Two-Step Taylor Galerkin by Xose Manuel Carreira

Xose Manuel Carreira (view profile)

• 5 files
• 19 downloads
• 5.0

An explicit algorithm for high speed solid dynamics (whitepaper, article, paper)

Initialize.m

Read_Data.m

Wall_BC.m

ODE Solver through Galerkin Method by Marcos Cesar Ruggeri

Marcos Cesar Ruggeri (view profile)

• 5 files
• 41 downloads
• 4.74

This program solves Ordinary Differential Equations by using the Galerkin method. (differential equation..., ode, galerkin)

odegalerkin(poly,bc,n)

Two step Taylor Galerkin algorithm by Xose Manuel Carreira

Xose Manuel Carreira (view profile)

• 5 files
• 19 downloads
• 5.0

The two step Taylor Galerkin algorithm applied to nonlinear structural dynamics (mechanical engineerin..., nonlinear, nmpact)

Initialize.m

Read_Data.m

Wall_BC.m

2 step Taylor Galerkin algorithm by Xose Manuel Carreira

Xose Manuel Carreira (view profile)

• 5 files
• 19 downloads
• 5.0

Explicit algorithm apllied to Lagrangian solid dynamics (whitepaper, article, paper)

Initialize.m

Read_Data.m

Wall_BC.m

Modal Analysis with Galerkin's Method by Dr. Redmond Ramin Shamshiri

Dr. Redmond Ramin Shamshiri (view profile)

• 11 files
• 111 downloads
• 4.25556

Modal analysis for a 2DOF suspension system with Galerkin's method over "ne" individual elements (modal analysissuspens...)

Modal_Analysis_with_Galerkin_Method_Main_file.m

Galerkin Method Dirivative solver (multiple boundary conditions input) by nathanial hapeman

nathanial hapeman (view profile)

• 6 files
• 37 downloads
• 4.0

This gui solves second order derivative functions given any possible boundary condition (gui, mathematics, second order differen...)

me_153_final_project_export1(varargin)

Nodal DG by Manuel A. Diaz

Manuel A. Diaz (view profile)

• 15 files
• 124 downloads
• 4.82143

Advect Information using Nodal Discontinuous Galerkin Method (discontinuous galerki..., pde, linear advection)

IC(x,ICcase)

residual(u,flux,dflux,Lift,Dr)

DGtools

Galerkins method for solving 2nd-order homogeneous, constant coefficients BVP by Dr. Redmond Ramin Shamshiri

Dr. Redmond Ramin Shamshiri (view profile)

• 11 files
• 111 downloads
• 4.25556

Implement Galerkin method over the entire domain for solving 2nd order BVPs (galerkin method, mathematics, 2nd order homogeneous)

BVP_Galerkin1(a,b,c,t1,t2,x1,x2,n)

Galerkins method over "ne" elements for solving 2nd-order homogeneous, c.c BVP by Dr. Redmond Ramin Shamshiri

Dr. Redmond Ramin Shamshiri (view profile)

• 11 files
• 111 downloads
• 4.25556

Implement Galerkin method over "ne" individual elements for solving 2nd order BVPs (galerkin method, finite elements, mathematics)

BVP_Galerkin2(a,b,c,t1,t2,x1,x2,ne)

Modal DG by Manuel A. Diaz

Manuel A. Diaz (view profile)

• 15 files
• 124 downloads
• 4.82143

Solve an advection diffusion equation using Modal Discontinuous Galerkin Method (discontinuous galerki..., fem, linear advection)

IC(x,ICcase)

RHS4(a,uto,D,J,F,G,H,I,invM,k,P)

Smoothfunc(ut,V,h,P)

Lax Wendroff 1D Burgers by Lucas Gasparino

Lucas Gasparino (view profile)

• 8 files
• 40 downloads
• 0.0

Lax Wendroff scheme derived from Taylor-Galerkin procedure (burgers equation, cfd, fem)

