ActionOnlyForce (and Pair); ActionReactionForce (and Pair)
DV name
|
Description
|
Fx,fy,fz
l.fx,l.fy,l.fz
r.fx,r.fy,r.fz
|
Value of the force of type TRANS.
|
tx,ty,tz
l.tx,l.ty,l.tz
r.tx,r.ty,r.tz
|
Value of the torque of type ROT.
|
f
l.f
r.f
|
Value of the force of an action force.
|
t
l.t
r.t
|
Value of the torque for single component rotation force.
|
AdvancedJoint
DV name
|
Description
|
ic_x_disp
ic_y_disp
ic_z_disp
|
Initial conditions in x (can be ic_x_disp1 or 2 in some types).
Initial conditions in y (can be ic_x_disp1 or 2 in some types).
Initial conditions in z (can be ic_x_disp1 or 2 in some types).
|
Beam (and Pair)
DV name
|
Description
|
len
l.len
r.len
|
|
E
l.E
r.E
|
Young’s modulus of elasticity.
|
G
l.G
r.G
|
Shear modulus of elasticity.
|
area
l.area
r.area
|
Cross sectional area of beam.
|
Ixx
l.Ixx
r.Ixx
|
Ratio for calculating the damping matrix.
|
Iyy
l.Iyy
r.Iyy
|
Second moment of inertia of the beam cross section about the Y axis.
|
Izz
l.Izz
r.Izz
|
Second moment of inertia of the beam cross section about the Z axis.
|
asy
l.asy
r.asy
|
The correction factor for the shear deflection along the Y axis.
|
Asz
l.asz
r.asz
|
The correction factor for the shear deflection along the Z axis.
|
Ratio
l.ratio
r.ratio
|
Ratio for calculating the damping matrix.
|
Body (and Pair)
DV name
|
Description
|
mass
l.mass
r.mass
|
Mass of body.
|
Ixx,Iyy,Izz
l.ixx,l.iyy,l.izz
r.ixx,r.iyy,r.izz
|
Moments of inertia of the rigid body.
|
Ixy,Iyz,Ixz
l.Ixy,l.Iyz,l.Ixz
r.Ixy,r.Iyz,r.lxz
|
Products of inertia of the rigid body.
|
Bushing (and Pair)
DV name
|
Description
|
ctx,cty,ctz
l.ctx,l.cty,l.ctz
r.ctx,r.cty,r.ctz
|
Rotational damping of bushing in x,y,z.
|
cx,cy,cz
l.cx,l.cy,l.cz
r.cx,r.cy,r.cz
|
Translation damping of bushing in x,y,z.
|
fx,fy,fz
l.fx,l.fy,l.fz
r.fx,r.fy,r.fz
|
Translational pre-load of bushing in x,y,z.
|
ktx,kty,ktz
l.ktx,l.kty,l.ktz
r.ktx,r.kty,r.ktz
|
Rotational stiffness of bushing in x,y,z.
|
kx,ky,kz
l.kx,l.ky,l.kz
r.kx,r.ky,r.kz
|
Translational stiffness of bushing in x,y,z.
|
tx,ty,tz
l.tx,l.ty,l.tz
r.tx,r.ty,r.tz
|
Rotational pre-load of bushing in x,y,z.
|
CoilSpring (and Pair)
DV name
|
Description
|
f
l.f
r.f
|
Preload of coilspring.
|
k
l.k
r.k
|
Stiffness of coilspring.
|
l
l.l
r.l
|
Free-length of coilspring.
|
Contact (Type PointToDeformableSurfaceContact)
DV name
|
Description
|
radius
stiffness
damping
penalty
rest_coeff
|
The radius of the sphere used in the contact entity.
The stiffness used in the linear method.
The damping used in the linear method.
The penalty coefficient used in the Poisson method.
The restitution coefficient used in the Poisson method.
|
Coupler (and Pair)
DV name
|
Description
|
ratio
|
Ratio of motion between the two joints referenced by the coupler.
|
ratio1, ratio2
|
Ratio of motion between 2 sets of joints for a 3 joint coupler.
|
DataSet
DV name
|
Description
|
value
|
Value of the dataset member.
|
Deformable Curve
DV name
|
Description
|
lambda_left
lambda_right
uspan
|
left side of curve, condition for the cubic spline interpolation.
right side of curve, condition for the cubic spline interpolation.
The span of the curve.
|
Deformable Surface
DV name
|
Description
|
uspan
vspan
|
The span in the u direction of the deformable surface.
The span in the v direction of the deformable surface.
|
Field
DV name
|
Description
|
k
c
cratio
f
length
|
vector of 36 values representing stiffness matrix.
vector of 36 values representing damping matrix.
scale factor applied to k to represent damping matrix.
vector of 6 preload values.
vector of 6 freelength values.
|
HyperForm (1 Step)
DV name
|
Description
|
Thickness
|
Thickness of the component.
|
Friction
|
Friction coefficient.
|
Material
|
Nu, r0, r45, r90, K, E, n, and epsilon0.
Notes:
| • | Since YS and TS are calculated from the K, n, and epsilon0, they are not available as input variables. |
| • | The HyperForm default material named "CRDQ Steel" properties is not listed as a input variable since HyperForm does not allow the modification of it. |
|
Blankholder
|
Blank holder friction, tonnage, and restraint force.
|
Drawbead
|
Draw bead restraint force.
|
Shape
|
HyperForm shape entities.
|
HyperForm (LS-DYNA)
DV name
|
Description
|
Thickness
|
Thickness of the component.
|
ToolLoads
|
Tool force.
|
StopperDisplacement
|
Max displace, min displace.
|
DrawBeadForce
|
Restraint and closure force.
|
ContactFriction
|
Friction coefficient.
|
Shape
|
HyperForm shape entities.
|
HyperXtrude
DV name
|
Description
|
Bearing
|
Control points of the bearing profile curve.
|
Shape
|
HyperXtrude shape entities.
|
Joint (Type Screw)
DV name
|
Description
|
pitch
|
The number of threads per unit length.
|
Motion (and Pair)
DV name
|
Description
|
value
l.value
r.value
|
Value of the motion.
|
Point (and Pair)
DV name
|
Description
|
x,y,z
l.x,l.y,l.z
r.x,r.y,r.z
|
Value of the point.
|
Polybeam
DV name
|
Description
|
rho
|
Mass density of the beam.
|
E
|
Young’s modulus of elasticity.
|
G
|
Shear modulus of elasticity.
|
OD
|
Outer diameter of the polybeam cross section.
|
ID
|
Inner diameter of the polybeam cross section.
|
as
|
Correction factors for shear.
|
cratio
|
Ratio for calculating the damping matrix.
|
SolverArray
DV name
|
Description
|
value
|
Value of the solver array.
|
SolverVariable
DV name
|
Description
|
value
|
Value of the solver variable.
|
TorsionSpring (and Pair)
DV name
|
Description
|
ang
l.ang
r.ang
|
‘free angle’ of the torsional spring.
|
ct
l.ct
r.ct
|
Damping value of torsional spring.
|
ft
l.ft
r.ft
|
Preload of the torsional spring.
|
kt
l.kt
r.kt
|
Stiffness of the torsional spring.
|
Vector (and Pair)
DV name
|
Description
|
x,y,z
l.x,l.y,l.z
r.x,r.y,r.z
|
x,y,z components of the vector.
|
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