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New physical quantities for radar and update on IOR for camera and lidar #11

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11 changes: 7 additions & 4 deletions materials/aluminium.gltf
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"asset": {
"copyright" : "(C) 2019, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)",
"copyright" : "(C) 2019, Bayerische Motoren Werke Aktiengesellschaft (BMW AG),(C) 2021, BIT Technology Solutions GmbH",
"generator": "Khronos Blender glTF 2.0 I/O",
"version": "2.0",
"extensions": {
Expand All @@ -10,9 +10,9 @@
"title": "material_aluminium",
"asset_version": "1",
"asset_variation": "1",
"creator": "Bayerische Motoren Werke Aktiengesellschaft (BMW AG)",
"creator": "BIT Technology Solutions GmbH",
"description": "aluminium material",
"creation_date": "2019.05.08. 14:48:00"
"creation_date": "2021.09.08. 10:13:00"
}
}
},
Expand Down Expand Up @@ -58,10 +58,13 @@
},
"physical_properties": {
"refractive_index_uri": "data/aluminium_ior.gltf",
"permittivity_coefficient_uri": "data/aluminium_permittivity.gltf",
"permeability_coefficient_uri": "data/aluminium_permeability.gltf",
"conductivity_coefficent_uri": "data/aluminium_conductivity.gltf",
"emissive_coefficient_uri": "data/aluminium_emissivity.gltf",
"mean_free_path": 1E-06,
"particle_density": 2.7,
"particle_cross_section": 1.00E+0,
"emissive_coefficient_uri": "data/aluminium_emissivity.gltf",
"detection_wavelength_ranges": [
{
"min": 300E-09,
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70 changes: 70 additions & 0 deletions materials/data/aluminium_conductivity.gltf
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Original file line number Diff line number Diff line change
@@ -0,0 +1,70 @@
{
"asset": {
"copyright": "2021 (c) BIT Technology Solutions GmbH, Munich",
"extensions": {
"OpenMaterial_asset_info": {
"bounding-box": [
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"category": "",
"country": "Germany",
"creation-date": "2021.07.29.",
"creation-time": "17:06:56",
"creator": "matteo.marone",
"description": "Conductivity as a function of temperature and wavelength",
"group": "",
"id": "f1fc1a81-cb95-4d36-834f-203216b52496",
"license": "Mozilla Public Licence 2.0",
"meta-version": "3",
"owner": "BIT Technology Solutions GmbH, Munich",
"predecessor": "",
"predecessor-type": "new",
"subtype": "material-conductivity",
"tags": [
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"conductivity"
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"title": "conductivity_aluminium",
"type": "resource"
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},
"generator": "BIT Datafactory",
"version": "2.0"
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"extensions": {
"OpenMaterial_conductivity_data": {
"data": [
{
"comment": "aluminium conductivity as a function of wavelength and temperature",
"conductivity": [
{
"conductivity": 3.5e-07,
"wavelength": 4.3999999999999997e-07
},
{
"conductivity": 3.5e-07,
"wavelength": 5.1e-07
},
{
"conductivity": 3.55e-07,
"wavelength": 6.5e-07
}
],
"sources": [
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],
"temperature": 292.15
}
]
}
},
"extensionsUsed": [
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]
}
64 changes: 49 additions & 15 deletions materials/data/aluminium_emissivity.gltf
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Original file line number Diff line number Diff line change
@@ -1,26 +1,60 @@
{
"asset" : {
"copyright" : "(C) 2020, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)",
"generator" : "hand-made",
"version" : "2.0",
"asset": {
"copyright": "2021 (c) BIT Technology Solutions GmbH, Munich",
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"asset_type": "material_emissivity",
"bounding-box": [
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"category": "",
"country": "Germany",
"creation-date": "2021.07.29.",
"creation-time": "17:06:56",
"creator": "matteo.marone",
"description": "Emissivity as a function of temperature and wavelength",
"group": "",
"id": "dce6312b-d8d7-4927-9971-191a258b6d26",
"title": "Emissivity coefficient aluminium",
"asset_version": "1",
"asset_variation": "1",
"creator": "Bayerische Motoren Werke Aktiengesellschaft (BMW AG)",
"description": "Emissivity coefficient of polished aluminium (averaged)",
"creation_date": "2020.10.27. 16:00:00",
"sources": ["https://www.engineeringtoolbox.com/emissivity-coefficients-d_447.html"],
"comment": "Emissivity Coefficient of Aluminum as a function of temperature"
"license": "Mozilla Public Licence 2.0",
"owner": "BIT Technology Solutions GmbH, Munich",
"predecessor": "",
"predecessor-type": "new",
"subtype": "material-emissivity",
"tags": [
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"title": "emissivity_aluminium",
"type": "resource"
}
}
},
"generator": "BIT Datafactory",
"version": "2.0"
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"extensions": {
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"data": [
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"comment": "aluminium emissivity as a function of temperature",
"emissivity": 0.64,
"sources": [
""
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"temperature": 200
},
{
"comment": "aluminium emissivity as a function of temperature",
"emissivity": 0.78,
"sources": [
""
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"temperature": 600
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]
}
},
"extensionsUsed": [
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