BaseDoinikov

Examples using this class are:

Doinikov 2021 Viscous - Convergence Study

Doinikov 2021 Viscous - Convergence Study

Doinikov 2021 Viscous - Convergence Study

Fluid: Acoustic velocity plots with arrows

Fluid: Acoustic velocity plots with arrows

Fluid: Acoustic velocity plots with arrows

class osaft.solutions.basedoinikov2021.base.BaseDoinikov(f, R_0, rho_s, E_s, nu_s, fluid, p_0, wave_type, position)[source]

Bases: BaseSphereFrequencyComposite, BaseSolution, ABC

Base class for Doinikov (viscous fluid-elastic sphere; 2021)

Parameters

f (Frequency | float) – frequency [Hz]
R_0 (Sphere | float) – radius [m]
rho_s (float) – density of the particle [kg/m^3]
E_s (float) – Young’s modulus of the particle [Pa]
nu_s (float) – Poisson’s ratio of the particle [-]
fluid (ViscousFluid | ViscoelasticFluid) – Fluid instance of the model
p_0 (float) – pressure amplitude [Pa]
wave_type (WaveType) – wave type
position (None | float) – position in the standing wave field [m]

Public Data Attributes:

`supported_wavetypes`
`eta`	Fluid shear viscosity.
`zeta`	Fluid bulk viscosity.
`x_l`	Dimensionless primary wavenumber in the solid
`x_t`	Dimensionless secondary wavenumber in the solid
`x_f`	Dimensionless acoustic wavenumber in the fluid
`x_v`	Dimensionless viscous wavenumber in the fluid
`rho_s`	Wraps to `osaft.core.solids.ElasticSolid.rho_s`
`E_s`	Wraps to `osaft.core.solids.ElasticSolid.E_s`
`nu_s`	Wraps to `osaft.core.solids.ElasticSolid.nu_s`
`k_l`	Wraps to `osaft.core.solids.ElasticSolid.k_l`
`k_t`	Wraps to `osaft.core.solids.ElasticSolid.k_t`
`rho_f`	Wraps to `osaft.core.fluids.ViscousFluid.rho_0` or to `osaft.core.fluids.ViscoelasticFluid.rho_0`
`c_f`	Wraps to `osaft.core.fluids.ViscousFluid.c_f` or to `osaft.core.fluids.ViscoelasticFluid.c_f`
`eta_f`	Wraps to `osaft.core.fluids.ViscousFluid.eta_f` or to `osaft.core.fluids.ViscoelasticFluid.eta_f`
`zeta_f`	Wraps to `osaft.core.fluids.ViscousFluid.zeta_f` or to `osaft.core.fluids.ViscoelasticFluid.zeta_f`
`k_f`	Wraps to `osaft.core.fluids.ViscousFluid.k_f` or to `osaft.core.fluids.ViscoelasticFluid.k_f`
`k_v`	Wraps to `osaft.core.fluids.ViscousFluid.k_v` or to `osaft.core.fluids.ViscoelasticFluid.k_v`
`delta`	Wraps to `osaft.core.fluids.ViscousFluid.delta` or to `osaft.core.fluids.ViscoelasticFluid.delta`
`lambda_v`	Wraps to `osaft.core.fluids.ViscousFluid.lambda_v` or to `osaft.core.fluids.ViscoelasticFluid.lambda_v`
`position`	Wraps to `osaft.core.backgroundfields.BackgroundField.position`
`p_0`	Wraps to `osaft.core.backgroundfields.BackgroundField.p_0`
`wave_type`	Wraps to `osaft.core.backgroundfields.BackgroundField.wave_type`

Inherited from BaseSphereFrequencyComposite

`R_0`	Wrapper for `osaft.core.geometries.Sphere.R_0`
`area`	Wrapper for `osaft.core.geometries.Sphere.area`
`volume`	Wrapper for `osaft.core.geometries.Sphere.volume`

Inherited from BaseFrequencyComposite

`f`	wrapper for `osaft.core.frequency.Frequency.f`
`omega`	wrapper for `osaft.core.frequency.Frequency.omega`

Inherited from BaseSolution

`supported_wavetypes`
`wave_type`	Wraps to `osaft.core.backgroundfields.BackgroundField.wave_type`

Public Methods:

Wraps to osaft.core.backgroundfields.BackgroundField.A_in

Inherited from BaseFrequencyComposite

input_variables()

Returns all properties that are settable.

