materialbase

MaterialBase

Material parameters.

phi instance-attribute

phi: float

Critical friction angle

props instance-attribute

props: Dict[str, float]

Material properties

Mc

Mc(
    ba: float = 0.0,
    Ra: float = 1.0,
    weight_mises: float = 0.0,
    weight_tresca: float = 0.0,
    weight_mohr_coulomb: float = 1.0,
    weight_smp: float = 0.0,
) -> float

Return the critical state slope for compression.

Me

Me(
    ba: float = 0.0,
    Ra: float = 1.0,
    weight_mises: float = 0.0,
    weight_tresca: float = 0.0,
    weight_mohr_coulomb: float = 1.0,
    weight_smp: float = 0.0,
) -> float

Return the critical state slope for extension.

__contains__

__contains__(key: str) -> bool

Check if the parameter exists.

__getitem__

__getitem__(key: str) -> float

Get a parameter value.

__setitem__

__setitem__(key: str, value: float)

Set a parameter value.

get

get(key: str, default_: float = 0.0) -> float

Get a parameter value.

initialization

initialization(props: dict[str, float] = None)

Initialize the base class.

initialize

initialize(sv: StateVariable)

Initialize the material parameters.

mu

mu(
    ba: float = 0.0,
    Ra: float = 1.0,
    weight_mises: float = 0.0,
    weight_tresca: float = 0.0,
    weight_mohr_coulomb: float = 1.0,
    weight_smp: float = 0.0,
) -> float

Return the friction coefficient.

phi_combined

phi_combined(
    ba: float = 0.0,
    Ra: float = 1.0,
    weight_mises: float = 0.0,
    weight_tresca: float = 0.0,
    weight_mohr_coulomb: float = 1.0,
    weight_smp: float = 0.0,
) -> float

Friction angle considering combined failure criteria

set

set(key: str, value: float)

Set a parameter value.

sin_phi_combined

sin_phi_combined(
    ba: float = 0.0,
    Ra: float = 1.0,
    weight_mises: float = 0.0,
    weight_tresca: float = 0.0,
    weight_mohr_coulomb: float = 1.0,
    weight_smp: float = 0.0,
) -> float

Sine of friction angle considering combined failure criteria

sin_phi_mises

sin_phi_mises(ba: float = 0.0, Ra: float = 1.0) -> float

Friction angle sine of Von Mises failure criteria

sin_phi_smp

sin_phi_smp(ba: float = 0.0, Ra: float = 1.0) -> float

Friction angle sine of SMP failure criteria

sin_phi_tresca

sin_phi_tresca(ba: float = 0.0, Ra: float = 1.0) -> float

Friction angle sine of Tresca failure criteria