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This paper is now in Press and available on line at the Intenational Journal of Mechanical Sciences.

This paper is now in press at Finite Element Analysis and Design International Journal.

We have opportunities for PhD students to join Qatar University. The candidate should have the Master's degree with a specific interest in Composite materials. Experience in experimental and numerical simulation is valuable. The project is three years within which the student should finish his/her degree.The candidate should have at least one publication. Non native English speakers should have the ILETS (6.5). The salary is high and more benefits (including flight tickets and international schools for the children) are applicable.

Please see the attached files.

how to do modelling in abaqus for high strain rate. i am beginner. please help me regarding this. i have theoretical idea about johnson cook model.

i have umat file but  i dont have any idea that where should i apply this filename.for file in abaqus..i have made my model and made UMAT subroutine ...can someone please help me with this

Hi

I am new to modelling and am trying to model a plate with a middle crack using Abaqus.

 What is the difference between modelling a cohesive and LEFM crack growth (I know cohesive involves plasticity and the traction/displacement curve and LEFM is for brittle materials).

 For cohesive, I used max principal stress for damage criteria and damage evolution based on energy criteria. 

My name is
Seyed Mohammad Elahi. I am a BSc student in mechanical engineering of Yasouj
University. I am writing to apply for a PhD position. During my undergraduate
study I have published
a journal paper and presented three conference papers. My researches are on
metal materials and their energy absorption capability. My detailed resume is attached to
this blog entry.