iMechanica - industry - Comments

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jeena1986 — Tue, 17 Jan 2012 17:02:56 -0500

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jeena1986 — Tue, 17 Jan 2012 17:02:29 -0500

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Sorry if I reply only now.

Alessio — Wed, 24 Feb 2010 16:14:19 -0500

Sorry if I reply only now. I recommend against implementing FE in Mathematica. I only use it for interactive manipulation of toy problems, like visualization of deformations of a single element, but it's not designed for looping over a mesh and assemble stiffness matrix and similars.

Questions

victor herasme — Mon, 01 Feb 2010 06:27:34 -0500

Hi,

you ask for advice and i am writing in order to make another question. Do you have any examples on using mathematica in order to code FEM ? Regards,

Victor

Good luck!

Amit.Ranade — Sat, 30 Jan 2010 22:53:48 -0500

Your questions are good. Here's my take on it:

1) Don't worry too much about knowing a particular FE code. There will always be someone who will let you learn - it may take you 2-3 weeks to learn a commercial FE code for a project at most. You won't be an expert in a particular code - but that is not your goal - becoming an expert in a particular code will take 10 years effort. The goal is to learn enough to finish a project correctly.

2) Whatever your title, everyone knows you were a Ph.D. student - don't worry about such formalities.

3) Your professor is probably the best person to start asking for information. ( Unless he/she wants you to go to academia).

Good luck.

-Amit

job

seechew — Sat, 30 Jan 2010 21:06:34 -0500

Many places will hire you. Software companies for one. Many companies also develop their own in-house code. ExxonMobile for one need someone who know Galerkin method and strong programming skill. Good luck.

None Europian Applicants

sepehr.saroukhani — Thu, 16 Jul 2009 05:52:52 -0400

Hi,

Are the none europian students elligible for this postion?

regards

Job Filled

Nathan Wicks — Thu, 30 Oct 2008 09:36:36 -0400

This position has been filled.

i need your emeil adreess

mohamed ali — Thu, 13 Mar 2008 08:59:12 -0400

i need your emeil adreess

subdivision method to solve integral with weak singularity

mohamed ali — Thu, 13 Mar 2008 08:57:19 -0400

i need this papers about the use of subdivision method to solve integral with weak singularity in bem

- J O Lachat & J O watson " effective numerical treatment of boundary inegral equation " a new formulation for three dimenssional elasostatics Int .Jr.Numer.methods .Eng.211-228(1958)

I read Kindle yesterday

Kewei Li — Tue, 01 Jan 2008 07:56:10 -0500

I read Kindle yesterday in local newspaper. It makes e-reading much like paper-based, what's more, it saves a lot.

Kevin Kelly on the future of books

Zhigang Suo — Sat, 29 Dec 2007 21:11:52 -0500

The Best of Technology Writing 2007 is out. One particular selection caught my eyes: "Scan This Book!" by Kevin Kelly, published in the New York Times, on 14 May 2006. The article is truly delightful and thoughtful. Kelly is an exceptional writer and a visionary. Another one of his articles, "We Are the Web", inspired me in early days of iMechanica.

The future of knowledge?

Zhigang Suo — Mon, 19 Nov 2007 20:45:17 -0500

I have been using this slide in my talks on large-area electronics. The slide is not about future; it is about the present. On the left are books, magazines, newspapers, maps, etc., the technologies that we have been using for centuries to distribute and display knowledge. These technologies have been with us for so long that we almost forget that they are just displays, rather than knowledge itself.

On the right is a LCD, a display technology so pervasive today that we tend to forget that they are in the mass market only for about 10 years.

We live in an exciting time. For all these centuries we had no computers. Now we do. In last decade or so the Internet has in effect made the whole world into a single, giant computer. An individual person is at the same time a user of this computer and a part of this computer.

While I'm trying to extrapolate from what I see to what and how I will teach next year, Michael and his young friends are talking about the ultimate method of learning.

What will be the future of display? What will be the future of knowledge? What should we teach?

Ignore my previous comment

Sivakkumar Arjunon — Wed, 15 Aug 2007 11:16:58 -0400

Hey Nathan,

I saw your profile after i posted my previous comment. Please ignore that.

Thanks,

Shiva

Response to your question

Rongmei niu — Wed, 28 Mar 2007 20:40:02 -0400

Hi Nanshu,

Cracks density is the total cracks length per unit area in this paper. in case of parallel channel cracks , the average crack spacing is often used. Howerver, as to the zigzag cracks, i thinkit is reasonable to use cracks length per unit area.

I donot understand what is you meaning of the second question. And the modulus of Cu from my test is about 80~100GPa. How about you?

Regards!

Rongmei