Index

_

__init__() (seapy.base.Base method), [1] (seapy.base.ComponentLink method) (seapy.base.JunctionLink method) (seapy.base.Link method) (seapy.base.LinkedList method) (seapy.base.MaterialLink method) (seapy.base.MetaBase method) (seapy.base.Name method) (seapy.base.Spectrum method), [1] (seapy.base.SubsystemFromLink method) (seapy.base.SubsystemToLink method) (seapy.components.acoustical.ComponentAcoustical method) (seapy.components.acoustical2d.Component2DAcoustical method) (seapy.components.acoustical2d.SubsystemLong method) (seapy.components.acoustical3d.Component3DAcoustical method) (seapy.components.acoustical3d.SubsystemLong method) (seapy.components.beam.Component1DBeam method) (seapy.components.beam.SubsystemBend method) (seapy.components.beam.SubsystemLong method) (seapy.components.beam.SubsystemShear method) (seapy.components.component.Component method), [1] (seapy.components.plate.Component2DPlate method) (seapy.components.plate.SubsystemBend method) (seapy.components.plate.SubsystemLong method) (seapy.components.plate.SubsystemShear method) (seapy.components.structural.ComponentStructural method) (seapy.components.structural3d.Component3D method) (seapy.components.structural3d.SubsystemLong method) (seapy.couplings.coupling.Coupling method), [1] (seapy.couplings.couplinglinestructural.CouplingLineStructural method) (seapy.couplings.couplingpointstructural.CouplingPointStructural method) (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical method) (seapy.couplings.couplingsurfaceacousticalplate.CouplingSurfaceAcousticalPlate method) (seapy.couplings.couplingsurfaceplateacoustical.CouplingSurfacePlateAcoustical method) (seapy.excitations.excitation.Excitation method), [1] (seapy.excitations.excitationpoint.ExcitationPoint method) (seapy.excitations.excitationpoint.ExcitationPointForce method) (seapy.excitations.excitationpoint.ExcitationPointMoment method) (seapy.excitations.excitationpoint.ExcitationPointVolume method) (seapy.junctions.junction.Junction method), [1] (seapy.materials.material.Material method), [1] (seapy.materials.materialgas.MaterialGas method) (seapy.materials.materialsolid.MaterialSolid method) (seapy.subsystems.subsystem.Subsystem method), [1] (seapy.subsystems.subsystemacoustical.SubsystemAcoustical method) (seapy.subsystems.subsystemstructural.SubsystemStructural method) (seapy.system.Band method), [1] (seapy.system.System method), [1]

A

addComponent() (seapy.junctions.junction.Junction method) (seapy.system.System method) addCoupling() (seapy.junctions.junction.Junction method) (seapy.system.System method) addCouplingManual() (seapy.junctions.junction.Junction method) addExcitation() (seapy.subsystems.subsystem.Subsystem method) addJunction() (seapy.system.System method) addMaterial() (seapy.system.System method)

aera moment of inertia angular frequency area (seapy.components.acoustical2d.Component2DAcoustical attribute) (seapy.components.plate.Component2DPlate attribute) (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical attribute) (seapy.couplings.couplingsurfaceacousticalplate.CouplingSurfaceAcousticalPlate attribute) area_moment_of_inertia (seapy.components.beam.Component1DBeam attribute) (seapy.components.plate.Component2DPlate attribute) attribute (seapy.base.Link attribute) (seapy.base.LinkedList attribute) average_frequency_spacing (seapy.components.acoustical2d.SubsystemLong attribute) (seapy.components.acoustical3d.SubsystemLong attribute) (seapy.components.beam.SubsystemBend attribute) (seapy.components.beam.SubsystemLong attribute) (seapy.components.beam.SubsystemShear attribute) (seapy.components.plate.SubsystemBend attribute) (seapy.components.plate.SubsystemLong attribute) (seapy.components.plate.SubsystemShear attribute) (seapy.subsystems.subsystem.Subsystem attribute)

