run_ablative_graphite_pipeline Namespace Reference

Variables
str	config_path = Path(__file__).parent.parent / "configs" / "default.yaml"
	config = load_config(str(config_path))
	enabled
	track_geometry_evolution
	runner = PintleEngineRunner(config)
float	burn_time = 10.0
int	n_points = 100
	times = np.linspace(0, burn_time, n_points)
float	P_tank_O_psi = 1305.0
float	P_tank_F_psi = 974.0
	P_tank_O = np.full(n_points, P_tank_O_psi * 6894.76)
	P_tank_F = np.full(n_points, P_tank_F_psi * 6894.76)
	results = runner.evaluate_arrays_with_time(times, P_tank_O, P_tank_F)
float	thrust_kN = results["F"] / 1000.0
	Isp = results["Isp"]
float	Pc_psi = results["Pc"] / 6894.76
	Lstar = results["Lstar"]
	A_throat = results["A_throat"]
	V_chamber = results["V_chamber"]
	recession_chamber = results.get("recession_chamber", np.zeros_like(times))
	recession_throat = results.get("recession_throat", np.zeros_like(times))
tuple	thrust_loss_pct = (1.0 - results["F"][-1] / results["F"][0]) * 100
tuple	Lstar_change_pct = (results["Lstar"][-1] / results["Lstar"][0] - 1.0) * 100
tuple	throat_area_change_pct = (results["A_throat"][-1] / results["A_throat"][0] - 1.0) * 100
	fig
	axes
	figsize
	fontsize
	fontweight
	ax = axes[0, 0]
	linewidth
	label
	True
	alpha
str	output_path = Path(__file__).parent / "ablative_graphite_thrust_performance.png"
	dpi
	bbox_inches

Detailed Description

Run full pipeline with ablative and graphite modeling to see thrust performance.

Variable Documentation

A_throat

run_ablative_graphite_pipeline.A_throat = results["A_throat"]

Definition at line 79 of file run_ablative_graphite_pipeline.py.

alpha

run_ablative_graphite_pipeline.alpha

Definition at line 120 of file run_ablative_graphite_pipeline.py.

ax

run_ablative_graphite_pipeline.ax = axes[0, 0]

Definition at line 115 of file run_ablative_graphite_pipeline.py.

axes

run_ablative_graphite_pipeline.axes

Definition at line 111 of file run_ablative_graphite_pipeline.py.

bbox_inches

run_ablative_graphite_pipeline.bbox_inches

Definition at line 173 of file run_ablative_graphite_pipeline.py.

burn_time

float run_ablative_graphite_pipeline.burn_time = 10.0

Definition at line 36 of file run_ablative_graphite_pipeline.py.

config

run_ablative_graphite_pipeline.config

(

void

)

= load_config(str(config_path))

Definition at line 15 of file run_ablative_graphite_pipeline.py.

config_path

str run_ablative_graphite_pipeline.config_path = Path(__file__).parent.parent / "configs" / "default.yaml"

Definition at line 14 of file run_ablative_graphite_pipeline.py.

dpi

run_ablative_graphite_pipeline.dpi

Definition at line 173 of file run_ablative_graphite_pipeline.py.

enabled

run_ablative_graphite_pipeline.enabled

Definition at line 18 of file run_ablative_graphite_pipeline.py.

fig

run_ablative_graphite_pipeline.fig

Definition at line 111 of file run_ablative_graphite_pipeline.py.

figsize

run_ablative_graphite_pipeline.figsize

Definition at line 111 of file run_ablative_graphite_pipeline.py.

fontsize

run_ablative_graphite_pipeline.fontsize

Definition at line 112 of file run_ablative_graphite_pipeline.py.

fontweight

run_ablative_graphite_pipeline.fontweight

Definition at line 112 of file run_ablative_graphite_pipeline.py.

