Research Article

Thermal Analysis for the Dense Granular Target of CIADS

Table 1

The material properties of tungsten granules and helium.

SymbolPropertyValue

Diameter (mm)1
Porosity0.52
Thermal conductivity of helium (W·m−1·K−1)0.1426
Density of helium (Kg·m−3)0.1785
Specific heat of helium (J·Kg−1·K−1)3213.7
Thermal conductivity of tungsten (W·m−1·K−1)174
Density of tungsten (Kg·m−3)19350
Specific heat of tungsten (J·Kg−1·K−1)130