Table 2.

Temperature-dependent material properties

Parameters	Expression	Temperature-dependent value [48]	Constant [48] Tref = 300.0 K
Specific heat of gold	CAu (J kg−1 K−1)	3.9935 × 105·T−2 + 1.1490 × 102 + 3.2288 × 10−2·T	1.290 × 102
Specific heat of water	Cm (J kg−1 K−1)	1.2010 × 104−8.0407 × 102·T + 3.0987 × 10−1·T2−5.3819 × 10−4·T3+3.6254 × 10−7·T4	4.182 × 103
Thermal conductivity of gold	kAu (W m−1 K−1)	3.3064 × 102−2.5367 × 10−2·T−8.1914 × 10−5·T2+6.7929 × 10−8·T3−2.1536 × 10−11·T4	3.173 × 102
Thermal conductivity of water	km (W m−1 K−1)	−8.6908 × 10−1+8.9488 × 10−3·T−1.5837 × 10−5·T2+7.9754 × 10−9·T3	6.056 × 10−1
Gold density	ρAu (kg m−3)	1.9501 × 104+6.9338 × 10−1·T−2.0419 × 10−4·T2+4.2980 × 10−8·T3	1.928 × 104
Water density	ρm (kg m−3)	8.3847 × 102−1.4005·T−3.0112 × 10−3·T2+3.7182 × 10−7·T3	9.976 × 102