Inherited from BaseSolution

`copy`()	Returns a copy of the object
`check_wave_type`()	Checks if `wave_type` is in `supported_wavetypes`

A_in(n)[source]: Wraps to osaft.core.backgroundfields.BackgroundField.A_in

check_wave_type()

Checks if wave_type is in supported_wavetypes

Raises: WrongWaveTypeError – If wave_type is not supported
Return type: None

copy()

Returns a copy of the object

Return type: BaseSolution

classmethod input_variables()

Returns all properties that are settable.

Returns a list of the names of all properties that are settable, i.e. all properties that wrap a PassiveVariable.

Return type: list[str]

property E_s: float

Wraps to osaft.core.solids.ElasticSolid.E_s

Return type: float

property R_0: float

Wrapper for osaft.core.geometries.Sphere.R_0

Return type: float

property area: float

Wrapper for osaft.core.geometries.Sphere.area

Return type: float

property c_f: float

Wraps to osaft.core.fluids.ViscousFluid.c_f or to osaft.core.fluids.ViscoelasticFluid.c_f

Return type: float

property delta: float

Wraps to osaft.core.fluids.ViscousFluid.delta or to osaft.core.fluids.ViscoelasticFluid.delta

Return type: float

abstract property eta: float | complex

Fluid shear viscosity. For a osaft.core.fluids.ViscousFluid returns \(\eta_f\), for a osaft.core.fluids.ViscoelasticFluid returns \(\eta_c\).

Return type: float | complex

property eta_f: float

Wraps to osaft.core.fluids.ViscousFluid.eta_f or to osaft.core.fluids.ViscoelasticFluid.eta_f

Return type: float

property f: float

wrapper for osaft.core.frequency.Frequency.f

Return type: float

property k_f: complex

Wraps to osaft.core.fluids.ViscousFluid.k_f or to osaft.core.fluids.ViscoelasticFluid.k_f

Return type: complex

property k_l: float

Wraps to osaft.core.solids.ElasticSolid.k_l

Return type: float

property k_t: float

Wraps to osaft.core.solids.ElasticSolid.k_t

Return type: float

property k_v: complex

Wraps to osaft.core.fluids.ViscousFluid.k_v or to osaft.core.fluids.ViscoelasticFluid.k_v

Return type: complex

property lambda_v: float

Wraps to osaft.core.fluids.ViscousFluid.lambda_v or to osaft.core.fluids.ViscoelasticFluid.lambda_v

Return type: float

property nu_s: float

Wraps to osaft.core.solids.ElasticSolid.nu_s

Return type: float

property omega: float

wrapper for osaft.core.frequency.Frequency.omega

Return type: float

property p_0: float

Wraps to osaft.core.backgroundfields.BackgroundField.p_0

Return type: float

property position: float

Wraps to osaft.core.backgroundfields.BackgroundField.position

Return type: float

property rho_f: float

Wraps to osaft.core.fluids.ViscousFluid.rho_0 or to osaft.core.fluids.ViscoelasticFluid.rho_0

Return type: float

property rho_s: float

Wraps to osaft.core.solids.ElasticSolid.rho_s

Return type: float

property volume: float

Wrapper for osaft.core.geometries.Sphere.volume

Return type: float

property wave_type: WaveType

Wraps to osaft.core.backgroundfields.BackgroundField.wave_type

Return type: WaveType

property x_f

Dimensionless acoustic wavenumber in the fluid

\(k_f \cdot R_0\)

property x_l

Dimensionless primary wavenumber in the solid

\(k_l \cdot R_0\)

property x_t

Dimensionless secondary wavenumber in the solid

\(k_t \cdot R_0\)

property x_v

Dimensionless viscous wavenumber in the fluid

\(k_v \cdot R_0\)

abstract property zeta: float | complex

Fluid bulk viscosity. For a osaft.core.fluids.ViscousFluid returns \(\zeta_f\), for a osaft.core.fluids.ViscoelasticFluid returns \(\zeta_c\).

Return type: float | complex

property zeta_f: float

Wraps to osaft.core.fluids.ViscousFluid.zeta_f or to osaft.core.fluids.ViscoelasticFluid.zeta_f

Return type: float