Search results: tag:"pdetool" - MATLAB Answers

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Results for tag:"pdetool" (104 results)

Results 1 - 50 of 104

1

answer

0 votes
17 views

I can't use pdetool

Asked by 珏宇 on 18 Apr 2024 at 3:45

Latest activity Answered by Andreas Goser on 19 Apr 2024 at 5:53

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

1

answer

0 votes
11 views

I coverted a .sldprt file to .stl, and when use importGeometry to import .stl into pdemodel, the inner bondaries lost, what should I do to protect geometry integrity?

Asked by 博涵汤 on 25 Feb 2022

Latest activity Answered by Aiswarya on 30 Jan 2024

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
6 views

Why do I receive Interval might contain additional eigenvalues / with pdetool ?

Asked by Thibault Mejean on 8 Jan 2022

Latest activity Answered by Jaynik on 25 Jan 2024

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
4 views

PDE Toolbox Heat Transfer

Asked by Haige on 1 Jan 2024

Latest activity Answered by Yash on 8 Jan 2024

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
0 views

PDE Toolbox Coefficient Specification

Asked by Haige on 2 Jan 2024

Latest activity Edited by Torsten on 2 Jan 2024

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs

0

answers

0 votes
4 views

Nonlinear material simulation in pdetool

Asked by Hamed Eskandari on 26 Oct 2018

Latest activity Commented on by Viktor Szuhai on 27 Sep 2023

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
0 views

Is it possible to use evaluateHeatRate function using results obtained with pdetool?

Asked by FERNANDO VARELA DIEZ on 26 Jan 2023

Latest activity Answered by Dhruv on 27 Mar 2023

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Heat Transfer

1

answer

0 votes
0 views

Gradient with not rectangular domain

Asked by ENRICO SILVESTRI on 20 Jan 2023

Latest activity Answered by Muskan on 21 Mar 2023

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
2 views

f coefficient in PDEtool: exponential function of state.u

Asked by diana bianchi on 9 Dec 2021

Latest activity Answered by Priyanka Kondapalli on 9 Feb 2022

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Structural Mechanics

1

answer

0 votes
15 views

Create polyshape with no duplicate vertices, intersections, or other inconsistencies that may produce inaccurate or unexpected results

Asked by Haytham Cheikhrouhou on 8 Dec 2021

Latest activity Edited by Matt J on 8 Dec 2021

MATLAB Mathematics Computational Geometry Elementary Polygons

0

answers

0 votes
2 views

Export boundary conditions (PDE modeler)

Asked by jadgle on 2 Nov 2021

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
3 views

How to import geometry from STL without approximation ?

Asked by Sung Wook Choi on 28 Aug 2021

Latest activity Commented on by Sung Wook Choi on 29 Aug 2021

Accepted Answer by darova

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
7 views

Solving Heat Equation With Spatially Varying Thermal Conductivity

Asked by Aidan Petrovich on 8 Jul 2015

Latest activity Commented on by Sitong Wu on 30 Jun 2021

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Heat Transfer

0

answers

0 votes
2 views

specifying structuralBC constraints and boundary conditions on a solid cube

Asked by Ash128 on 15 Apr 2021

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Structural Mechanics

0

answers

0 votes
5 views

Evaluate Nusselt Numer in thermal transient problem

Asked by Federico Liviano on 18 Mar 2021

Sciences Material Sciences Thermal Analysis

1

answer

0 votes
8 views

Pdetool on MATLAB mobile

Asked by Elisa Zanella on 25 Feb 2021

Latest activity Answered by Sindhu Karri on 5 Mar 2021

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs Eigenvalue Problems

1

answer

0 votes
1 view

How do assign the variables f1 and f2 for a nonlinear system PDE using PDETOOL?