B

Band (class in seapy.system) Base (class in seapy.base) bending stiffness

bulk (seapy.materials.material.Material attribute) bulk modulus

C

classname (seapy.base.Base attribute) clean() (seapy.system.System method) clearResults() (seapy.system.System method) clf (seapy.couplings.coupling.Coupling attribute) (seapy.couplings.couplingpointstructural.CouplingPointStructural attribute) (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical attribute) (seapy.couplings.couplingsurfaceacousticalplate.CouplingSurfaceAcousticalPlate attribute) (seapy.couplings.couplingsurfaceplateacoustical.CouplingSurfacePlateAcoustical attribute) component Component (class in seapy.components.component) component (seapy.subsystems.subsystem.Subsystem attribute) Component1DBeam (class in seapy.components.beam) Component2DAcoustical (class in seapy.components.acoustical2d) Component2DPlate (class in seapy.components.plate) Component3D (class in seapy.components.structural3d) Component3DAcoustical (class in seapy.components.acoustical3d) ComponentAcoustical (class in seapy.components.acoustical) ComponentLink (class in seapy.base) components (seapy.junctions.junction.Junction attribute) (seapy.system.System attribute) components_info() (seapy.system.System method)

ComponentStructural (class in seapy.components.structural) conductance (seapy.subsystems.subsystem.Subsystem attribute) conductance_point_average (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute) (seapy.subsystems.subsystemstructural.SubsystemStructural attribute) conductivity (seapy.couplings.coupling.Coupling attribute) coupling Coupling (class in seapy.couplings.coupling) coupling loss factor CouplingLineStructural (class in seapy.couplings.couplinglinestructural) CouplingPointStructural (class in seapy.couplings.couplingpointstructural) couplings (seapy.system.System attribute) CouplingSurfaceAcoustical (class in seapy.couplings.couplingsurfaceacoustical) CouplingSurfaceAcousticalPlate (class in seapy.couplings.couplingsurfaceacousticalplate) CouplingSurfacePlateAcoustical (class in seapy.couplings.couplingsurfaceplateacoustical) critical_frequency (seapy.couplings.couplingsurfaceacousticalplate.CouplingSurfaceAcousticalPlate attribute) (seapy.couplings.couplingsurfaceplateacoustical.CouplingSurfacePlateAcoustical attribute) critical_wavelength (seapy.couplings.couplingsurfaceacousticalplate.CouplingSurfaceAcousticalPlate attribute) (seapy.couplings.couplingsurfaceplateacoustical.CouplingSurfacePlateAcoustical attribute)

D

damping_term (seapy.subsystems.subsystem.Subsystem attribute) density (seapy.materials.material.Material attribute) disable() (seapy.base.Base method) (seapy.components.component.Component method) (seapy.couplings.coupling.Coupling method) (seapy.excitations.excitation.Excitation method) (seapy.junctions.junction.Junction method) (seapy.materials.material.Material method) (seapy.subsystems.subsystem.Subsystem method)

dissipation dlf (seapy.subsystems.subsystem.Subsystem attribute)

E

enable() (seapy.base.Base method) (seapy.components.component.Component method) (seapy.couplings.coupling.Coupling method) (seapy.excitations.excitation.Excitation method) (seapy.junctions.junction.Junction method) (seapy.materials.material.Material method) (seapy.subsystems.subsystem.Subsystem method) enabled (seapy.base.Base attribute) energy (seapy.subsystems.subsystem.Subsystem attribute) excitation Excitation (class in seapy.excitations.excitation) ExcitationPoint (class in seapy.excitations.excitationpoint)

ExcitationPointForce (class in seapy.excitations.excitationpoint) ExcitationPointMoment (class in seapy.excitations.excitationpoint) ExcitationPointVolume (class in seapy.excitations.excitationpoint) excitations (seapy.system.System attribute) excitations_info() (seapy.system.System method)

F

FEA FEM finite-element analysis finite-element method

flexural rigidity flexural_rigidity (seapy.components.beam.SubsystemBend attribute) (seapy.components.plate.SubsystemBend attribute) force (seapy.excitations.excitationpoint.ExcitationPointForce attribute) frequency (seapy.base.Base attribute) (seapy.system.System attribute)

G

getObject() (seapy.system.System method) graph() (in module seapy.tools)

graph_couplings() (in module seapy.tools)

H

height (seapy.components.component.Component attribute)

