Blade.stl missing from PDE toolbox

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Jasdeep
Jasdeep 2025-2-19
编辑： Mike Croucher 2025-2-20
Hello,
While trying to following the example here: Structural Analysis Using Finite Element Method (FEM) in MATLAB | Part 1
I get the following error:
Error using importGeometry (line 34)
gm = importGeometry(geofilename,varargin{:});
↑
Invalid argument at position 1. File Blade.stl does not exist.
I am using MATLAB 2024a (academic use)
Thanks.
  1 个评论
Torsten
Torsten 2025-2-19
编辑：Torsten 2025-2-19
Ran in:
Seems Blade.stl is no longer available although it is still referenced on MATLAB pages:
https://uk.mathworks.com/help/pde/ug/thermal-stress-analysis-of-jet-engine-turbine-blade.html
You should contact Support for help:
https://uk.mathworks.com/support/contact_us.html
figure
gm = fegeometry("Torus.stl");
pdegplot(gm)
figure
gm = fegeometry("Blade.stl");
Invalid argument at position 1. File Blade.stl does not exist.
pdegplot(gm)

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采纳的回答

Mike Croucher
Mike Croucher 2025-2-19
编辑：Mike Croucher 2025-2-20
If you run the following command in MATLAB
openExample('pde/ThermalStressAnalysisOfJetEngineTurbineBladeExample')
you'll get Blade.stl along with the example that uses it.
I got that OpenExample command from the 'Copy Command' link of the doc Thermal Stress Analysis of Jet Engine Turbine Blade

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