solid mechanics

Noel ODowd's picture

Lecturer or Junior Lecturer in Computational Mechanics at University of Limerick, Ireland

Salary scale: Junior Lecturer/Lecturer (highest entry point 2 on Lecturer scale)

  • Lecturer: €52,112 - €85,531 p.a. (approx. $82,017 - $134,623)
  • Junior Lecturer: €42,978 - €53,761 p.a. (approx. $67,652 - $84,612)
  • Maximum starting point at Lecturer scale: €61,696 (approx. $97,107)

Appointment: From date of appointment to September 2012, otherwise 4 years.

Closing date: The closing date for receipt of applications is Friday 5th September 2008.


Carl T. Herakovich's picture

Berger on Video Solutions for Teaching Mechanics

Professor Ed Berger, Univeristy of Virginia Mechanical Engineering, is featured in the Chronicle of Higher Education for his use of web technologies and, in particular, "video solutions" for teaching undergraduate mechanics courses. See http://chronicle.com/weekly/v54/i34/era01301.htm.  Or contact Berger at berger@virginia.edu.  Ed hasn't used this approach for all undergraduate mechanics courses as yet, but the potential is there. 


Gerhard Holzapfel's picture

PhD Position: Solid Mechanics/Biomechanics at KTH-Stockholm

PhD Position: Solid Mechanics/Biomechanics at KTH-Stockholm

A four to five-year PhD position focusing on the analysis of multi-scale phenomena in diseased blood vessels including atherosclerotic plaques has recently been opened at KTH Solid Mechanics. The position is fully supported by the Swedish Research Council.


Michael Ortiz wins inaugural Rodney Hill Prize in Solid Mechanics

I am delighted to announce on behalf of Elsevier that Professor Michael Ortiz of CalTech has won the very first Rodney Hill Prize in Solid mechanics in reconition of his body of research during the decade 1998-2007. The prize will be presented at ICTAM in Adelaide on 27 August by Y.S. Chi, Vice Chairman of Elsevier immediately prior to Michael's Hill Prize lecture. For more details please see http://www.elsevier.com/wps/find/P10.cws_home/hillprizewinner

Dean Eastbury

Publisher

Elsevier, UK  


Issue 2 of J. Mechanical Behavior of Biomedical Materials published

I am pleased to announce that Volume 1, Number 2 of the the recently-launched Journal of the Mechanical Behavior of Biomedical Materials (www.elsevier.com/locate/jmbbm) has been published by Elsevier. All JMBBM articles can be accessed free-of-charge on ScienceDirect until September 2008 (http://www.sciencedirect.com/science/journal/17516161).


Cai Shengqiang's picture

A University Lectureship in Solid Mechanics available in the Engineering Science Department at Oxford

Here is a Lectureship in Solid Mechanics available in the Engineering Science Department at Oxford posted by Prof.Alan Cocks.

We currently have a University Lectureship in Solid Mechanics available in the Engineering Science Department at Oxford.  I have attached a copy of the advert and further particulars. I would be grateful if you could pass this information on to anybody who you think would be interested in this post.  We would welcome applications from candidates with significant potential for research in solid mechanics and are particularly interested in strengthening our activity in the area of high strain rate mechanics.


Fall 2007 ES 240 Final Project "Viscous Deformation of a Fused Quartz Tube" by Sunny Wicks and Stephen Steiner

Attached is a PDF version of the PowerPoint presentation from our final project, titled "Viscous Deformation of a Quartz Tube Caused by Furnace Malfunction:  Analysis and Modeling".


liuliping's picture

Solutions to the Eshelby conjectures and construction of special inclusions

We find a way of constructing special inclusions by solving variational inequalities. As a side result, the Eshelby conjectures, which asserts that uniform eigenstress induces uniform elastic strain if and only if the inclusion is an ellipsoid, are solved. In a periodic setting, we can construct optimal ordered structures in the sense of attaining the Hashin-Shtrikman bounds. These works have been submitted and preprints are available at http://www.its.caltech.edu/~liulp/. Examples of multiply-connected inclusion with Eshelby uniformity property are shown below, see the papers for more examples and description of numerical schemes.


