SFSF
Model ElementDefines a surface-to-surface higher pair constraint element.
Example
SFSF/1, IRM=30103020, JRM=30102010, IFLOAT=30104032
, JFLOAT=30103032, ISURFACE = 111, JSURFACE = 555
Format
SFSF/id, IFLOAT = id, ISURFACE = id, IRM = id
, JFLOAT = id, JSURFACE = id, JRM = id
[, IDISP = x, y, z [,IICM=id] ]
[, JDISP = x, y, z [,JICM=id] ]
Arguments
- id
- Element identification number (integer>0).
- IDISP
- Specifies the x, y, and z coordinates of the initial point of contact on the I surface in the IICM marker reference. If IICM is not specified, then IRM marker is used as reference. If the point specified is not exactly on the I surface, then the nearest point on the I surface is computed by the solver and used instead.
- IFLOAT
- ID of the I floating marker which belongs to the body containing the I surface.
- IICM
- ID of the marker used as reference for defining IDISP.
- IRM
- ID of the marker used to define the I surface.
- JDISP
- Specifies the x, y, and z coordinates of the initial point of contact on the J surface in the JICM marker reference. If JICM is not specified, then the JRM marker is used as reference. If the point specified is not exactly on the J surface, then the nearest point on the J surface is computed by the solver and used instead.
- JFLOAT
- ID of the floating marker that is always positioned at point of contact. This marker is oriented such that the z-axis is normal to the surface.
- JICM
- ID of the marker used as reference for defining JDISP.
- JRM
- ID of the marker used for defining the J surface.
- ISURFACE
- ID of the I surface.
- JSURFACE
- ID of the J surface.