joint using ANSYS? Or in other word, how to define two plate that had been bond together by welding. Thanks

Pressure increase for a thin walled vessel on Abaqus

Submitted by Ibrahim Emad El-din on Sun, 12/04/2011 - 20:45

software

Thin Walled pressure vessel abaqus

I'm using Abaqus to model a Thin walled pressure vessel till Von Mises Stress (Svm) reaches the Ultimate Tensile Strength (UTS). Is there an easiers method to run the program in a way the pressure increases itself till Svm reaches to the UTS instead of running the program several times for differet pressures.

How to copy different parts in assembly in Abaqus CAE with merging boundary

Submitted by eng_arg on Wed, 11/30/2011 - 15:38

software

ABAQUS/CAE

Hi,

Smeared Cracking Model in ABAQUS

Submitted by brahmabul on Wed, 11/30/2011 - 10:40

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I am trying to analyse a beam subject to elevated temperature using smeared cracking model for concrete. Its sequentially coupled thermal stress analysis. I am a newbie as far as ABAQUS is concerned. Can someone please help me out with the smeared cracking model. I am not able to figure the tension stiffening properties that I need to enter. Please help.