LaxWendroffBurgers1D.m

Finite Element solution to the 2nd Order Diff Equation with difussion and convection terms only by Dr. Redmond Ramin Shamshiri

Dr. Redmond Ramin Shamshiri (view profile)

• 11 files
• 111 downloads
• 4.25556

This function solves the following the following BVP using Galerkin method. (differential equation, finite elemenets, galerkin method)

Galerkin(ne1,a,b,d,h)

2D Unsteady convection-diffusion problem by Andrea La Spina

Andrea La Spina (view profile)

• 16 files
• 225 downloads
• 3.92857

2D scalar equation of a convection-diffusion problem (convection, cranknicolson, diffusion)

Gauss_parameters_2D(n,gauss)

afference_matrix_2D(n_np_x,n_np_y,dof_el,p)

assemble_convection_matrix(el,dof,n_el,dof_el,A)

Finite Element Toolbox 2.1 by Rasmus Anthin

Rasmus Anthin (view profile)

• 18 files
• 80 downloads
• 3.51534

Piecewise linear Galerkin method with piecewise constant coeffs for static PDE probelms. (differential equation..., linear, galerkin)

adapt1(xn0,tol,alpha,beta,source,bd)

ex1()

ex2()

Unsteady convection-diffusion-reaction problem by Andrea La Spina

Andrea La Spina (view profile)

• 16 files
• 225 downloads
• 3.92857

1D scalar equation of a convection-diffusion-reaction problem with piecewise linear approximation (convection, diffusion, reaction)

Gauss_parameters(n)

afference_matrix(n_el,dof_el)

assemble_convection_matrix(el,dof,n_el,dof_el,A)

2D Unsteady convection-diffusion-reaction problem by Andrea La Spina

Andrea La Spina (view profile)

• 16 files
• 225 downloads
• 3.92857

2D scalar equation of a convection-diffusion-reaction problem (convection, cranknicolson, diffusion)

Gauss_parameters_2D(n,gauss)

afference_matrix_2D(n_np_x,n_np_y,dof_el)

assemble_convection_matrix(el,dof,n_el,dof_el,A)

Steady transport problems by Andrea La Spina

Andrea La Spina (view profile)

• 16 files
• 225 downloads
• 3.92857

1D scalar equation of convective-diffusion transport with piecewise linear approximation (convective, diffusion, transport)

Gauss_parameters(n)

afference_matrix(n_el,dof_el)

assemble_convection_matrix(el,dof,n_el,dof_el,A)

Correction Procedure via Reconstruction (CPR) by Manuel A. Diaz

Manuel A. Diaz (view profile)

• 15 files
• 124 downloads
• 4.82143

Advect Information using Correction Via Reconstruction Method (discontinuous galerki..., pde, linear advection)

IC(x,ICcase)

residual(u,L,dg,flux,dflux,quad)

CorrectionPolynomial

Laguerre spectral/pseudospectral library by Nathaniel Jewell

Nathaniel Jewell (view profile)

• 2 files
• 20 downloads
• 5.0

Galerkin, Collocation and Pseudospectral numerical schemes based on scaled Laguerre functions. (laguerre, spectral, pseudospectral)

LFunc(x,N,k)

LFuncs(x,N,k)

LG(N,k)

2D Unsteady Navier-Stokes by Andrea La Spina

Andrea La Spina (view profile)

• 16 files
• 225 downloads
• 3.92857

Solution of 2D Navier-Stokes equations (cfd, convection, cranknicolson)

UNSTEADY_NAVIER_STOKES

Gauss_parameters_2D(n,gauss)

afference_matrix_2D_p(n_np_x,n_np_y,dof_el)

Finite Element Method - Poisson's Equation - Variable Material properties by Raza Rahemi

Raza Rahemi (view profile)

• 2 files
• 25 downloads
• 4.2

Finite Element Method for solving Poisson's equation in non-isotropic materials (finite element method, electrodynamics, poisson)

fem_poisson.m

Random field representation methods by Felipe Uribe

Felipe Uribe (view profile)

• 8 files
• 115 downloads
• 4.86054

Implementation of EOLE, OSE and K-L (Discrete, Galerkin & Nyström) methods for 1D random fields (orthogonal series exp..., expansion optimal lin..., karhunenlove)

EOLE_method(corr_func,dom_bound,partition,Nterms)

KL_fredholm_Galerkin_global(partition,cov_func,dom_bound,...

