*HEADING
 INDIAN POINT FEEDWATER LINE WITH SPRING SUPPORTS
**  BEAM ELEMENTS WITH STEADY STATE SINE DWELL
*NODE
*NGEN
*NGEN,LINE=C
**
** SPRING DEFINITIONS
**
*NODE,NSET=SPRS
*NSET,NSET=NPDR
*ELEMENT,TYPE=SPRINGA,ELSET=FWR11
*ELEMENT,TYPE=SPRINGA,ELSET=FWR13
*ELEMENT,TYPE=SPRINGA,ELSET=FWR14
*ELEMENT,TYPE=SPRINGA,ELSET=FWR17
*ELEMENT,TYPE=SPRINGA,ELSET=FWR18
*ELEMENT,TYPE=SPRINGA,ELSET=FWR20
*ELEMENT,TYPE=SPRINGA,ELSET=FWR21
*ELEMENT,TYPE=SPRINGA,ELSET=FWR23
*ELEMENT,TYPE=SPRINGA,ELSET=FWR25
*ELEMENT,TYPE=SPRINGA,ELSET=FWR24
*ELEMENT,TYPE=SPRINGA,ELSET=FWR27
*ELEMENT,TYPE=SPRINGA,ELSET=FWR28
*ELSET,ELSET=SPRINGS
FWR11, FWR13, FWR14, FWR17, FWR18, FWR20,
FWR21, FWR23, FWR24, FWR25, FWR27, FWR28
*SPRING ,ELSET=FWR11
17700. ,
*SPRING,ELSET=FWR13
119600.,
*SPRING ,ELSET=FWR14
403000.,
*SPRING ,ELSET=FWR17
97900.,
*SPRING,ELSET=FWR18
228000.,
*SPRING ,ELSET=FWR20
86300.,
*SPRING,ELSET=FWR21
86300.,
*SPRING,ELSET=FWR23
319000.,
*SPRING,ELSET=FWR24
56800.,
*SPRING,ELSET=FWR25
39100.,
*SPRING,ELSET=FWR27
55500.,
*SPRING,ELSET=FWR28
68000.,
**
** PIPE DEFINITIONS
**
*ELEMENT,TYPE=B31
*ELGEN
*MPC
BEAM,18,19
*ELSET,ELSET=D8
*ELSET,ELSET=D8E
*ELSET,ELSET=BF57
*ELSET,ELSET=BWR
*ELSET,ELSET=D6
*ELSET,ELSET=D6E
*BEAM GENERAL SECTION,ELSET=D8 ,SECTION=GENERAL,
DENSITY= .0010691
12.763 , 105.317 , , 105.317 , 210.635
1. , , -1.
27.9E6 , 10.73E6
*BEAM GENERAL SECTION,ELSET=D8E,SECTION=GENERAL,
DENSITY=.0010691
12.763 , 50.439 , , 50.439 , 210.635
1. , , -1.
27.9E6 , 10.73E6
*BEAM GENERAL SECTION,ELSET=D6 ,SECTION=GENERAL,
DENSITY=0.00102423
8.405 , 40.295 , , 40.295 , 80.589
1.,
27.9E6 , 10.73E6
*BEAM GENERAL SECTION,ELSET=D6E,SECTION=GENERAL,
DENSITY=0.00102423
8.405 , 21.828, ,21.828, 80.589
1.,
27.9E6 , 10.73E6
*BEAM GENERAL SECTION,ELSET=BWR,SECTION=GENERAL,
DENSITY=0.0013266
10.4806 , 67.143 , , 67.143 , 134.29
1. , , -1.
27.9E6 , 10.73E6
*BEAM GENERAL SECTION,ELSET=BF57,SECTION=GENERAL,
DENSITY=0.002591
30.631 ,161.77 , , 161.77 , 323.53
1. , , -1.
27.9E6 , 10.73E6
*NSET,NSET=SMALL
*BOUNDARY
1,1,6
76,1,6
70,1
70,2
10,2
SPRS,1,3
*AMPLITUDE,NAME=AMP
0.0,1.0,2.0,18.46,2.4,26.54,2.8,36.16,
3.0,41.55,3.4,53.35,3.8,66.64,4.0,73.84,
4.1,77.58,4.2,81.44,4.3,85.34,4.4,89.35,
4.6,97.66,4.8,106.34,5.0,115.38,5.2,124.79,
5.4,134.58,5.6,144.73,5.8,155.26,6.0,166.15,
6.1,171.73,6.2,177.41,6.35,186.1,6.4,189.04,
6.6,201.04,6.8,213.41,7.0,226.15,7.2,239.26,
7.4,252.73,7.8,280.79,8.0,295.38
*STEP
*FREQUENCY, eigensolver=lanczos, SIM=NO
 , ,40.0
*EL PRINT,ELSET=SPRINGS
 S11,E11
*NODE PRINT,FREQUENCY=0
*MODAL FILE
*END STEP
*STEP
*STEADY STATE DYNAMICS,FREQUENCY SCALE=LINEAR
0.02,2.0,3,,
2.4,8.0,27,1.0
*CLOAD,AMPLITUDE=AMP
27,3,1.0
*MODAL DAMPING,MODAL=DIRECT,DEFINITION=FREQUENCY RANGE
*SELECT EIGENMODES,DEFINITION=FREQUENCY RANGE
*EL PRINT,ELSET=SPRINGS,FREQUENCY=10
S11,E11
*NODE PRINT,NSET=SMALL,FREQUENCY=10
U,
*NODE FILE,NSET=SMALL,FREQUENCY=10
U,V,A
*MODAL PRINT,FREQUENCY=10
GU,
GA,
GPU,
*EL FILE,ELSET=SPRINGS,FREQUENCY=10
S,
*OUTPUT,FIELD,FREQUENCY=10
*NODE OUTPUT,NSET=SMALL
U,V,A
*ELEMENT OUTPUT,ELSET=SPRINGS
S,
*OUTPUT,HISTORY,FREQUENCY=10
*NODE OUTPUT,NSET=SMALL
U,V,A
*ELEMENT OUTPUT,ELSET=SPRINGS
S,
*END STEP