ansys.dyna.core.pre.dynanvh.FrequencyDomain

class ansys.dyna.core.pre.dynanvh.FrequencyDomain

Bases: ansys.dyna.core.pre.dynabase.BaseObj

Provides a way of defining and solving frequency domain vibration and acoustic problems.

stub

defined_frf = False

type = 'frequency_domain'

set_frequency_response_function(excitation_input_set=None, excitation_input_dof=ExcitationDOF.VECTOR, excitation_input_type=ExcitationType.NODAL_FORCE, max_natural_frequency=0, modal_damping_coefficient=0, modal_damping_coefficient_curve=None, modal_damping_coefficient_curve_type=0, response_output_set=None, response_output_dof=ResponseDOF.Y, response_output_type=ResponseType.BASE_VELOCITY, frf_output_min_frequency=0, frf_output_max_frequency=0, frf_output_num_frequency=0)

Compute frequency response functions due to nodal excitations.

Parameters:

excitation_input_set

excitation_input_dof

excitation_input_type

max_natural_frequency

modal_damping_coefficient

modal_damping_coefficient_curve

modal_damping_coefficient_curve_type

response_output_set

response_output_dof

response_output_type

frf_output_min_frequency

frf_output_max_frequency

frf_output_num_frequency

create()

Define a frequency domain vibration and acoustic problem.