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Finite Differences Method software
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Finite Differences Method

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Added: March 08, 2010 | Visits: 1.424

Python Stencil Environment Python Stencil Environment also know as PySE is a new python library for solving Partial Differential Equations with the Finite Difference Method (FDM). This is still a quite new library, and the current release must be considered as beta software. It is quite rough around the edges,...



Platforms: *nix

License: Freeware Size: 94.21 KB Download (135): Python Stencil Environment Download

Added: September 03, 2013 | Visits: 261

FEMQWEBS The tool box provides the procedure to calculate all band edge energies and corresponding wavefunctions in single quantum square well using Finite Element Method.





Platforms: Matlab

License: Freeware Size: 30.72 KB Download (18): FEMQWEBS Download

Added: July 25, 2013 | Visits: 290

Finite Difference Beam Propagation Method Simulation of a gaussian pulse propagated in free space through 1000 um, using finite differences.Just run the script and you'll get a surface which is made up of the pulse propagated at 1 um steps.


Platforms: Matlab

License: Freeware Size: 10 KB Download (21): Finite Difference Beam Propagation Method Download

Matlab files of the book: Mathematical Modelling for Earth Sciences Matlab files include Gaussian numerical quadrature, Newton's method for finding roots, finite element method for 1D wave equation, and pattern formation (KPP anda system of two coupled PDEs).


Platforms: Matlab

License: Freeware Size: 624.64 KB Download (23): Matlab files of the book: Mathematical Modelling for Earth Sciences Download

Added: May 31, 2013 | Visits: 243

Temperature Profile in a Rectangular Plate The method uses finite differences to solve Laplace equation and matrix inversion to solve the resulting system of linear algebraic equations. The rectangular plate has both dimensions set equal to unity. Each dimension is discretized and the total number of nodal points is equal to 29*29. To...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (18): Temperature Profile in a Rectangular Plate Download

Added: June 08, 2013 | Visits: 260

CALFEM For Linux CALFEM is an interactive computer program for teaching the finite element method (FEM). The name CALFEM is an abbreviation of "Computer Aided Learning of the Finite Element Method".


Platforms: *nix

License: Freeware Size: 112.64 KB Download (21): CALFEM For Linux Download

Released: April 30, 2012  |  Added: June 09, 2012 | Visits: 1.029

AutoFEM Analysis AutoFEM Analysis is the finite element analysis software. The main feature of the system is its deep integration with AutoCAD Using AutoFEM Analysis, an AutoCAD user gets a possibility to solve the problem of finite-element modeling of various physical phenomena: Static analysis...


Platforms: Windows

License: Shareware Cost: $4995.00 USD Size: 171.27 MB Download (120): AutoFEM Analysis Download

Added: April 14, 2013 | Visits: 254

A Primer for Finite Elements in Elastic Structures This book disassembles the entire finite element method for civil engineering students and professionals, detailing its supportive theory and its mathematical and structural underpinnings in the context of elastic structures and the principle of virtual work.For a full book description and...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 30.72 KB Download (18): A Primer for Finite Elements in Elastic Structures Download

Added: December 10, 2013 | Visits: 381

Waveguide Mode Solver Calculate the electromagnetic eigenmodes and propagation constants of optical waveguides using the finite difference method. Features:1. Includes vector, semivector, and scalar versions.2. Can solve for all components of E and H.3. Allows for perfectly-matched boundary layers.4. Can model...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 40.96 KB Download (23): Waveguide Mode Solver Download

Added: August 01, 2013 | Visits: 198

FeMOS FeMOS is a finite element method simulation of Double Gate MOSFET. The calculation uses Non-equilibrium Green's function method in fast uncoupled mode space approach.


Platforms: *nix

License: Freeware Size: 1.32 MB Download (16): FeMOS Download

Added: August 21, 2008 | Visits: 1.278

APM Structure 3D Lite APM Structure 3D is the light version of component for strength and dynamic analysis of parts and structures by finite element method. It is a useful utility for engineers and technical designers. APM Structure 3D is a universal system intended to perform complex analysis and design of rod,...


