how can i model a structure of nasa almond?

I want to model a nasa almond structure.

i found a code on matlab but it shows an error of

undefined function platform.

p = platform;
p.FileName = 'NASA-Almond.stl';
p.Units = 'm';
figure
show(p)

[KSSV]

What is platform? Where did you find the code? What you want to do exactly?

[AKHILA GOUDA]

from the give link i found the above mentioned code.

https://www.mathworks.com/help/antenna/ug/radar-cross-section-benchmarking.html

i want to make a cad model of nasa-almond structure in matlab

[AKHILA GOUDA]

[KSSV]

It is a function from Antenna Tool box it seems..do you have that tool box?

[AKHILA GOUDA]

Thanks,

but i dont have this tool box.

is there any other way to make such a model. I mean using any mathematical expression.

Answer 1

[KSSV]

You can use this package: https://in.mathworks.com/matlabcentral/fileexchange/25555-mesh2d-delaunay-based-unstructured-mesh-generation

Also have a look on pde toolbox matlab.

[AKHILA GOUDA]

thank you