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Finite Difference Method Option Com Svmap software
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Finite Difference Method Option Com Svmap

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Added: March 08, 2010 | Visits: 1.397

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: December 10, 2013 | Visits: 374

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: June 06, 2013 | Visits: 165

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: April 27, 2013 | Visits: 256

Constrained Hermite Taylor Series Least Squares Like the finite difference method, the Taylor Series Least Squares method can be used to estimate derivatives. The TLS technique can be used to estimate derivatives from scattered or unstructured data. The Hermite Taylor Series Least Squares technique augments the TLS approach with information... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Constrained Hermite Taylor Series Least Squares Download

Added: March 23, 2013 | Visits: 275

solve 2d wave equation with FDM http://simulations.narod.ru/Solve 2d wave equation with Finite Difference Method. Theory described in description.docx. Droplet put on the water surface to start waves. There is a decay in wave equation. conv2 function used for faster calculations.as_colormap.m - visualization of waves as... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 3.92 MB Download (18): solve 2d wave equation with FDM Download

Added: July 05, 2013 | Visits: 265

Spiral waves in monodomain reaction-diffusion model Matlab implementation of a monodomain reaction-diffusion model in 2-D. The model equations are a variant of the Fitzhugh-Nagumo equations modified to simulate the cardiac action potential. The progression of the two normalized state variables, membrane voltage (v) and recovery (r), is computed... Platforms: Matlab

License: Freeware Size: 10 KB Download (21): Spiral waves in monodomain reaction-diffusion model Download

Added: May 16, 2013 | Visits: 336

temperature analysis using finite difference method Study of heat transfer and temperature of a 1x1 metal plateheat is dissipated through the left right and bottom sides and emp at infinity is t n(n-1) points in consideration,Temperature at top end is 500*sin(((i-1)*pi)/(n-1)A*Temp=U where A is coefficient matrix and u is constant matrixfinite... Platforms: Matlab

License: Freeware Size: 10 KB Download (21): temperature analysis using finite difference method Download

Added: September 03, 2013 | Visits: 255

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

Finite Difference Laplace Equation Solver using unequal square grid xy grids The attachment contains:1. Related matlab files.2. Picture files of possible outputs.3. A read me text file.4. A report containing detailed explanations about the basics and about coding algorithm used herein.Finite difference (central) method is applied and solution is obtained for the stream... Platforms: Matlab


Added: July 29, 2013 | Visits: 187

Multiple Source 2D wave propagation using FDTD method FDTD(Finite Difference Time Domain) is the most easiest method of EM Solver.In this code i just demonstrate that how can we launch multiple sources in a single time,and how they can combine effect with in single time domain. The Sources are taken as 20GHz Sine wave and number of signal are... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Multiple Source 2D wave propagation using FDTD method Download

Added: June 13, 2013 | Visits: 206

3D_PML FOR FDTD METHOD(DIPOLE) FDTD is Finite Difference Time Domain method,but due to truncated it it will cause the reflectional on its boundary that will cause unnecessary noise to our simulation domain. So minimizing this unwanted signal we use PML(Perfectly Matched Layer)which can absorb this unwanted signal and so there... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): 3D_PML FOR FDTD METHOD(DIPOLE) 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: September 05, 2013 | Visits: 241

An Example of Markov Chain and multinominal option pricing As a coursework, we are required to price a double barriers knock-in binary put option. We used finite difference method in 24 ways and multinomial lattice in 12 ways. We also implemented analytic and Markov chain method. At the end, we compared these four methods and Monte Carlo method.In this... Platforms: Matlab

License: Freeware Size: 358.4 KB Download (19): An Example of Markov Chain and multinominal option pricing Download

Added: April 14, 2013 | Visits: 253

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: April 23, 2013 | Visits: 310

3-D FDTD A fortran sample code which in Finite Difference Time Domain Method for Electromagnetics. - Kunz K.S., Luebbers R.J. book was translated to matlab code. For movie, a little bit code must be added into it. Especially it needs to vectorize for electric field updates. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (24): 3-D FDTD Download

Added: June 08, 2013 | Visits: 258

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: 1.017

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: June 24, 2013 | Visits: 245

Global tsunami simulation GUI Global tsunami can be started with asteroid impact or earthquake or thermonuclear bomb. It simulated with 2d wave equation. It is wave equation on sphere surface. Land influence neglected. triangular mesh used. The method is some kind of finite difference method. See fromulas in laplacian.jpg... Platforms: Matlab

License: Freeware Size: 1.03 MB Download (20): Global tsunami simulation GUI Download

Added: July 05, 2013 | Visits: 246

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: April 05, 2013 | Visits: 247

Laplacian in 1D, 2D, or 3D The code computes the exact eigenpairs of (1-3)D negative Laplacian on a rectangular finite-difference grid for combinations of Dirichlet, Neumann, and Periodic boundary conditions using explicit formulas fromhttp://en.wikipedia.org/wiki/Eigenvalues_a...cond_derivativeThe code can also compute... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (23): Laplacian in 1D, 2D, or 3D Download

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