Asked by MathWorks Support Team on 27 Jun 2009

Latest activity Edited by MathWorks Support Team on 20 Nov 2020

Accepted Answer by MathWorks Support Team

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs PDE Solvers

1

answer

0 votes
0 views

Mechanical stress in a structure due to its own gravitational load

Asked by Jens Turowski on 22 Jan 2015

Latest activity Answered by Teshan Guruge on 17 Oct 2020

Sciences Material Sciences Stress and Strain

0

answers

0 votes
13 views

time dependent diffusion coefficient

Asked by Ness_243 on 14 Oct 2020

Latest activity Edited by Ness_243 on 14 Oct 2020

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

2

answers

0 votes
17 views

2D 'Surface Plot' from 3D geometry

Asked by Luke Benham on 13 Jul 2020

Latest activity Answered by Alan Weiss on 20 Jul 2020

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

0

answers

0 votes
2 views

Recreating DC Conduction Model from PDE Tool

Asked by Bruce Saleeb-Mousa on 30 Jun 2020

Latest activity Edited by Bruce Saleeb-Mousa on 30 Jun 2020

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs

0

answers

1 vote
16 views

How to assign nodes to faces of a 3D tetrahedral mesh (pdetool)

Asked by claudio on 3 Nov 2016

Latest activity Commented on by Luke Benham on 29 Jun 2020

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
3 views

Colour Jet figure plot - how to view exact value?

Asked by Greg Murphy on 27 Feb 2020

Latest activity Edited by Adam Danz on 27 Feb 2020

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
2 views

PDETool temperature gradient-dependent internal heat generation

Asked by Tadeu Fagundes on 12 Feb 2020

Latest activity Commented on by Tadeu Fagundes on 12 Feb 2020

Accepted Answer by Ravi Kumar

Sciences Material Sciences Thermal Analysis

1

answer

1 vote
1 view

Solving PDEs: time dependent c coefficient

Asked by Ollie A on 30 Jan 2019

Latest activity Edited by Alan Weiss on 1 Feb 2019

Accepted Answer by Alan Weiss

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs Eigenvalue Problems

1

answer

0 votes
3 views

PDE Toolbox - thermal Problem

Asked by Panchapakesan Venkataraman on 22 Jan 2019

Latest activity Answered by Panchapakesan Venkataraman on 22 Jan 2019

Accepted Answer by Panchapakesan Venkataraman

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Heat Transfer

1

answer

0 votes
1 view

About PDETOOL in 3-D

Asked by mingming zhang on 20 Oct 2018

Latest activity Answered by Ravi Kumar on 22 Oct 2018

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

0

answers

0 votes
3 views

PDETool Dividing up a polygon created by polyshape with an internal boundary

Asked by Heinrich Villinger on 12 Jul 2018

Latest activity Commented on by Heinrich Villinger on 14 Jul 2018

MATLAB Mathematics Computational Geometry Elementary Polygons

3

answers

0 votes
7 views

Solve parabolic coupled PDE's using MATLAB's pdepe solver?

Asked by Jacob on 5 Jun 2014

Latest activity Commented on by asim asrar on 9 Jul 2018

Accepted Answer by Bill Greene

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs Eigenvalue Problems

1

answer

0 votes
3 views

How can I solve the problem at first line? first line is marked by star/ please just run it & u will see the error./.m file is attached

Asked by mohammad zamehrian on 14 Jun 2018

Latest activity Answered by Walter Roberson on 15 Jun 2018

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

0

answers

0 votes
0 views

using pdeModeler generates "too many output arguments"

Asked by cmdigiro on 24 Apr 2018

Latest activity Edited by cmdigiro on 24 Apr 2018

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs

0

answers

0 votes
0 views

Can I import a 2D binary image to use as a pde geometry?

Asked by Ollie A on 4 Apr 2018

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
2 views

Evaluate gradient on the vertices of a mesh

Asked by Idriss Mazari on 16 Mar 2018

Latest activity Commented on by Idriss Mazari on 19 Mar 2018

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
0 views

PDETOOL - How to find the label of domain?

