mesh grid and mesh ploting
8 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
R = 0.003/2;
y=linspace(-1,1,30);
x=linspace(-1,1,30);
r.^2==x.^2+y.^2;
y=r./R;
a0=-6536;
z=a0*R^2*(1-y.^2)/0.016;
[X1,Y1]=meshgrid(x,y);
%zz=griddata(x,y,z,X1,Y1,'cubic');
figure
mesh(X1,Y1,z)
This is a simple poiseuelle flow in a pipe, my goal is to plot the velocity of flow(z) in 3D. R is the redius of pipe, x and y are inplane and z is the velocity along the pipe length. I get the error ' Error using mesh Z must be a matrix, not a scalar or vector.' How can I get the z as a matrix to resolve the error?
3 comentarios
David Hill
el 6 de Mayo de 2020
Do you have the equations you are trying to model? Or are you creating the model yourself?
Respuestas (1)
Ver también
Categorías
Más información sobre Language Fundamentals en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!