Re: Finite difference method with mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg92706] Re: Finite difference method with mathematica
- From: Tyler <hayes.tyler at gmail.com>
- Date: Sat, 11 Oct 2008 06:42:52 -0400 (EDT)
- References: <gckn0k$nl0$1@smc.vnet.net> <gcn48h$74j$1@smc.vnet.net>
On Oct 10, 4:37 am, Tyler <hayes.ty... at gmail.com> wrote: > Not sure if it will help, but you might want to check out Michael > Trott's Guidebooks (either the symbolics, or numerics). > > http://www.mathematicaguidebooks.org/ > > Of course, if you have the cash, there is an AceFEM package on the > Wolfram site you might want to look at. > > As a side note, you may not want to implement a pure FE code in > Mathematica as you traditionally would in a procedural language like, > say, FORTRAN, or C. Solving these systems symbolically might make more > sense for some systems when using Mathematica. Having said that, I > myself am very new to Mathematica and have not coded any FE or FD > projects, so take that into consideration. Personally, I would love to > see a side-by-side solution of an FE system (even a simple 2D Heat > Eqn) in a procedural language like FORTRAN and the corresponding > solution in Mathematica. > > Hope that gives you a starting point > > t. > > On Oct 9, 6:39 am, "Pasha Karami" <kar... at geo.uu.nl> wrote: > > > Dear all, > > > Does anybody know some examples or notebooks in Mathematica about finit= e > > difference method for solving nonlinear PDEs? > > I know about NDsolve which is not what I am looking for.I would like to > > know about using Mathematica for finite difference method and etc. > > > Thank you! > > Pasha Also, http://www.imtek.de/simulation//mathematica/IMSweb/