Asked by Tadeu Fagundes on 7 Mar 2018

Latest activity Commented on by Tadeu Fagundes on 8 Mar 2018

Accepted Answer by Alan Weiss

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
1 view

Why pdetool becomes very slow after coefficient values are updated?

Asked by Manula on 6 Feb 2018

Latest activity Commented on by Manula on 14 Feb 2018

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs Eigenvalue Problems

1

answer

0 votes
4 views

How can I extract raw data from a 3D plot generated by PDETool?

Asked by Benjamin Miles on 26 Feb 2013

Latest activity Commented on by Gergely Marton on 7 Oct 2017

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

1

answer

0 votes
6 views

Constant specification and normalization in PDEtool

Asked by David Robert Grimes on 2 Oct 2017

Latest activity Answered by Jim Joy on 5 Oct 2017

Accepted Answer by Jim Joy

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

0

answers

0 votes
1 view

Integration of solution in different subdomains

Asked by Thomas Förster on 29 Sep 2017

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

2

answers

0 votes
8 views

Solving pde for geometry with concentric rings. Error: Invalid geometry detected. Edges overlap or intersect at non-end points.

Asked by Alexander on 27 Jun 2016

Latest activity Answered by Alan Weiss on 28 Jun 2017

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

0

answers

0 votes
0 views

Is it possible to do a numerical integration with the pdetool

Asked by Wolfgang Türtscher on 28 Jun 2017

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

0

answers

0 votes
0 views

Define non-constant BCs with 'parabolic' solver

Asked by MG on 3 Apr 2017

Latest activity Edited by MG on 3 Apr 2017

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs PDE Solvers

1

answer

0 votes
5 views

What is the syntax for building a command-line pde given the model parameters exported from pdetool?

Asked by Burke Rosen on 9 Feb 2017

Latest activity Answered by Burke Rosen on 10 Feb 2017

Accepted Answer by Burke Rosen

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

0

answers

2 votes
0 views

3d custom antenna elements

Asked by Andrew King on 21 Oct 2016

Latest activity Commented on by Jorge Cossio on 1 Feb 2017

RF and Mixed Signal Antenna Toolbox Analysis, Benchmarking, and Verification

0

answers

0 votes
0 views

Problem with grid spacing in pdetool

Asked by Alessandro Olivieri on 21 Jan 2017

Latest activity Commented on by Maitreyee Mordekar on 25 Jan 2017

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

1

answer

0 votes
1 view

How can I plot a 2D plot from a 3D plot?

Asked by Laura Monreal on 27 Sep 2016

Latest activity Commented on by Laura Monreal on 29 Sep 2016

Accepted Answer by KSSV

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

1

answer

0 votes
5 views

pdetool identify boundary nodes

Asked by Flavio Sartoretto on 5 Jul 2016

Latest activity Commented on by Alan Weiss on 8 Jul 2016

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

1

answer

1 vote
2 views

Nonconstant coefficients PDE tool: Error telling me that function handle specifying function for coefficient must accept two input argument and return one output argument, yet that is the form that I have

Asked by Leon Stolpmann on 19 Jun 2016

Latest activity Answered by Damian Sheehy on 23 Jun 2016

Accepted Answer by Damian Sheehy

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs Eigenvalue Problems

2

answers

0 votes
4 views

Is it possible to use a variable coefficient "a" in PDE Toolbox with parabolic solver?

Asked by Pablo Díaz on 16 Jun 2016

Latest activity Answered by Pablo Díaz on 17 Jun 2016

Accepted Answer by Alan Weiss

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs Eigenvalue Problems

1

answer

0 votes
4 views

Solve 2d wave equation on circular domain using pdetool

Asked by Drew Mitchell on 19 May 2016

Latest activity Answered by Alan Weiss on 19 May 2016

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Electromagnetics

0

answers

0 votes
0 views

Why diffusion is equal to heat transfer when using PDETool ?

Asked by Asuka on 20 Apr 2016

Mathematics and Optimization Partial Differential Equation Toolbox Domain-Specific Modeling Structural Mechanics

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