Adding Pressure Map to Geometry in Matlab

Hello,

I am attempting to overlay a pressure map (already calculated) on to a geometry (.stl or .step) but I seem to be at a loss for how to do this. Does anyone know of a toolbox I could use or a method for doing this?

For those interested in extra details:

The pressure map is from a multibody simulation done in MSC ADAMS. I used discrete elements in my simulation which leaves me with a pressure value and corresponding location. In the past we have always shown data from these simulations in a two dimensional pressure map, but it is much easier for someone unfamiliar with our work to understand the pressure map placed directly on to the geometry.

[Takumi]

Is it helpful? https://jp.mathworks.com/matlabcentral/answers/271696-displaying-stl-file-with-colored-facets

[Jonathan Parman]

Thank you Takumi, but that did not work for my purposes.

Answer 1

[Jonathan Parman]

I was able to get something working with the attached function. It requires the pde toolbox.