我有命令流,但直到solve,后处理部分如何做才能得到频率响应图啊,请指教
/PREP 7
ET,1,SHELL63
KEYOPT,1,3,2
ET,2,BEAM4
ET,3,FLUID30
ET,4,FLUID30,,1
R,1,0.004
R,2,0.0021,6.3E-7,2.14E-7,0.06,0.035
R,3,2e-5
MP,EX,1,2.1E11
MP,DENS,1,7800
MP,PRXY,1,0.3
MP,DENS,2,1.21
MP,SONC,2,344
K,1,0,0,0
K,2,1.5,0,0
K,3,1.5,1.8,0
K,4,0.4,1.8,0
K,5,0,0.8,0
K,6,0,0,2
K,7,1.5,0,2
K,8,1.5,1.8,2
K,9,0.4,1.8,2
K,10,0,0.8,2
LSTR,1,2
LSTR,2,3
LSTR,3,4
LSTR,4,5
LSTR,5,1
LSTR,6,7
LSTR,7,8
LSTR,8,9
LSTR,9,10
LSTR,10,6
LSTR,1,6
LSTR,2,7
LSTR,3,8
LSTR,4,9
LSTR,5,10
AL,1,2,3,4,5
AL,6,7,8,9,10
AL,1,6,11,12
AL,2,7,12,13
AL,3,8,13,14
AL,4,9,14,15
AL,5,10,15,11
VA,1,2,3,4,5,6,7
LESIZE,1,,,8
LESIZE,6,,,8
LESIZE,2,,,10
LESIZE,7,,,10
LESIZE,11,,,10
LESIZE,12,,,10
LESIZE,13,,,10
LESIZE,14,,,10
LESIZE,15,,,10
LCCAT,4,5
LCCAT,9,10
TYPE,1
REAL,1
MAT,1
MSHKEY,1
MSHAPE,0,2D
AMESH,ALL
TYPE,2
REAL,2
MAT,1
LMESH,ALL
NUMMRG,NODE
TYPE,3
REAL,3
MAT,2
ACCAT,6,7
MSHKEY,1
MSHAPE,0,3D
VMESH,ALL
ALLSEL
ASEL,S,,,1,7,1
NSLA,S,1
ESLN,S
ESEL,INVE
TYPE,4
REAL,3
MAT,2
EMODIF,ALL
ALLSEL
ASEL,S,,,1,7,1
NSLA,S,1
ESLN,S
ESEL,R,TYPE,,3
ASEL,S,,,1,7,1
NSLA,S,1
SF,ALL,FSI,1
ALLSEL
SAVE
FINISH
/SOLU
ANTYPE,HARMIC
HROPT,FULL
HROUT,ON
LUMPM,OFF
EQSLV,FRONT,0
PSTRES,0
D,1,ALL,,,2,1
D,100,ALL,,,101,1
F,248,FY,1
OUTPR,BASIC,ALL
OUTRES,ALL,ALL
HARFRQ,0,40
NSUBST,40
KBC,1
SOLVE |