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Effect of constraint on swelling of hydrogels and formation of surface creases

Submitted by Rui Huang on

Inspired by recent works by Wei Hong , Xuanhe Zhao, Zhigang Suo, and their coworkers, we started a project on hydrogels, with particular interest in various instability patterns observed in experiments. The attachment is our first manuscript on this subject. Through this work we hope to achieve the following:

Postdoctoral Researcher Position in Computational Material Science

Submitted by guofengwang on

A postdoctoral research position in developing first-principles based multiscale modeling of Li ion batteries is available immediately at the Richard G. Lugar Center for Renewable Energy in Indiana University-Purdue University Indianapolis (IUPUI). The candidate will work on a project on developing and applying multiscale simulation approach to modeling the material processes occurring in Li-ion rechargeable batteries. This project involves close collaborations with the experimentalist scientists.

Analysis of Torsion-Bending of Laminated Composite Beam by FEM using ANSYS

Submitted by Ryan Mendez Cabrera on

 Hi everyone!

i'm a researcher at the Deparment of Mechanical Engineering of University of the Philippines-Diliman. currently, i'm working on completing my thesis for my MS degree. my research area in general is in mechanics of composite materials (fiber-reinforced). my problem is that of formulating the FEM solution to the torsion-bending of laminated composite beam having orthotropic layers.

Translate a paper(in Japanese Language)into English

Submitted by Anonymous (not verified) on

Hi,

I want to translate a paper''On an applicability of discontinuous model to crack problems'' published in JSME( japanese language)  into English.But the Pdf file is password protected so i don't know how can i do this?

I hope someone will help me. 

Thanks 

Kuldeep 

How can I find the exess pore water pressure in my dynamic soil model

Submitted by alishafi on

Dear friends

I've prepared a dynamic model of saturated loose sandy soil with abaqus software. Unfortunately, after  running the model, the pore water pressure is didn't raise up. I don't know if any kind of subroutines I must use or anything else. I'm in the final step of  my thesis analysisand I really need your helps.

Sincerely yours

alishafi

Deformation gradients and atomistic simulations

Submitted by Biswajit Banerjee on

I came upon a recent paper called "Deformation gradients for continuum mechanical analysis of atomistic simulations" by Jonathan A. Zimmerman , Douglas J. Bammann,  and Huajian Gao, International Journal of Solids and Structures 46 (2009) 238–253 where the authors conclude with