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large deformations

Torsional locomotion

Submitted by Davide Bigoni on

Can a torque induce longitudinal motion of an elastic rod?

See the explanation and an example of use of the 'torsional gun' at http://www.ing.unitn.it/~bigoni/torsional_locomotion.html

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Full time position with ANSYS Inc (Houston, TX)

Submitted by pepi on

ANSYS, Inc. has an immediate job opening in Houston, TX for a Technical Services Engineer.  This is a full time position.

The job entails providing advanced technical guidance on various aspects of computational Structural Mechanics to clients in industry and academia.

Geometry of Non-Linear Continuum Mechanics

Submitted by Giovanni Romano on

This is an attempt to contribute to bring the discussion on non-linear issues in Continuum Mechanics (CM) under the comprehensive supervision of modern differential geometry (DG). Some people would say that engineers do not need so much mathematics, but such an opinion is a sure indicator of lack of knowledge of the matter. In fact I am an engineer, a University teacher and a designer in Structural Engineering and my experience is that a lot of troubles would have been saved to me by a basic training in DG.

Snap-through actuation of thick-wall electroactive balloons

Submitted by Stephan Rudykh on

Stephan Rudykh (a), (c), Kaushik Bhattacharya  (c) and Gal deBotton (a), (b)

(a) Department of Mechanical Engineering, Ben-Gurion University, 84105 Beer-Sheva, Israel

Virtual Heart Surgery

Submitted by ADINA Support on

1. We highlight a study performed by researchers using ADINA in which they investigated a computational approach to construct patient-specific ventricle models based on in vivo cardiac magnetic resonance (CMR) imaging for surgical planning and optimization. The study was motivated by the fact that the use of such computational models can help to assess different surgical hypotheses and replace empirical and perhaps risky clinical experimentation. For more information please see

http://www.adina.com/newsgH81.shtml