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1、Chapter 7ANSYS命令: 解題與後處理 Solution and PostprocessingContents7.1負載 Loads 7.2解題與解題參數的設定 Solution and Solution Options 7.3一般後處理 General Postprocessing 7.4歷時後處理 Time-History Postprocessing 7.5練習題: 簡支橋樑設計 Exercise: Design of a Simply Supported Bridge2第7.1節負載 Loads37.1.1 Loads on Analysis Model (1/5)01 02
2、 03D, NODE, Lab, VALUE DSYM, Lab, Normal, KCN DCUM, OperDOF Constraints47.1.1 Loads on Analysis Model (2/5)04 05F, NODE, Lab, VALUE FCUM, OperConcentrated Forces(Pointed Forces)57.1.1 Loads on Analysis Model (3/5)06 07 08 09SF, Nlist, Lab, VALUE SFE, ELEM, LKEY, Lab, KVAL, VAL1 SFBEAM, ELEM, LKEY, L
3、ab, VALI, VALJ SFCUM, Lab, OperDistributed Forces67.1.1 Loads on Analysis Model (4/5)10 11 12 13 14 15 16 17BF, NODE, Lab, VAL1 BFE, ELEM, Lab, VAL1 BFUNIF, Lab, VALUE TUNIF, TEMP TREF, TREF BFCUM, Lab, Oper ACEL, ACELX, ACELY, ACELZ OMEGA, OMEGX, OMEGY, OMEGZ, KSPIN Body Forces77.1.1 Loads on Analy
4、sis Model (5/5)Stress Stiffening and Spin Softtening87.1.2 Loads on Solid Model (1/2)01 02 03 04DK, KPOI, Lab, VALUE, KEXPND DL, LINE, AREA, Lab, Value1 DA, AREA, Lab, Value1 DTRAN101 102 103 104 105 106 107 108 109 110 111 112RECTNG, -5, 5, -5, 5 PCIRC, 2 ASBA, 1, 2 CSYS, 1 ESIZE, 1 ET, 1, PLANE42
5、AMESH, ALL KSEL, LOC, X, 2 DK, ALL, ALL, 0, 1 DTRAN /PBC,U,1 EPLOT 97.1.2 Loads on Solid Model (2/2)05 06 07 08 09 10 11 12FK, KPOI, Lab, VALUE FTRAN SFL, LINE, Lab, VALI, VALJ SFA, AREA, LKEY, Lab, VALUE SFTRAN BFK, KPOI, Lab, VAL1 BFTRAN SBCTRAN 107.1.3 Initial Conditions01 02IC, NODE, Lab, VALUE,
6、 VALUE2 ICLIST, NODE1, NODE2, NINC, Lab NSEL, ALL IC, ALL, UX, V0 . SOLVE 11第7.2節解題與解題參數的設定Solution and Solution Options127.2.1 Solution Options01 02 03 04 05 06 07 08 09 10ANTYPE, Antype SOLCONTROL, Key NLGEOM, Key TIME, TIME DELTIM, DTIME NSUBST, NSBSTP AUTOTS, Key KBC, KEY OUTRES, Item, FREQ, Cna
7、me OUTPR, Item, FREQ, Cname 137.2.2 Solve the Model01 SOLVE 147.2.3 *GET Command01 02 03 04*GET, CPUTIME1, ACTIVE, TIME, CPU SOLVE *GET, CPUTIME2, ACTIVE, TIME, CPU CPUTIME = CPUTIME2 CPUTIME1 01*GET, Par, Entity, ENTNUM, Item1, IT1NUM 15第7.3節一般後處理General Postprocessing167.3.1 PLESOL & PLNSOLELEMENT
