STAR
Cal STAR — firmware, DAQ server, and engine design
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test_vaporization_card Namespace Reference

Functions

 run ()
 test_card_is_the_c_star_models_march (run)
 test_card_is_not_the_chug_lag_times_injection_speed (run)
 test_the_profile_run_does_not_change_the_solvers_march ()
 test_a_stream_not_95_percent_gone_says_how_far_it_got ()

Variables

float PSI = 6894.757
str CFG = "configs/ethalox_6500N.yaml"

Detailed Description

The stability tab's vaporization card draws the droplet march that sets eta_vap, not a
model of its own.

It used to show L_vap = u_inj x tau_conv: injection speed held down the whole chamber, times the
chug lag (which on the Leonardi model includes a mixing lag). On the 6.5 kN ethalox doublet that
read 675 mm in a 199 mm chamber while the c* model had the fuel 95 % vaporized at 157 mm.

Function Documentation

◆ run()

test_vaporization_card.run ( )

Definition at line 17 of file test_vaporization_card.py.

◆ test_a_stream_not_95_percent_gone_says_how_far_it_got()

test_vaporization_card.test_a_stream_not_95_percent_gone_says_how_far_it_got ( )

Definition at line 66 of file test_vaporization_card.py.

◆ test_card_is_not_the_chug_lag_times_injection_speed()

test_vaporization_card.test_card_is_not_the_chug_lag_times_injection_speed ( run)

Definition at line 42 of file test_vaporization_card.py.

◆ test_card_is_the_c_star_models_march()

test_vaporization_card.test_card_is_the_c_star_models_march ( run)

Definition at line 26 of file test_vaporization_card.py.

◆ test_the_profile_run_does_not_change_the_solvers_march()

test_vaporization_card.test_the_profile_run_does_not_change_the_solvers_march ( )
profile_points > 0 runs the Python march; the solver's (compiled) path must give the same.

Definition at line 49 of file test_vaporization_card.py.

Variable Documentation

◆ CFG

str test_vaporization_card.CFG = "configs/ethalox_6500N.yaml"

Definition at line 13 of file test_vaporization_card.py.

◆ PSI

float test_vaporization_card.PSI = 6894.757

Definition at line 12 of file test_vaporization_card.py.