Core

• Constants
  • GRAVITY
  • WATER_DENSITY
  • WATER_NU
  • ATM_P
  • AIR_NU
  • JET_ROUND_RATIO
  • JET_PLANE_RATIO
  • VC_ORIFICE_RATIO
  • K_KOZENY
• Drills
  • get_drill_bits_d_imperial()
  • get_drill_bits_d_metric()
• Materials
  • PVC_PIPE_ROUGH
  • CONCRETE_PIPE_ROUGH
  • CONCRETE_DENSITY
  • CONCRETE_THICKNESS_MIN
  • REBAR_D
  • ACRYLIC_T
• PhysChem
  • density_air()
  • density_gas()
  • area_circle()
  • diam_circle()
  • RE_TRANSITION_PIPE
  • WATER_DENSITY_TABLE
  • viscosity_dynamic()
  • viscosity_dynamic_water()
  • density_water()
  • viscosity_kinematic()
  • viscosity_kinematic_water()
  • radius_hydraulic()
  • radius_hydraulic_rect()
  • radius_hydraulic_general()
  • radius_hydraulic_channel()
  • re_pipe()
  • re_rect()
  • re_general()
  • re_channel()
  • fric()
  • fric_pipe()
  • fric_rect()
  • fric_general()
  • fric_channel()
  • headloss_fric()
  • headloss_major_pipe()
  • headloss_exp()
  • headloss_minor_pipe()
  • headloss()
  • headloss_pipe()
  • headloss_fric_rect()
  • headloss_major_rect()
  • headloss_exp_rect()
  • headloss_minor_rect()
  • headloss_rect()
  • headloss_fric_general()
  • headloss_major_channel()
  • headloss_exp_general()
  • headloss_minor_channel()
  • headloss_gen()
  • headloss_channel()
  • headloss_manifold()
  • elbow_minor_loss()
  • headloss_minor_elbow()
  • flow_orifice()
  • flow_orifice_vert()
  • head_orifice()
  • area_orifice()
  • num_orifices()
  • flow_transition()
  • flow_hagen()
  • flow_swamee()
  • flow_pipemajor()
  • flow_major_pipe()
  • flow_pipeminor()
  • flow_minor_pipe()
  • flow_pipe()
  • diam_hagen()
  • diam_swamee()
  • diam_pipemajor()
  • diam_major_pipe()
  • diam_pipeminor()
  • diam_minor_pipe()
  • diam_pipe()
  • pipe_ID()
  • width_rect_weir()
  • width_weir_rect()
  • headloss_weir()
  • headloss_weir_rect()
  • flow_rect_weir()
  • flow_weir_rect()
  • DeprecatedFunctionError
  • headloss_kozeny()
  • re_ergun()
  • fric_ergun()
  • headloss_ergun()
  • g_cs_ergun()
  • height_water_critical()
  • vel_horizontal()
  • manifold_id_alt()
• Pipes
  • SCH
  • Pipe
  • makePipe_ND_SDR()
  • makePipe_minID_SDR()
  • OD()
  • OD_SDR()
  • fitting_od()
  • ID_SDR()
  • ID_sch()
  • ND_all_available()
  • OD_all_available()
  • ID_SDR_all_available()
  • SCH_all_available()
  • ND_SDR_available()
  • ND_available()
  • OD_available()
  • socket_depth()
  • cap_thickness()
• Units
  • Frequently Used Units and Constants in u
  • Examples
  • set_sig_figs()
• Utility
  • optional_units()
  • round_step()
  • ceil_step()
  • floor_step()
  • floor_nearest()
  • ceil_nearest()
  • max()
  • min()
  • get_sdr()
  • list_handler()
  • check_range()
  • array_qtys_to_strs()