I

impedance (seapy.components.beam.SubsystemShear attribute) (seapy.components.plate.SubsystemLong attribute) (seapy.junctions.junction.Junction attribute) (seapy.subsystems.subsystem.Subsystem attribute) impedance_from (seapy.couplings.coupling.Coupling attribute) (seapy.couplings.couplinglinestructural.CouplingLineStructural attribute) (seapy.couplings.couplingpointstructural.CouplingPointStructural attribute) (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical attribute) impedance_point_force (seapy.components.beam.SubsystemBend attribute) (seapy.components.beam.SubsystemLong attribute) (seapy.components.plate.SubsystemBend attribute) impedance_point_moment (seapy.components.beam.SubsystemBend attribute) impedance_point_volume() (seapy.components.acoustical3d.SubsystemLong method)

impedance_to (seapy.couplings.coupling.Coupling attribute) (seapy.couplings.couplinglinestructural.CouplingLineStructural attribute) (seapy.couplings.couplingpointstructural.CouplingPointStructural attribute) (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical attribute) included (seapy.base.Base attribute) info() (seapy.base.Base method) (seapy.system.System method) info_materials() (seapy.system.System method) info_objects() (seapy.system.System method)

J

Junction (class in seapy.junctions.junction) junction (seapy.couplings.coupling.Coupling attribute) JunctionLink (class in seapy.base)

junctions (seapy.system.System attribute) junctions_info() (seapy.system.System method)

L

length (seapy.components.component.Component attribute) Link (class in seapy.base) linked_components (seapy.materials.material.Material attribute) linked_couplings (seapy.junctions.junction.Junction attribute) linked_couplings_from (seapy.subsystems.subsystem.Subsystem attribute) linked_couplings_to (seapy.subsystems.subsystem.Subsystem attribute) linked_excitations (seapy.subsystems.subsystem.Subsystem attribute)

linked_junctions (seapy.components.component.Component attribute) linked_subsystems (seapy.components.component.Component attribute) LinkedList (class in seapy.base) loss factor, [1] loss factors loss_factor (seapy.materials.material.Material attribute)

M

mass (seapy.components.component.Component attribute) mass_per_area (seapy.components.beam.Component1DBeam attribute) (seapy.components.plate.Component2DPlate attribute) material Material (class in seapy.materials.material) material (seapy.components.component.Component attribute) MaterialGas (class in seapy.materials.materialgas) MaterialLink (class in seapy.base) materials (seapy.system.System attribute) MaterialSolid (class in seapy.materials.materialsolid) MetaBase (class in seapy.base) mobility (seapy.subsystems.subsystem.Subsystem attribute) mobility_from (seapy.couplings.coupling.Coupling attribute)

mobility_to (seapy.couplings.coupling.Coupling attribute) modal densities modal density, [1] modal energy modal overlap modal_coupling_factor (seapy.couplings.coupling.Coupling attribute) modal_density (seapy.subsystems.subsystem.Subsystem attribute) modal_energy (seapy.subsystems.subsystem.Subsystem attribute) modal_overlap (seapy.subsystems.subsystem.Subsystem attribute) modal_overlap_factor (seapy.subsystems.subsystem.Subsystem attribute) mode count moment (seapy.excitations.excitationpoint.ExcitationPointMoment attribute)

N

Name (class in seapy.base) name (seapy.base.Base attribute)

NameWarning

O

objects (seapy.system.System attribute)

P

plot() (in module seapy.tools) (seapy.base.Base method) poisson's ratio power (seapy.excitations.excitation.Excitation attribute) power dissipation, [1] power_balance_matrix() (seapy.system.System method) power_input (seapy.subsystems.subsystem.Subsystem attribute)

power_level (seapy.excitations.excitation.Excitation attribute) power_vector() (seapy.system.System method) pressure (seapy.components.acoustical.ComponentAcoustical attribute) (seapy.excitations.excitationpoint.ExcitationPointVolume attribute) (seapy.materials.material.Material attribute) (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute) pressure_level (seapy.components.acoustical.ComponentAcoustical attribute) (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute) python

R

radiation_efficiency (seapy.couplings.couplingsurfaceacousticalplate.CouplingSurfaceAcousticalPlate attribute) (seapy.couplings.couplingsurfaceplateacoustical.CouplingSurfacePlateAcoustical attribute) radius (seapy.excitations.excitationpoint.ExcitationPoint attribute) radius of gyration radius_of_gyration (seapy.components.beam.Component1DBeam attribute) (seapy.components.plate.Component2DPlate attribute) reciproce (seapy.couplings.coupling.Coupling attribute) reference_power (seapy.system.System attribute) reference_pressure (seapy.system.System attribute) reference_velocity (seapy.system.System attribute)

remote (seapy.base.Link attribute) removeComponent() (seapy.junctions.junction.Junction method) removeCoupling() (seapy.junctions.junction.Junction method) removeObject() (seapy.system.System method) resistance (seapy.subsystems.subsystem.Subsystem attribute) resistance_from (seapy.couplings.coupling.Coupling attribute) resistance_point_average (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute) (seapy.subsystems.subsystemstructural.SubsystemStructural attribute) resistance_to (seapy.couplings.coupling.Coupling attribute)

