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Cal STAR — firmware, DAQ server, and engine design
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test_balance.py File Reference

Go to the source code of this file.

Namespaces

namespace  test_balance

Functions

EngineDesign test_balance._design (*, float ox_area=99.245e-6, float fuel_area=75.125e-6, float mr=1.65)
float test_balance._orifice (float area, float cd, float rho, float dp)
MixtureBalance test_balance._balance (*, float dp_ox, float dp_fuel, float cd=0.6, float pc=2.0e6, float rho_ox=1140.0, float rho_fuel=789.0, EngineDesign|None design=None)
None test_balance.test_identity_is_exact (float dp_ox, float dp_fuel)
None test_balance.test_face_ratio_does_not_move_with_the_plumbing ()
None test_balance.test_equal_drop_is_the_face_ratio ()
None test_balance.test_face_ratio_matches_its_closed_form ()
None test_balance.test_symmetric_injector_on_one_propellant_is_unity ()
None test_balance.test_stiffness_is_the_share_of_chamber_pressure ()
None test_balance.test_feed_loss_never_goes_negative ()
None test_balance.test_soft_leg_is_reported_and_stiff_one_is_not ()
None test_balance.test_notes_blame_the_face_when_the_face_is_wrong ()
None test_balance.test_notes_blame_the_stand_when_the_face_is_right ()
None test_balance.test_trim_pressure_lands_on_the_design_ratio ()
None test_balance.test_trim_is_zero_when_already_on_design ()
None test_balance.test_a_dead_leg_does_not_raise ()
None test_balance.test_a_leg_flowing_backwards_does_not_raise ()
EngineDesign test_balance._banded (tuple[float, float] ox, tuple[float, float] fuel)
None test_balance.test_the_configs_band_is_used_over_the_rule_of_thumb ()
None test_balance.test_the_rule_of_thumb_is_named_as_such_when_there_is_no_band ()
None test_balance.test_a_leg_inside_its_band_draws_no_comment ()
None test_balance.test_too_stiff_is_reported_too ()
None test_balance.test_a_band_is_read_off_the_real_config ()