iMechanica - Finite Element Method - Comments

Primary unknowns of FEM formulation

surajitdas — Tue, 29 Jan 2008 04:14:16 -0500

In the FE formulation of beam element, generally, nodal displacement (v) and slope (θ) are taken as primary unknowns. What will be the obstacles if the nutral axis curvature (κ) is used instead of slope as primary unknown, along with nodal displacement?

Thank you for your share.

Yongan Huang — Mon, 18 Dec 2006 00:53:02 -0500

Thank you for your share. It's very kind of you. I have found these code for a long time.

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good Matlab codes for FEA

John E. Dolbow — Sun, 17 Dec 2006 11:01:19 -0500

John Burkardt, at Florida State, has posted an excellent suite of Matlab routines for various partial differential equations. They can be found here.

Search for Matlab on iMechanica

Zhigang Suo — Sun, 17 Dec 2006 07:42:57 -0500

I don't have any information on Matlab codes, but here is the search results if you type Matlab in the search box of iMechanica. Hopefully you can find other mechanicians to help you.

I want some codes in Matlab

Nguyen Chau Linh — Sun, 17 Dec 2006 02:48:08 -0500

I want some codes in Matlab programe of FEM for conduction. You can share for me please

Finite Element Method

Zhigang Suo — Sat, 21 Oct 2006 10:24:44 -0400

The notes are attached. Return to the outline of the course.