dampings

Unless otherwise specified, data names are accessible in level 3 only.

activesuppressed
Returns non-zero if the entity is set inactive, 0 otherwise.
Type: integer
ACOUSTIC_CURVE
The ID of the curve for inplane bending value.
Type: entity
ACOUSTIC_CURVE_OPTION
The flag activating the use of the curve for the inplane bending value.
Type: Boolean
ACOUSTIC_SCALE_FACTOR
The curve scale factor for the inplane value if given as the curve input.
Type: double
acoustic_type
The type of acoustic damping in SEAM.
1 - Loss factor
2 - Absorption coefficient
3 - Reverberation time
Type: unsigned integer
Acoustic_VALUE
The value of the acoustic damping.
Type: double
Alpha
The mass damping coefficient for all DOF or translational DOF in the x-direction.
Type: double
Alpha_y
The mass damping coefficient for translational DOF in the y-direction.
Type: double
Alpha_z
The mass damping coefficient for translational DOF in the z-direction.
Type: double
Alpha_xx
The mass damping coefficient for rotational DOF in the xx-direction.
Type: double
Alpha_yy
The mass damping coefficient for rotational DOF in the yy-direction.
Type: double
Alpha_zz
The mass damping coefficient for rotational DOF in the zz-direction.
Type: double
attributesmax
The number of attributes owned by this entity.
Type: unsigned integer
Bending
The bending value.
Type: double
BENDING_CURVE
The ID of the curve for the bending value.
Type: entity
BENDING_CURVE_OPTION
The flag activating the use of a curve for the bending value.
Type: Boolean
Bending_Option
The flag activating the use of the bending option.
Type: Boolean
BENDING_SCALE_FACTOR
The curve scale factor for the bending value if given as curve input.
Type: double
Beta
The stiffness damping coefficient for all DOF or translational DOF in the x-direction.
Type: double
Beta_y
The stiffness damping coefficient for translational DOF in the y-direction.
Type: double
Beta_z
The stiffness damping coefficient for translational DOF in the z-direction.
Type: double
Beta_xx
The stiffness damping coefficient for rotational DOF in the xx-direction.
Type: double
Beta_yy
The stiffness damping coefficient for rotational DOF in the yy-direction.
Type: double
Beta_zz
The stiffness damping coefficient for rotational DOF in the zz-direction.
Type: double
CDAMP
The fraction of critical damping.
Type: double
COEF
The Rayleigh damping coefficient.
Type: double
color
The 1-64 color of the entity.
Type: integer
color_rgb
The RGB color of the entity.
Type: string
config
The configuration of the entity.
101 - LS-DYNA *DAMPING_PART_MASS
102 - LS-DYNA *DAMPING_PART_STIFFNESS
103 - LS-DYNA *DAMPING_RELATIVE
104 - LS-DYNA *DAMPING_GLOBAL
105 - LS-DYNA *DAMPING_FREQUENCY_RANGE
201 - Radioss /DAMP
202 - Radioss /DAMP_INTER
1001 - SEAM STRUCTURAL
1002 - SEAM ACOUSTIC
Type: unsigned integer
DAMPINGS_TYPE
The type of structural damping in SEAM.
1 - Loss factor
2 - Reverberation
3 - Absorption
4 - Freelayer
Type: unsigned integer
definedentity
True if the entity is defined, false otherwise.
Type: Boolean
DEFORM
True to apply damping to element deformation.
Type: Boolean
DV2
The optional constant for velocity squared term.
Type: double
FHIGH
The highest frequency in the range of interest.
Type: double
FLAG
Set to 1 to enable separate scale factors for global component of damping forces.
Type: integer
FLOW
The lowest frequency in the range of interest.
Type: double
Fraction_Coverage
The value of the fraction coverage.
Type: double
Freelayer_treatment_Option
The flag activating the use of the freelayer treatment option.
Type: Boolean
FREQ
The frequency at which CDAMP applies.
Type: double
grnod_id
The node group identifier.
Type: entity
IFLAG
The method used for internal calculation of damping.
0 - Iterative (more accurate)
1 - Approximate
Type: integer
id
The ID of the entity.
Type: unsigned integer
include
The ID of the include file the entity is organized in.
Type: entity
includeid
The ID of the include file the entity is organized in.
Type: unsigned integer
Inplane
The value of inplane bending.
Type: double
INPLANE_CURVE
The ID of the curve for the inplane bending value.
Type: entity
INPLANE_CURVE_OPTION
The flag activating the use of a curve for the inplane bending value.
Type: Boolean
Inplane_Option
The flag activating the use of the inplane bending option.
Type: Boolean
INPLANE_SCALE_FACTOR
The curve scale factor for the inplane value if given as curve input.
Type: double
internalid
The ID of the entity.
Type: unsigned integer
internalname
The internal name of the entity.
Type: string
Layer_offset
The value of the layer offset.
Type: double
Layer_Thickness
The thickness value of the freelayer.
Type: double
LCID
The load curve ID to specify the damping constant versus time.
Type: entity
Mass_Damp_Factor_Option
True to enable optional mass damp factors.
Type: Boolean
material
The ID of the layer material.
Type: entity
moduleid
The module ID of the entity.
Type: integer
name
The name of the entity.
Type: string
Nb_time_step
The number of time steps.
Type: double
outputsuppressed
Returns non-zero if the entity is set "do not export", 0 otherwise.
Type: integer
PID
The part ID.
Type: entity
PIDRB
The part ID of rigid body.
Type: entity
poolid
The pool number of the entity.
Type: integer
poolname
The pool name of the entity.
Type: string
PSID
The part set ID.
Type: entity
SF
The scale factor for LCID.
Type: double
SID_TYPE
0 - Part ID (*PART)
1 - Part set ID (*SET_PART)
Type: integer
skew_id
The skew identifier.
Type: entity
solver_id
The solver ID of the entity.
Type: integer
solverkeyword
The name of the solver keyword.
Type: string
solvername
The solver name of the entity for entities enabled for name pool, otherwise the internal name of the entity.
Type: string
SRX
The scale factor for global x rotational damping forces.
Type: double
SRY
The scale factor for global y rotational damping forces.
Type: double
SRZ
The scale factor for global z rotational damping forces.
Type: double
STX
The scale factor for global x translational damping forces.
Type: double
STY
The scale factor for global y translational damping forces.
Type: double
STZ
The scale factor for global z translational damping forces.
Type: double
Tstart
The start time.
Type: double
Tstop
The end time.
Type: double
VALDAMP
The system damping constant.
Type: double

Version History

2019.1

2020 - Added new data name color_rgb.

2020.1 - Added new data name solverkeyword.

2021.1 - Added new data names moduleid, poolid, poolname, and solver_id.

2021.2 - Added new data names ACOUSTIC_CURVE, ACOUSTIC_CURVE_OPTION, ACOUSTIC_SCALE_FACTOR, acoustic_type, Acoustic_VALUE, Bending, BENDING_CURVE, BENDING_CURVE_OPTION, Bending_Option, BENDING_SCALE_FACTOR, DAMPINGS_TYPE, Fraction_Coverage, Freelayer_treatment_Option, Inplane, INPLANE_CURVE, INPLANE_CURVE_OPTION, Inplane_Option, INPLANE_SCALE_FACTOR, internalname, Layer_offset, Layer_Thickness, material, and solvername.