1. RADIOSS : Screwing process sample
Erwan Mestres
September, 2013

2. RADIOSS : Screwing process sample
Model
Linear tetrahedron elements
Steel elastic material
nut
Screw
Spanner 1
Plate 1
Plate 2
Spanner 2

3. RADIOSS : Screwing process sample
Model
Loadcase
Torque applied on the rigid spanner 2 surface
Fixed rotation on the on the rigid spanner 1 surface
Outer surface is clamped

4. RADIOSS : Screwing process sample
Model
Contact interface
Single self-impact interface /INTER/TYPE24
# | | | | | | | | | |
/INTER/TYPE24/1
Global_interface
# Surf_ID1 Surf_ID2 ISTIF IDEL
# GRND_IDS GAP_MAX_S GAP_MAX_M
# Stmin Stmax IGAP Ipen_max Ipen_min
# STFAC FRIC Tstart Tstop
# I_BC INACTI VIS_S
# Ifric Ifiltr Xfreq SENS_ID
/SURF/PART/EXT/6

5. RADIOSS : Screwing process sample
Result
Deformation

6. Thank you for your attention