fluidsim.solvers.plate2d.dimensional

Plate2d solver (fluidsim.solvers.plate2d.dimensional)

Provides:

class fluidsim.solvers.plate2d.dimensional.Converter(C, h, L=1.0, sigma=0.0)[source]

Bases: object

Converter between dimensional and adimensional variables.

Parameters
Cnumber

Defined by the dispersion relation \(\omega = C k^2\).

hnumber

Thickness of the plate (in meter).

Lnumber, optional

Length of the plate (in meter).

sigmanumber, optional

Poisson modulus.

Notes

\[C = \frac{E h^2}{12\rho(1 - \sigma^2)}\]
compute_time_adim(self, t)[source]

Compute the dimensional time.

compute_time_dim(self, t)[source]

Compute the adimensional time.

compute_z_adim(self, z)[source]

Compute the dimensional deformation.

compute_z_dim(self, z)[source]

Compute the adimensional deformation.

compute_w_adim(self, w)[source]

Compute the dimensional deformation.

compute_w_dim(self, w)[source]

Compute the adimensional deformation.

compute_nu4_adim(self, nu4)[source]

Compute the dimensional hyper-viscosity.

compute_nu4_dim(self, nu4)[source]

Compute the adimensional hyper-viscosity.

Classes

Converter(C, h[, L, sigma])

Converter between dimensional and adimensional variables.