Robust Control of Pressure for LNG Carrier Cargo Handling System via Mirror-Mapping Approach

Table 2

Parameters of liquid cargo tanks for thermal load calculation.

Name	Value	Name	Value
Liquid capacity	41743.5	Surface area of cargo tank	7028
Tanker waterline external surface area	3968	The surface area of the liquid cargo ship	3060
Surface area of fuel channel	93.6	Surface area of ballast tank	3536
Isolated space side area	230	Main shielding thickness	0.7 mm
Main shielding thermal conductivity	45 W/(m⋅K)	Main insulation thickness	230 mm
Thermal conductivity of the main insulation layer	0.04 W/(m⋅K)	Secondary shielding thickness	0.7 mm
Secondary shielding thermal conductivity	45 W/(m⋅K)	Secondary insulation thickness	300 mm
Secondary insulation thermal conductivity	0.04 W/(m⋅K)	Resin thickness	10 mm
Thermal conductivity of resin layer	0.302 W/(m⋅K)	Thickness of tank inner shell	20 mm
Thermal conductivity of tank inner shell	45 W/(m⋅K)	Fuel temperature	40
Sea water heat exchange coefficient	2908 W/(m⋅K)	Fuel heat transfer coefficient	2368 W/(m^2⋅K)