Add Density of materials to material properties

asam-ev / OpenMATERIAL

3D model exchange format with physical material properties for virtual development, test and validation of automated driving.

https://asam-ev.github.io/OpenMATERIAL/

Mozilla Public License 2.0

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Add Density of materials to material properties #58

Closed ClemensLinnhoff closed 2 days ago

ClemensLinnhoff commented 1 month ago

Is your feature request related to a problem? Please describe. For modeling ultrasonic sensors you need to calculate the speed of sound in a material. This can either be added directly, but the group decided to add its components. One if which is the density of material.

Describe the solution you'd like Add density in kg / m^3 to the material properties.

drsftx73 commented 2 weeks ago

recommendations - leave temperature dependence out for v1.0

proposed model is enough