S

seapy (module) second moment of inertia shape (seapy.junctions.junction.Junction attribute) shear modulus solved (seapy.system.System attribute) solveSystem() (seapy.system.System method) sound_reduction_index (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical attribute) soundspeed_group (seapy.components.beam.SubsystemBend attribute) (seapy.components.beam.SubsystemLong attribute) (seapy.components.beam.SubsystemShear attribute) (seapy.components.plate.SubsystemBend attribute) (seapy.components.plate.SubsystemLong attribute) (seapy.components.plate.SubsystemShear attribute) (seapy.components.structural3d.SubsystemLong attribute) (seapy.subsystems.subsystem.Subsystem attribute) (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute) soundspeed_phase (seapy.components.beam.SubsystemBend attribute) (seapy.components.beam.SubsystemLong attribute) (seapy.components.beam.SubsystemShear attribute) (seapy.components.plate.SubsystemBend attribute) (seapy.components.plate.SubsystemLong attribute) (seapy.components.plate.SubsystemShear attribute) (seapy.subsystems.subsystem.Subsystem attribute) (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute) Spectrum (class in seapy.base) speed of sound subsystem Subsystem (class in seapy.subsystems.subsystem) subsystem (seapy.excitations.excitation.Excitation attribute) subsystem_from (seapy.couplings.coupling.Coupling attribute)

subsystem_to (seapy.couplings.coupling.Coupling attribute) SubsystemAcoustical (class in seapy.subsystems.subsystemacoustical) SubsystemBend (class in seapy.components.beam) (class in seapy.components.plate) SubsystemFromLink (class in seapy.base) SubsystemLong (class in seapy.components.acoustical2d) (class in seapy.components.acoustical3d) (class in seapy.components.beam) (class in seapy.components.plate) (class in seapy.components.structural3d) subsystems SUBSYSTEMS (seapy.components.component.Component attribute) subsystems (seapy.junctions.junction.Junction attribute) (seapy.system.System attribute) subsystems_available (seapy.junctions.junction.Junction attribute) subsystems_info() (seapy.system.System method) SubsystemShear (class in seapy.components.beam) (class in seapy.components.plate) SubsystemStructural (class in seapy.subsystems.subsystemstructural) SubsystemToLink (class in seapy.base) System (class in seapy.system) system (seapy.base.Base attribute)

T

tau (seapy.couplings.couplingpointstructural.CouplingPointStructural attribute) (seapy.couplings.couplingsurfaceacoustical.CouplingSurfaceAcoustical attribute) tau() (in module seapy.couplings.couplingsurfaceacoustical) temperature (seapy.materials.material.Material attribute) thickness (seapy.components.acoustical2d.Component2DAcoustical attribute)

tlf (seapy.subsystems.subsystem.Subsystem attribute) torsional moment of rigidity torsional_rigidity (seapy.components.beam.Component1DBeam attribute)

U

updateCouplings() (seapy.junctions.junction.Junction method)

V

velocity (seapy.components.structural.ComponentStructural attribute) (seapy.excitations.excitationpoint.ExcitationPointForce attribute) (seapy.excitations.excitationpoint.ExcitationPointMoment attribute) (seapy.excitations.excitationpoint.ExcitationPointVolume attribute) (seapy.subsystems.subsystemstructural.SubsystemStructural attribute) velocity level

velocity_level (seapy.components.structural.ComponentStructural attribute) (seapy.subsystems.subsystemstructural.SubsystemStructural attribute) volume (seapy.components.acoustical2d.Component2DAcoustical attribute) (seapy.components.component.Component attribute)

W

wavenumber (seapy.components.beam.SubsystemLong attribute) (seapy.components.plate.SubsystemBend attribute) (seapy.components.plate.SubsystemLong attribute) (seapy.components.plate.SubsystemShear attribute) (seapy.subsystems.subsystem.Subsystem attribute) (seapy.subsystems.subsystemacoustical.SubsystemAcoustical attribute)

width (seapy.components.component.Component attribute)

Y

young's modulus