*HEADING
Dynamic loading of a circular plate from an air blast
**
*Assembly, Name=Assembly
**  
*Instance, Instance=Quarter_1, Library=cplate_assem_xpl
*Import, State=YES, Update=NO
*Import surface
*End Instance
**  
*Instance, Name=Quarter_2, Instance=Quarter_1, Library=cplate_assem_xpl
0., 0., 0.
0., 0., 0., 0., 0., 1., 90.
*Import, State=YES, Update=NO
*Import surface
*End Instance
**  
*Instance, Name=Quarter_3, Instance=Quarter_1, Library=cplate_assem_xpl
0., 0., 0.
0., 0., 0., 0., 0., 1., 180.
*Import, State=YES, Update=NO
*Import surface
*End Instance
**  
*Instance, Name=Quarter_4, Instance=Quarter_1, Library=cplate_assem_xpl
0., 0., 0.
0., 0., 0., 0., 0., 1., -90.
*Import, State=YES, Update=NO
*Import surface
*End Instance
**
*Nset, nset=FULL_CPLATE_NODES
Quarter_1.CPLATE_NODES,
Quarter_2.CPLATE_NODES,
Quarter_3.CPLATE_NODES,
Quarter_4.CPLATE_NODES,
**
*Elset, elset=FULL_CPLATE
Quarter_1.CPLATE,
Quarter_2.CPLATE,
Quarter_3.CPLATE,
Quarter_4.CPLATE,
**
*Nset, nset=CLAMPED_NODES
Quarter_1.CLAMPED, 
Quarter_2.CLAMPED, 
Quarter_3.CLAMPED, 
Quarter_4.CLAMPED, 
**
*Nset, nset=HIST_NODES
Quarter_1.ZDISP-ONLY
Quarter_2.ZDISP-ONLY
Quarter_3.ZDISP-ONLY
Quarter_4.ZDISP-ONLY
**
*Elset, elset=HIST_ELEMENTS
Quarter_1.EHOUTPUT
Quarter_2.EHOUTPUT
Quarter_3.EHOUTPUT
Quarter_4.EHOUTPUT
**
** *Surface, Type=ELEMENT, Name=TOP
** Quarter_1.CPLATE, SPOS
** Quarter_2.CPLATE, SPOS
** Quarter_3.CPLATE, SPOS
** Quarter_4.CPLATE, SPOS
**
*Surface, Name=Edge_Q1, Type=ELement
 Quarter_1.CPLATE,
*Surface, Name=Edge_Q2, Type=ELement
 Quarter_2.CPLATE,
*Surface, Name=Edge_Q3, Type=ELement
 Quarter_3.CPLATE,
*Surface, Name=Edge_Q4, Type=ELement
 Quarter_4.CPLATE,
** 
*Tie, Name=Edge_Q1_Q2
 Edge_Q1, Edge_Q2
*Tie, Name=Edge_Q2_Q3
 Edge_Q2, Edge_Q3
*Tie, Name=Edge_Q3_Q4
 Edge_Q3, Edge_Q4
*Tie, Name=Edge_Q4_Q1
 Edge_Q4, Edge_Q1
** 
*End Assembly
**
*BOUNDARY
CLAMPED_NODES, ENCASTRE
**
*Amplitude, Name=STEP
 0., 1., 1., 1.
**
*STEP, NLGEOM=Yes, Inc=100
*Static
 1.0, 1.0
**
*DSLOAD, Amplitude=STEP
Quarter_1.TOP, P, 1.e+06
Quarter_2.TOP, P, 1.e+06
Quarter_3.TOP, P, 1.e+06
Quarter_4.TOP, P, 1.e+06
**
*Output, Field, Number=2
*Node output, Nset=FULL_CPLATE_NODES
 U,
*Element output, Elset=FULL_CPLATE
 S,
*Output, History, Freq=100, Op=NEW
*Node output, Nset=HIST_NODES
 U3,
*Element output, Elset=HIST_ELEMENTS
 MISES,
**
*END STEP