ansys.dyna.core.pre.dynamaterial.Liner

class ansys.dyna.core.pre.dynamaterial.Liner(mass_density=8.96, shear_modulus=0.46, youngs_modulus=0, poissons_ratio=0.34, constants=[0.0009, 0.00292, 0.31, 0.025, 1.09], melt_temperature=1356, room_temperature=293, strain_rate=1e-06, specific_heat=3.83e-06, tensile_failure_stress=-0.012, spall_type=2, iteration_option=0, failure_parameters=[0.54, 4.89, 3.03, 0.014, 1.12], equation_constants=[0.394, 1.489, 0, 0, 2.02], volume_correction_coefficient=0.47, initial_internal_energy=0)

Defines a liner material.

Parameters:

mass_densityfloat, optional

Mass density. The default is 8.96.

shear_modulusfloat, optional

youngs_modulusfloat, optional

poissons_ratiofloat optional

constantslist, optional

melt_temperatureint, optional

room_temperatureint, optional

strain_ratefloat, optional

specific_heatfloat, optional

tensile_failure_stressfloat, optional

spall_type, int, optional

iteration_option ; int, optional

failure_parameterslist, optional

equation_constants, list, optional

volume_correction_coefficientfloat, optional

initial_internal_energyfloat, optional

Initial internal energy per unit reference volume. The default is 0.

Returns:

bool

True when successful, False when failed.

mass_density = 8.96

shear_modulus = 0.46

youngs_modulus = 0

poissons_ratio = 0.34

constants = [0.0009, 0.00292, 0.31, 0.025, 1.09]

melt_temperature = 1356

room_temperature = 293

strain_rate = 1e-06

specific_heat = 3.83e-06

tensile_failure_stress = -0.012

spall_type = 2

iteration_option = 0

failure_parameters = [0.54, 4.89, 3.03, 0.014, 1.12]

equation_constants = [0.394, 1.489, 0, 0, 2.02]

volume_correction_coefficient = 0.47

initial_internal_energy = 0

create(stub)

Create a liner material.