Ji Wang's picture

Professor Y. C. Fung is the recipient of the Fritz J. and Dolores H. Russ Prize of 2007

Professor Y. C. Fung, Professor Emeritus of Bioengineering at UC San Diego's Jacobs School of Engineering, is the recipient of the Fritz J. and Dolores H. Russ Prize of 2007.

The Russ Prize is presented biannually to an outstanding candidate in the field of bioengineering who has made significant contributions to improving the human condition through research, development, teaching, or management. The recipient receives a $500,000 cash award and an engraved gold medallion.


Nanshu Lu's picture

ES 240 (Fall 2007) Homework 37-40

This is the last problem set this semester. It is due on Friday, Dec. 14, 2007.


Nanshu Lu's picture

ES 240 (Fall 2007) Lecture Notes - Plasticity

See attachment for ES 240 lecture notes on plasticity.


Andrew Seagraves's picture

ES 240, Problem 29, Project Description

Lei and I will be working on developing the appropriate relations and numerical methods for topological optimization of  2D ideal structures.  In this constraint-based optimization study we will try to determine the density distribution which minimizes the strain energy for a fixed volume of material.  This problem is a subset of the so-called "G-closure" problem in topological optimization where we have restricted our possible configurations to certain ideal geometries.   


ES 240 Problem 29, project description

Andrew and I decided to work on some design topics.

Given a reference domain, some boundary conditions and a limited amount of material, which can not fill the whole domain, we want to determine the material distribution inside the domain so that the structure generated will contain the minimum elastic energy. This is called minimum compliance problem, a topic in the field of topology optimization.

Our initial goal is to implement the numerical methods in this field to the interesting examples offered in our class, such as the wall cylinder and the plate under distributed pressure, and then analyse the computational results. If time permits, we will consider other optimization objects beside the elastic energy.
 


Problem 29: Project

Nathan Thielen and I will be investigating straight beams, bent beams and how the analysis can be applied to hooks. We did not have much time to investigate beams in ES240 this term so we hope to gain a broader understanding of this area and share our findings with the rest of the class. The primary goal is to compare the analysis necessary for straight beams versus the analysis needed for bent beams. We choose the project because we also will have ample opportunity to investigate bent beams and hooks using FEM. If time permits we will investigate how the cross-section of hooks effects its properties.


Final Project - Bent Beams

Christian and I thought comparing the theory of bent beams to that of straight beams would be interesting because we only explored straight beams this semester in class. Bent beams are important since they are encountered regularly in practice, for example a hook. The geometry of a bent beam changes the equations governing the behavior. So, understanding how the geometry changes the beams behavior is our primary interest.


Project Proposal

My project will be a literature study on ferroelasticity and how it applied to how of the topics we covered in class.

 

Eric Kiser 


Sun Min Jung's picture

ES 240 Project Proposal - Jane Yoon, Sun Min Jung

Stress/Strain Analysis of Bullet-Holeson the Boeing 737 Fuselage Boeing 737 is the most popular aircraft in the sky today, with each one taking off or landing on average of every 6 seconds.


When Quartz Tubes Start to Melt, or, Why the CVD Furnace Was Down for Four Weeks: Problem 29


Overview.
  This post is a description of the project Sunny Wicks and I will be pursuing for this class, to satisfy the requirements for Problem 29.


John Peter Whitney's picture

ES 240 Problem Set #8, Problem #20 - Green's function of biharmonic operator is not positive definite

Professor Vlassak mentioned that last year every single person did a finite element project.  He said he wanted to see more theory projects, so I decided to take him up on that.

I was browsing around one day and happened upon an article that explained that while the Green's function of the laplacian was positive definite, the biharmonic operator's Green's function is not.  Physically, this has significance. 


Nanshu Lu's picture

ES 240 (Fall 2007) Lecture Notes - Viscoelasticity

See attachment for ES 240 lecture notes on viscoelasticity.


Nanshu Lu's picture

ES 240 (Fall 2007) Homework 29-36

This problem set is due Friday, Dec.7, 2007.


Nanshu Lu's picture

ES 240 (Fall 2007) Lecture Notes - Bending of Plates

ES 240 notes for Bending of plates is attached.


Seeking postdoctoral research position in experimental mechanics

Hi

I am looking for a postdoctoral research position in experimental mechanics in US. I'll be graduating in January 2008 with a Ph.D. in Materials Science and Engineering from Drexel University, Philadelphia. 


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