Platforms: Windows

License: Freeware Size: 19.2 MB Download (177): APM Structure 3D Lite Download

Released: July 22, 2012  |  Added: July 22, 2012 | Visits: 333

2D Truss Analysis ANALYSIS: Use of highly flexible, general, finite element method Static analysis of 2D trusses Unlimited number of Nodes and Bars All type of boundary conditions (fixed, rollers, etc.) Translational and rotational spring supports Initial displacement conditions Rapid model creation, no need...


Platforms: Windows

License: Demo Cost: $92.00 USD Size: 37.62 MB Download (31): 2D Truss Analysis Download

Released: September 27, 2012  |  Added: September 27, 2012 | Visits: 394

2D Frame Analysis ANALYSIS: Use of highly flexible, general, finite element method Static analysis of multi span beams, 2D trusses and 2D frames Unlimited number of Nodes and Beams 3 Degrees of freedom per Node, 6 per Beam All type of boundary conditions (fixed, rollers, etc.) Translational and rotational...


Platforms: Windows

License: Demo Cost: $159.00 USD Size: 37.62 MB Download (35): 2D Frame Analysis Download

Released: July 01, 2012  |  Added: July 01, 2012 | Visits: 259

CALFEM CALFEM is an interactive computer program for teaching the finite element method (FEM). The name CALFEM is an abbreviation of 'Computer Aided Learning of the Finite Element Method'.


Platforms: Windows, Mac, Linux

License: Freeware Size: 114.54 KB Download (34): CALFEM Download

Released: September 20, 2012  |  Added: September 20, 2012 | Visits: 309

Motor Femmulator An Octave / LUA scripting language project dedicated to modeling electric motors inside the 'Finite Element Method Magnetics' (FEMM) 2-D simulation program. Created to design a motor that fits inside a car wheel, experimenting in many degrees of freedo


Platforms: Windows, Mac, Linux

License: Freeware Size: 29.2 KB Download (33): Motor Femmulator Download

Released: September 26, 2012  |  Added: September 26, 2012 | Visits: 212

ViennaFEM ViennaFEM is a library-centric implementation of the finite element method in C++. It features a symbolic math kernel, which manipulates the strong or weak form of the problem and automatically derives the discrete form. ViennaFEM is built on top of the following libraries: ViennaMath provides...


Platforms: Windows, Mac, BSD, Linux

License: Freeware Size: 2.51 MB Download (28): ViennaFEM Download

Added: June 06, 2013 | Visits: 166

Nonlinear Finite Difference Method The function nonlinearBVP_FDM .m is an implementation of thenonlinear finite difference method for the general nonlinearboundary-value problem --------------------------------------------- y''=f(x,y,y'), for a> Y = nonlinearBVP_FDM(1,3,17,43/3);Note that Y(:,1) represents x and Y(:,2) is vector...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): Nonlinear Finite Difference Method Download

Added: July 05, 2013 | Visits: 257

3D Crouzeix-Raviart mortar finite element method Software to paper (please cite when using the software)Leszek Marcinkowski, Talal Rahman and Jan Valdman,A 3D Crouzeix-Raviart mortar finite element.Computing 86, No. 4, 313-330 (2009)download: http://www.springerlink.com/content/p8nx4573480hm98h/?p=31e284c1655141f691369102e361c9a4&pi=1This...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 30.72 KB Download (20): 3D Crouzeix-Raviart mortar finite element method Download

Added: July 21, 2013 | Visits: 206

FELICITY This is a MATLAB/C++ code for solving PDEs that are discretized by a finite element method on unstructured grids. It automates assembly of a variety of FEM matrices using a straightforward syntax and automatic code generation. The resultant matrices can be manipulated by MATLAB for ease in...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 2.03 MB Download (18): FELICITY Download

Added: August 07, 2013 | Visits: 241

Using Finite Elements Method on a PDE With No Solution A simple partial differential equation (PDE) with boundary conditions is examined:d/dx( x dy/dx ) = xy(0) = y(1) = 0.Integrate the PDE twice to get its solution. Then apply the boundary conditions and get a contradiction. The boundary value problem(BVP)has no solution.Regardless, apply the finite...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 163.84 KB Download (19): Using Finite Elements Method on a PDE With No Solution Download

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