KL_fredholm_Galerkin_local(partition,cov_func,dom_bound,M...

2D Steady Navier-Stokes by Andrea La Spina

Andrea La Spina (view profile)

• 16 files
• 225 downloads
• 3.92857

Solution of 2D Navier-Stokes equations (convection, cranknicolson, diffusion)

Gauss_parameters_2D(n,gauss)

afference_matrix_2D_p(n_np_x,n_np_y,dof_el)

afference_matrix_2D_v(n_np_x,n_np_y,dof_el)

PMPack - Parameterized Matrix Package by Paul Constantine

Paul Constantine (view profile)

• 2 files
• 38 downloads
• 4.65

Polynomial spectral methods for solving parameterized matrix equations. (spectral methods, polynomial chaos, stochastic galerkin)

A 2x2 Parameterized Matrix Equation

A Parameterized Elliptic Partial Differential Equation

Polynomial expansions

ChooseK by Bruno Luong

Bruno Luong (view profile)

• 45 files
• 399 downloads
• 4.64147

All pairs intersecting on k-1 tuples from all possible k-tuples of n objects (combination, nchoosek, tuples)

choosek(n, k)

RungeKuttaTimeIntegrationExplorer by JM Modisette

JM Modisette (view profile)

• 3 files
• 16 downloads
• 3.66667

Launches an interactive GUI for exploring Runge Kutta time integration schemes (demo, gui, teaching)

RungeKuttaTimeIntegrationExplorer

RungeKuttaTimeIntegrationExplorer

ChebyshevTools by Michael Watson

Michael Watson (view profile)

• 1 file
• 6 downloads
• 5.0

Tool box for solving ODE/PDEs using spectral Chebyshev differentiation matrices. (differential equation..., chebyshev, spectral differentiat...)

bc_1d(M,bc_type,bc_vals,X)

bc_2d_new(P,Q,op_var,bc_type,bc_vals,R,Z)

bc_2d_new_top(P,Q,op_var,bc_type,bc_vals,R,Z)

EFG2D by Jin

Jin (view profile)

• 6 files
• 55 downloads
• 4.91667

Using the Meshless method to solve 2D differential equations of static electric problem. (efg, meshless, 2dimension)

EFG2Dark.m

Legende-Gauss-Lobatto nodes and weights by Greg von Winckel

Greg von Winckel (view profile)

• 42 files
• 356 downloads
• 4.13245

Computes the Legendre-Gauss-Lobatto weights, nodes and vandermonde matrix. (integration, legendre, polynomials)

lglnodes(N)

DUALMESH - Polygonal mesh construction. by Darren Engwirda

Darren Engwirda (view profile)

• 9 files
• 263 downloads
• 4.5193

Construct polygonal "dual" meshes from 2-simplex triangulations embedded in R^3. (mathematics, modeling, 2d)

Moving Least Square(MLS2D) by Jin

Jin (view profile)

• 6 files
• 55 downloads
• 4.91667

this codes is for 2-D questions (moving least square, interpolation, curve fitting)

MLS2DShape.m

GAUSSpoint(X1cell,Y1cell,X2cell,Y2cell,Ngauss)

Weight2D(type, para, x,y,xI,yI,dmI)

Spiral waves in monodomain reaction-diffusion model by Peter Hammer

Peter Hammer (view profile)

• 4 files
• 78 downloads
• 4.91667

A monodomain reaction-diffusion system is implemented to simulate spiral waves. (spiral wave, reactiondiffusion, monodomain)

SpiralWaves(StimProtocol)