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A Field Theoretic Approach to the Quasi-Continuum Method

Submitted by Vikram Gavini on

Dear Colleagues,

I wish to bring to your attention my recent work with Mrinal Iyer on a field theoretic approach to the quasi-continuum method to appear in Journal of the Mechanics and Physics of Solids. Below is the abstract and attached is the preprint of the article. I will very much appreciate your comments and suggestions.

A Field Theoretic Approach to the Quasi-Continuum Method

Faculty Position in Solid Mechanics at Brown University

Submitted by Huajian Gao on

Brown University established a School of Engineering on July 1, 2010 and is beginning a major hiring initiative to fill multiple openings.  As part of this initiative, the School is seeking to fill a position in Solid Mechanics at any academic level to start in July 2011.

The mechanical performance of H-shaped NCF adhesively bonded joints

Submitted by Konstantinos I… on

Adhesive bonding is contemplated as an alternative method to mechanical fastening for joining composite aerostructures.

Ongoing research in this area is focused on the development of new bonding techniques and joining elements. In this

article, the mechanical performance of the novel noncrimp fabric (NCF) H-shaped adhesively bonded joints subjected to

tension, shear and four-point bending loading conditions was investigated by both experimental tests and numerical

How to understand the shear modulus of polymers

Submitted by Lianhua Ma on

Hi everybody,

I have a question about the shear modulus of polymers. As we know, the general engineering polymers (rubbers) are highly extensible and elastic. The shear modulus,G, for the polymers subjected to the small-strain conditions, can be defined by G=NkT, where N is the number of network chains, k is Boltzmann's constant and T is temperature in Kelvins.

Python scripting

Submitted by villa7 on
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Hello,

 I am using python script to automate a repeatative task. During this I am faceing problem. Please help.

I have created a sketch by

 mysketch= mdb.Model(name='Cantilever') .ConstrainedSketch(name='beam', sheetSize=200.0)

 mysketch.rectangle(point1=(0,0), point2=(100,10))

I want to take underlined numbers as an input from user for that i have defined variavles as l and w of cantilever. When I use this  

 mysketch.rectangle(point1=(0,0), point2=(l,w))

abaqus gives error during compilation.