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67 lines
1.2 KiB
67 lines
1.2 KiB
{
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"TopologyOptimizationExample": "Lshape","//": "user defined project name",
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"material": {
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"E": 2.1e11,
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"poisson_ratio": 0.3,
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"thermal_conductivity":43, "//unit": "W/(m*K)",
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"thermal_expansion_coefficient": 1.21e-5, "//unit": "1/K"
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},
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"topology": {
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"max_loop": 150,
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"volfrac": 0.5,
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"penal": 3.0,
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"r_min": 1.05,
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"T_ref": 312,
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"T_limit": 3996.52,
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"R_E": 28,
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"R_lambda": 28,
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"R_beta":0
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},
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"model": {
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"regular_model": {
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"lx":1,
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"ly": 30,
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"lz": 20
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}
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},
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"mechanical_boundary_condition":{
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"NBC": [
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{
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"min": [0, 1, 0],
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"max": [1, 1, 0],
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"val": [0.0,0.0 , -1e8]
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}
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],
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"DBC": [
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{
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"min": [0, 0, 1],
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"max": [1, 0.5, 1],
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"dir": [1, 1, 1]
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}
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]
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},
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"thermal_boundary_condition": {
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"NBC": [
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{
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"min": [0.5, 0.2, 0.2],
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"max": [0.5, 0.2, 0.2],
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"heat_flux": 3.5, "//unit": "W"
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},
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{
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"min": [0.5, 0.8, 0.2],
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"max": [0.5, 0.8, 0.2],
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"heat_flux": 3.5, "//unit": "W"
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}
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],
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"DBC": [
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{
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"min": [0, 0, 1],
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"max": [1, 0.5, 1],
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"temperature": 312, "//unit": "K"
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}
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]
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}
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}
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