输入/Input
来流速度/Freestream velocity:		[m/s]
空气密度/Density:		[kg/m3]
粘性系数/Dynamic viscosity:		[kg/ms]
特征长度(弦长)/Reference length:		[m]
目标Y+值/Desired Y+ value:
输出/Output
雷诺数/Reynolds number:
第一层网格高度/Estimated wall distance:		[m]