Applied Science and Convergence Technology

Table 2

Boundary conditions applied in simulation.

Boundary	Boundary condition	Surface emissivity	Material
Filament	Steady Heat Flux	0.4	Tantalum
Chamber	Isothermal (350 K)	0.1	N/A
Stainless steel	Isothermal (350 K)	0.1	steel
Heat Shield	Coupled	0.5	Copper
Worktable	Coupled	0.5	Copper
Graphite	Coupled	0.75	Graphite
Copper	Coupled	0.1	Copper

Applied Science and Convergence Technology 2023;32:7~11 https://doi.org/10.5757/ASCT.2023.32.1.7