Isp

run_ablative_graphite_pipeline.Isp = results["Isp"]

Definition at line 76 of file run_ablative_graphite_pipeline.py.

label

run_ablative_graphite_pipeline.label

Definition at line 116 of file run_ablative_graphite_pipeline.py.

linewidth

run_ablative_graphite_pipeline.linewidth

Definition at line 116 of file run_ablative_graphite_pipeline.py.

Lstar

run_ablative_graphite_pipeline.Lstar = results["Lstar"]

Definition at line 78 of file run_ablative_graphite_pipeline.py.

Lstar_change_pct

tuple run_ablative_graphite_pipeline.Lstar_change_pct = (results["Lstar"][-1] / results["Lstar"][0] - 1.0) * 100

Definition at line 86 of file run_ablative_graphite_pipeline.py.

n_points

int run_ablative_graphite_pipeline.n_points = 100

Definition at line 37 of file run_ablative_graphite_pipeline.py.

output_path

run_ablative_graphite_pipeline.output_path = Path(__file__).parent / "ablative_graphite_thrust_performance.png"

Definition at line 172 of file run_ablative_graphite_pipeline.py.

P_tank_F

run_ablative_graphite_pipeline.P_tank_F = np.full(n_points, P_tank_F_psi * 6894.76)

Definition at line 44 of file run_ablative_graphite_pipeline.py.

P_tank_F_psi

float run_ablative_graphite_pipeline.P_tank_F_psi = 974.0

Definition at line 42 of file run_ablative_graphite_pipeline.py.

P_tank_O

run_ablative_graphite_pipeline.P_tank_O = np.full(n_points, P_tank_O_psi * 6894.76)

Definition at line 43 of file run_ablative_graphite_pipeline.py.

P_tank_O_psi

float run_ablative_graphite_pipeline.P_tank_O_psi = 1305.0

Definition at line 41 of file run_ablative_graphite_pipeline.py.

Pc_psi

float run_ablative_graphite_pipeline.Pc_psi = results["Pc"] / 6894.76

Definition at line 77 of file run_ablative_graphite_pipeline.py.

recession_chamber

run_ablative_graphite_pipeline.recession_chamber = results.get("recession_chamber", np.zeros_like(times))

Definition at line 81 of file run_ablative_graphite_pipeline.py.

recession_throat

run_ablative_graphite_pipeline.recession_throat = results.get("recession_throat", np.zeros_like(times))

Definition at line 82 of file run_ablative_graphite_pipeline.py.

results

run_ablative_graphite_pipeline.results = runner.evaluate_arrays_with_time(times, P_tank_O, P_tank_F)

Definition at line 70 of file run_ablative_graphite_pipeline.py.

runner

run_ablative_graphite_pipeline.runner = PintleEngineRunner(config)

Definition at line 33 of file run_ablative_graphite_pipeline.py.

throat_area_change_pct

tuple run_ablative_graphite_pipeline.throat_area_change_pct = (results["A_throat"][-1] / results["A_throat"][0] - 1.0) * 100

Definition at line 87 of file run_ablative_graphite_pipeline.py.

thrust_kN

float run_ablative_graphite_pipeline.thrust_kN = results["F"] / 1000.0

Definition at line 75 of file run_ablative_graphite_pipeline.py.

thrust_loss_pct

tuple run_ablative_graphite_pipeline.thrust_loss_pct = (1.0 - results["F"][-1] / results["F"][0]) * 100

Definition at line 85 of file run_ablative_graphite_pipeline.py.

times

run_ablative_graphite_pipeline.times = np.linspace(0, burn_time, n_points)

Definition at line 38 of file run_ablative_graphite_pipeline.py.

track_geometry_evolution

run_ablative_graphite_pipeline.track_geometry_evolution

Definition at line 19 of file run_ablative_graphite_pipeline.py.

True

run_ablative_graphite_pipeline.True

Definition at line 120 of file run_ablative_graphite_pipeline.py.

V_chamber

run_ablative_graphite_pipeline.V_chamber = results["V_chamber"]

Definition at line 80 of file run_ablative_graphite_pipeline.py.