8、= 1 SOLID45NODE SX1 -174.63 -77.213 -71.012 -165.358 -167.659 -84.0259 -78.1237 -158.4ELEMENT= 2 SOLID45NODE SX 3 -78.74 0.714 0.113 -71.659 -71.078 -6.7278 -7.6259 -64.1ELEMENT= 3 SOLID45. 177.3.2 /POST1 Basic Commands01 02 03 04 05 06 07 08 09 10 11 12SET, Lstep, SBSTEP, TIME PLDISP, KUND PLESOL,
9、Item, Comp, KUND PLNSOL, Item, Comp, KUND PLVECT, Item PRESOL, Item PRNSOL, Item PRVECT, Item PRRSOL, Lab ANDSCL, NFRAM, DELAY, NCYCL ANCNTR, NFRAM, DELAY, NCYCL ANMODE, NFRAM, DELAY, NCYCL 187.3.3 Element Table01 02 03 04ETABLE, SX, S, X ETABLE, SXY, S, XY ETABLE, SEQV, S, EQV PRETAB, SX, SXY, SEQV
10、 ELEM SX SXY SEQV 1 -122.0 -9.5 100.72 -37.4 -5.2 31.43 37.2 -5.3 31.64 122.1 -9.8 101.15 -122.0 -9.5 100.76 -37.4 -5.2 31.47 37.2 -5.3 31.68 122.1 -9.8 101.1. . . . . 197.3.4 Element Tables Commands01 02 03 04 05 06ETABLE, Lab, Item, Comp PLETAB, Itlab, Avglab PRETAB, Lab1, Lab2, ., Lab9 ESORT, Lab
11、, ORDER EUSORT SSUM207.3.5 Pathing01 02 03 04 05PATH, HEIGHT, 2 PPATH, 1, 0, H/2, 0 PPATH, 2, 0, -H/2, 0 PDEF, SX, S, X PLPATH, SX 217.3.6 Path Operations Commands01 02 03 04 05PATH, NAME, nPts PPATH, POINT, NODE, X, Y, Z PDEF, Lab, Item, Comp, Avglab PLPATH, Lab1, Lab2, , Lab6 PRPATH, Lab1, Lab2, ,
12、 Lab6 227.3.7 Graphics Control Commands01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18/PNUM, Label, KEY /PBC, Item, KEY /PSF, Item, Comp, KEY /TRIAD, Lab /PLOPTS, Label, KEY /COLOR, Lab, Clab /CONTOUR, VMIN, VINC, VMAX /VIEW, XV, YV, ZV /VUP, Label /VSCALE, VRATIO /CPLANE, KEY /TYPE, Type /TRL
13、CY, Lab, TLEVEL /GRAPHICS, Key /AXLAB, Axis, Lab /GRID, KEY /XRANGE, XMIN, XMAX /YRANGE, YMIN, YMAX 237.3.8 /POST1 “*GET Items”*GET, SMAX, SORT, MAX *GET, EMAX, SORT, IMAX 01*GET, Par, Entity, ENTNUM, Item1, IT1NUM 24第7.4節歷時後處理Time-History Postprocessing257.4.1 /POST26 Basic Commands01 02 03 04 05 0
14、6 07 08 09 10 11NSOL, NVAR, NODE, Item, Comp, Name ESOL, NVAR, ELEM, NODE, Item, Comp, Name RFORCE, NVAR, NODE, Item, Comp, Name PLVAR, NVAR1, NVAR2, ., NVAR10 PRVAR, NVAR1, NVAR2, ., NVAR6 XVAR, N EXTREM, NVAR PLCPLX, KEY PRCPLX, KEY PLTIME, TMIN, TMAX PRTIME, TMIN, TMAX ESOL, 2, n, EPEL, EQV ESOL, 3, n, S, EQV XVAR, 2 PLVAR, 3 267.4.2 /POST26 “*GET Items”*GET, SMAX, VARI, 3, EXTREM, VMAX *GET, TMAX, VARI, 3, EXTREM, TMAX 01*GET, Par, Entity, ENTNUM, Item1, IT1NUM 27第7.5節練習題: 簡支橋樑設計Exercise: Design of a Simply Supported Bridge28
