rizer.hybrid.engineering_model.dataclass.VT_relaxation

Classes

VibrationalTranslationalRelaxationInputs
VibrationalTranslationalRelaxationOutputs

Module Contents

class rizer.hybrid.engineering_model.dataclass.VT_relaxation.VibrationalTranslationalRelaxationInputs

theta_uh: float

Fraction of the deposited energy that goes to trans-rotational ultrafast heating.

theta_sh: float

Fraction of the deposited energy that goes to vibrational heating.

Theta_vib: float

Characteristic vibrational temperature [K].

cv_vib_max: float

Maximum vibrational heat capacity [J/(kg.K)].

cv_tr_rot: float

Specific trans-rotational heat capacity [J/(kg.K)].

ΔE_pulse_per_mass_J_kg: float

Energy deposited per unit mass during the spark pulse [J/kg].

T_0: float

Initial temperature of the discharge [K].

T_rarefaction_K: float

Temperature of the rarefaction wave [K]. Temperature after the abrupt fall due to the rarefaction wave.

T_TE_K: float

Temperature after thermal equilibration between vibrational and trans-rotational modes [K].

P_rarefaction_Pa: float

Pressure after the abrupt fall due to the rarefaction wave [Pa].

δ_rarefaction_s: float

Duration of the abrupt fall due to the rarefaction wave [s].

τ_rarefaction_s: float

Characteristic time scale for the rarefaction wave to propagate across the kernel [s].

τ_VT_s: float

Characteristic time scale for vibrational-translational relaxation [s].

get_T_TE() → float

class rizer.hybrid.engineering_model.dataclass.VT_relaxation.VibrationalTranslationalRelaxationOutputs

Bases: rizer.hybrid.engineering_model.dataclass.base.TimeSeriesState