Flow Conditions

Set flow conditions values from case metadata or flow_conditions.dat.

Key	Type	Default	Description
`mach`	`float`	-	Freestream Mach number
`re1`	`float`	-	Unit Reynolds number [1/m]
`gamma`	`float`	`1.4`	Ratio of specific heats
`cp`	`float`	`1005.025`	Specific heat at constant pressure [J/(kg K)]
`cv`	`float`	`717.875`	Specific heat at constant volume [J/(kg K)]
`rgas`	`float`	`287.15`	Specific gas constant [J/(kg K)]
`pres_0`	`float`	-	Stagnation pressure [Pa]
`temp_0`	`float`	-	Stagnation temperature [K]
`pres_inf`	`float`	-	Freestream pressure [Pa]
`temp_inf`	`float`	-	Freestream temperature [K]
`dens_inf`	`float`	-	Freestream density [kg/m^3]
`uvel_inf`	`float`	-	Freestream velocity [m/s]
`visc_law`	`int`	`0`	Viscosity law index

Example

[flow_conditions]
mach     = 6.0
re1      = 1.2e7
gamma    = 1.4
temp_inf = 50.0
visc_law = 0