Statistica
RANK
8.246
of 300.364
REPUTAZIONE
6
CONTRIBUTI
18 Domande
1 Risposta
ACCETTAZIONE DELLE RISPOSTE
50.0%
VOTI RICEVUTI
4
RANK
of 168.407
CONTRIBUTI
0 Problemi
0 Soluzioni
PUNTEGGIO
0
NUMERO DI BADGE
0
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Feeds
Domanda
Structured mesh in MATLAB PDE toolbox
I found a way to create an structured quadratic mesh. They way I do it is as follows. For example if I have a rectangle. I divi...
quasi 8 anni fa | 0 risposte | 0
0
risposteDomanda
Creating custom mesh in Matlab PDE toolbox
I have 2 questions. 1-Why generatemesh in Matlab PDE does not allow to create custom mesh? I can not use legacy workflow like...
quasi 8 anni fa | 0 risposte | 1
0
risposteDomanda
Matlab non Linear PDE convergence
Why Matlab PDE non linear is converging so slow in some problems. Is it because the function is singular at the optimal? How can...
circa 8 anni fa | 0 risposte | 0
0
risposteDomanda
C coefficients in PDE toolbox on different domains
I am solving a system of 3 PDE on a domain and I managed to do it successfully when my coefficient are the same on the whole dom...
oltre 8 anni fa | 1 risposta | 0
1
rispostaDomanda
Non linear PDE toolbox does not converge
I am solving a system of non linear PDEs with Diritchlet BCs. The non linear solver does not converge,. Its residual is .12 inst...
oltre 8 anni fa | 0 risposte | 0
0
risposteDomanda
Error using pde.EquationModel/solveStationaryNonlinear (line 104) Stepsize too small.
I am solving this system of PDEs with diritchlet boundry conditions and It does not converge, and gives me this error. Erro...
oltre 8 anni fa | 1 risposta | 0
1
rispostaDomanda
non constant PDE toolbox coefficients with second order derivatives.
I need to specify coefficients in PDE tool box. My coefficients are related to the second derivatives not first derivatives. Can...
oltre 8 anni fa | 1 risposta | 0
1
rispostaDomanda
Can PDE tool box solve first order PDE s
I have a system of PDEs and two of them are second order and one of them is first order. Matlab PDE toolbox has a specific forma...
oltre 8 anni fa | 0 risposte | 0
0
risposteHow to read a .f06 file in MATLAB ?
I created a Matlab function that is getting the f06 and reads the data line by line in a while loop and then uses textscan() to ...
oltre 8 anni fa | 2
Domanda
Invalid geometry detected. Edges overlap or intersect at non-end points.
I get this error from generate Mesh but decsg is working with out error and the geometry is created. Could you please let me ...
oltre 8 anni fa | 0 risposte | 0
0
risposteDomanda
Error using pde.PDE Results (line 55)Second argument must be a valid solution from a PDE Toolbox solver function.
Does anyone know what is this error that I get from the function solvepde(pde)
quasi 9 anni fa | 1 risposta | 0
1
rispostaDomanda
Matlab PDE symmetric mesh
Is there a way to mesh something symmetric to an axis for example x axis? I really need to to do this to get the correct stress ...
circa 9 anni fa | 0 risposte | 0
0
risposteDomanda
Output argument "dl1" (and maybe others) not assigned during call to "decsg".
Hi, What is this error ? I get it when I use PDE tool box. Thank you.
circa 9 anni fa | 2 risposte | 0
2
risposteDomanda
PDE toolbox c coefficient
*Hi I have two PDE equations and I want to solve them using Matlab PDE and I don't know how to find C because it is very confu...
circa 9 anni fa | 1 risposta | 0
1
rispostaDomanda
poly2cw does not change the order of these points on this simple rectangle to clockwise. Could you please help me, I really need to fix this.
Xs{1}=[ 0 1 1 1 0 1] Ys{1}=[1.0000 1.0000 0.0101 ...
circa 9 anni fa | 0 risposte | 0
0
risposteDomanda
poly2cw doesn't work for this simple rectangle. I have an example here. Could you please check this code?
Xs{1}=[ 0 1 1 1 0 1] Ys{1}=[1.0000 1.0000 0.0101 ...
circa 9 anni fa | 2 risposte | 1
2
risposteDomanda
poly2cw doesn't work for this simple rectangle. I have an example here. Could you please check this code?
Xs{1}=[ 0 1 1 1 0 1] Ys{1}=[1.0000 1.0000 0.0101 ...
oltre 9 anni fa | 0 risposte | 0
0
risposteDomanda
I get this error in PDE toolbox, I don't know why.
Error using pdevoron (line 30) Geometry error. Error in pderespe (line 126) [p,t,c,h]=pdevoron(p,t,c,h,x,y,tol,Hmax,Hgrad...
oltre 9 anni fa | 2 risposte | 0
2
risposteDomanda
How can I fix this error "Error using pde.PDEModel/geometryFromEdges (line 46) Assemblies of more than one geometric model are not currently supported. “ ?
I use Matlab PDE toolbox and I get this error in my code. How can I fix this error? "Error using pde.PDEModel/geometryFromEd...
oltre 9 anni fa | 1 risposta | 0
