ablative_geometry.py File Reference

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Namespaces
namespace	engine
namespace	engine.pipeline
namespace	engine.pipeline.thermal
namespace	engine.pipeline.thermal.ablative_geometry

Functions
float	engine.pipeline.thermal.ablative_geometry.calculate_local_recession_rate (float heat_flux, float pressure, float velocity, float gas_temperature, float material_density, float heat_of_ablation, float specific_heat, float pyrolysis_temp, float blowing_efficiency=0.8, float char_layer_conductivity=0.2, float char_layer_thickness=0.001)
float	engine.pipeline.thermal.ablative_geometry.calculate_throat_heuristic_multiplier (float chamber_pressure, float chamber_velocity, float throat_velocity, float chamber_heat_flux, float gamma=1.2, float D_chamber=None, float D_throat=None)
Tuple[float, float, float, float, Dict[str, float]]	engine.pipeline.thermal.ablative_geometry.update_chamber_geometry_from_ablation (float V_chamber_initial, float A_throat_initial, float D_chamber_initial, float D_throat_initial, float L_chamber, float recession_thickness_chamber, Optional[float] recession_thickness_throat=None, float coverage_fraction=1.0, Optional[float] throat_recession_multiplier=None)
Tuple[float, float, Dict[str, float]]	engine.pipeline.thermal.ablative_geometry.update_nozzle_exit_from_ablation (float A_exit_initial, float D_exit_initial, float recession_thickness_exit, float coverage_fraction=1.0)
Dict[str, float]	engine.pipeline.thermal.ablative_geometry.calculate_Lstar_time_varying (float V_chamber_initial, float A_throat_initial, float recession_rate, float burn_time, float D_chamber_initial, float D_throat_initial, float L_chamber, float coverage_fraction=1.0)
Dict[str, float]	engine.pipeline.thermal.ablative_geometry.estimate_performance_degradation (float Lstar_initial, float Lstar_final, float efficiency_C=0.3, float efficiency_K=0.15)