InviscidFluid

class osaft.core.fluids.InviscidFluid(frequency, rho, c)

Bases: BaseFrequencyComposite

Class for an inviscid fluid

Parameters:

• frequency (Union[int, float, Frequency]) – frequency in [Hz]

• rho (float) – density in [km/m^3]

• c (float) – speed of sound [m/s]

Public Data Attributes:

c_f	Speed of sound in the fluid \(c_f\) [ms].
rho_f	Density of the fluid \(\rho_f\) [kg/m^3].
kappa_f	Returns the compressibility of the fluid \(\kappa_f\) [1/Pa]
k_f	Returns the wave number \(k_f\) [rad s^-1]
lambda_f	Returns the wavelength \(\lambda_f\) [m]

Inherited from BaseFrequencyComposite

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

Public Methods:

Inherited from BaseFrequencyComposite

input_variables()

Returns all properties that are settable.

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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 c_f: float

Speed of sound in the fluid \(c_f\) [ms].

Getter:

returns the value for the frequency

Setter:

automatically invokes osaft.core.variable.BaseVariable.notify()

property f: float

wrapper for osaft.core.frequency.Frequency.f

property k_f: float

Returns the wave number \(k_f\) [rad s^-1]

property kappa_f: float

Returns the compressibility of the fluid \(\kappa_f\) [1/Pa]

property lambda_f: float

Returns the wavelength \(\lambda_f\) [m]

property omega: float

wrapper for osaft.core.frequency.Frequency.omega

property rho_f: float

Density of the fluid \(\rho_f\) [kg/m^3].

Getter:

returns the value for the density

Setter:

automatically invokes osaft.core.variable.BaseVariable.notify()