Question

Combining Simulink and Matlab PDE Toolbox

Dear Community, is there any way to combine Simulink tools with Matlab codes making use of the PDE toolbox? Thank you,

3 months ago | 0 answers | 0

Question

FEA Multiphysics - Time dependent parameters

Dear community, is it possible to set time dependent variables is FEA Multiphysics toolbox (for instance a time dependent temp...

4 months ago | 1 answer | 0

Question

UNITS OF MEASURE IN MATLAB PDE

Dear community, I was taking a look at matlab PDE documentation (https://www.mathworks.com/help/pdf_doc/pde/pde.pdf) and I am p...

4 months ago | 0 answers | 0

Question

PDE time-dependent boundary conditions

Dear Community, I am using Matlab PDE Toolbox to generate a thermal model. I would like to define a time-dependent AmbientTem...

5 months ago | 0 answers | 0

Question

PDEPLOT AND PDEPLOT3D CHANGE FEATURES

Dear community, I am using PDE Toolbox, thermalmodel. I'd like to edit some features of the plots, e.g.: can I change the col...

6 months ago | 1 answer | 0

Answered

PDE TOOLBOX: PLOT HEAT FLUX AT 3D NODAL POSITIONS

Got the answer by myself. I didn't consider it was a transient solution and I had to isolate the time step I wished to display....

PDE TOOLBOX: PLOT HEAT FLUX AT 3D NODAL POSITIONS

Got the answer by myself. I didn't consider it was a transient solution and I had to isolate the time step I wished to display....

6 months ago | 0

| accepted

Question

PDE TOOLBOX: PLOT HEAT FLUX AT 3D NODAL POSITIONS

Dear Matlab community, I am trying to plot the heat flux data on a 3d geometry. I am using the pde matlab toolbox, specifically...

6 months ago | 1 answer | 0

Question

EvaluateHeatRate Matlab PDE units and discussion

Dear community, I am using the PDE Toolbox, thermal model. I am interested in knowing the heat flux on a given face of my 3D ge...

10 months ago | 1 answer | 0

Question

Translate thermal contact into boundary condition, PDE Toolbox

Dear community, I am modelling a thermal model via PDE Toolbox. I have a complex geometry with multiple objects and I need to ...

10 months ago | 0 answers | 0

Question

Geometry limitations PDE Toolbox

Dear community, it looks like PDE Toolbox has quite some limitations when it comes to multi-object geometries, e.g. only concen...

10 months ago | 0 answers | 0

Question

Calculate average temperature of a Cell in Matlab thermal PDE model

Dear Community, I have created a thermal model through Matlab PDE Toolkit. The geometry is made of 5 stacked multicuboids. I wo...

11 months ago | 0 answers | 1

Question

Impose heat flux as boundary condition from other thermal model - PDE Toolbox

Dear Community, I am using the PDE Toolbox for a transient thermal analysis. The analysis is a sequence of thermal transfers o...

11 months ago | 0 answers | 0

Question

Error using deval ... Attempting to evaluate the solution outside the interval ... where it is defined.

Dear community, I am using the PDE toolbox for thermal modelling. My model is composed by seven calls to the function developin...

11 months ago | 0 answers | 0

Question

Radiation in PDE thermal model

Dear community, I am using the PDE toolkit to build a simple transient thermal model. Radiative heat transfer is a weak, yet pr...

1 year ago | 1 answer | 0

Answered

Temperature in a specific point with pde thermal

Thank you for your answers. Actually I solved with: getClosestNode = @(p,x,y,z) min((p(1,:) - x).^2 + (p(2,:) - y).^2+ (p(2,...

Temperature in a specific point with pde thermal

Thank you for your answers. Actually I solved with: getClosestNode = @(p,x,y,z) min((p(1,:) - x).^2 + (p(2,:) - y).^2+ (p(2,...

1 year ago | 0

| accepted

Question

Temperature in a specific point with pde thermal

Dear community, I am using the pde toolkit (thermal) to solve a transient problem on a 3d geometry. My will is to extract the t...

1 year ago | 2 answers | 0

Question

Time-dependent thermal conductivity

Dear Matlab community, I am using the PDE toolbox to solve a transient thermal model. Among thermal properties, thermal conduct...

1 year ago | 1 answer | 0

Question

Internal heat source PDE

Dear community, I am using the PDE toolbox to study the release of latent heat from a solid geometry. To do so, I need to set t...

1 year ago | 1 answer | 0

Question

turn Matlab code involving PDE toolkit into Simscape component

Good morning, I have a code that depicts the behavior of an SMA material (including thermal and mechanical models, both devel...

1 year ago | 1 answer | 0

Question

pdeplot3D set colormap limits

One quick question: is there any way to set the limits of the colormap while using structural model 3d plotting in the PDE toolb...

1 year ago | 0 answers | 0

Question

Time-dependent internal heat source

I am writing a code using Matlab pde toolbox. I need to include an internal heat source that is time dependent... I am attaching...

1 year ago | 1 answer | 0

Question

Combine ode and pde equations in Matlab to solve a thermal-mechanical coupled problem

Good morning, I am new to Matlab and I have to solve the following equation in Matlab, considering a bunch of constraints: w...

1 year ago | 1 answer | 0