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Table 1 Parameters used in the model

From: A new radiofrequency balloon angioplasty device for atherosclerosis treatment

MaterialParametersValueRefs.
PolyimideHeat capacity1050 J/(kg K)[44]
Density2200 kg/m3
Thermal conductivity0.25 W/(m K)
CopperHeat capacityThe built-in value in COMSOL multiphysics 
Density
Thermal conductivity
Electrical conductivity
Tissue-mimicking phantomHeat capacity4183 J/(kg K)[34]
Density998.2 kg/m3
Thermal conductivity0.5711 + 0.0014 * T W/(m K)
Electrical conductivity0.60 * [1 + 0.010 * (T-25.5)] S/m