Ich muss für eine wissenschaftliche Arbeit den Spannbetonschaft einer Windenergieanlage in Ansys modellieren. Da ich noch ziemlicher Neuling auf dem Gebiet bin habe ich leider bisher nur Fehlermeldungen Bekommen.
Ziel ist es die Torspannkraft zu variieren und anschließend eine Modalanalyse durchzuführen.
Hier ist mein Quellcode zu dem Problem:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! Definition of Units:
! Länge [m]
! Masse [kg]
! Zeit [s]
! Kraft [N]
! Energie [J]
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
/prep7
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Definition of Materials
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Material No. 1: Concrete
MP,EX,1,37000000000
MP,GXY,1,14230769230
MP,DENS,1,2500
!Material No. 2: STEEL
MP,EX,2,210000000000
MP,GXY,2,80800000000
MP,DENS,2,8500
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Definition of Element types and Sections
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Elementtyp
ET,1,beam188
!Abmessungen
!Betonelement
SECTYPE,11,BEAM,CTUBE
SECDATA,9.7,10
SECTYPE,12,BEAM,CTUBE
SECDATA,9.5,9.8
SECTYPE,13,BEAM,CTUBE
SECDATA,9.3,9.6
SECTYPE,14,BEAM,CTUBE
SECDATA,9.1,9.4
SECTYPE,15,BEAM,CTUBE
SECDATA,8.9,9.2
SECTYPE,16,BEAM,CTUBE
SECDATA,8.7,9
SECTYPE,17,BEAM,CTUBE
SECDATA,8.5,8.8
SECTYPE,18,BEAM,CTUBE
SECDATA,8.3,8.6
SECTYPE,19,BEAM,CTUBE
SECDATA,8.1,8.4
SECTYPE,110,BEAM,CTUBE
SECDATA,7.9,8.2
SECTYPE,111,BEAM,CTUBE
SECDATA,7.7,8
SECTYPE,112,BEAM,CTUBE
SECDATA,7.5,7.8
SECTYPE,113,BEAM,CTUBE
SECDATA,7.3,7.6
SECTYPE,114,BEAM,CTUBE
SECDATA,7.1,7.4
SECTYPE,115,BEAM,CTUBE
SECDATA,6.9,7.2
SECTYPE,116,BEAM,CTUBE
SECDATA,6.7,7
SECTYPE,117,BEAM,CTUBE
SECDATA,6.5,6.8
SECTYPE,118,BEAM,CTUBE
SECDATA,6.3,6.6
SECTYPE,119,BEAM,CTUBE
SECDATA,6.1,6.4
SECTYPE,120,BEAM,CTUBE
SECDATA,5.9,6.2
!Stahlelement
SECTYPE,2,BEAM,CTUBE
SECDATA,5.9,6
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Definition of Nodes
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
K,1,0,0,0
K,2,0,0,4
K,3,0,0,8
K,4,0,0,12
K,5,0,0,16
K,6,0,0,20
K,7,0,0,24
K,8,0,0,28
K,9,0,0,32
K,10,0,0,36
K,11,0,0,40
K,12,0,0,44
K,13,0,0,48
K,14,0,0,52
K,15,0,0,56
K,16,0,0,60
K,17,0,0,64
K,18,0,0,68
K,19,0,0,72
K,20,0,0,76
K,21,0,0,80
!Ab hier Stahlturm
K,22,0,0,84
K,23,0,0,88
K,24,0,0,92
K,25,0,0,96
K,26,0,0,100
K,27,0,0,104
K,28,0,0,108
K,29,0,0,112
K,30,0,0,116
K,31,0,0,120
K,32,0,0,124
K,33,0,0,128
K,34,0,0,132
K,35,0,0,136
K,36,0,0,140
K,37,0,0,144
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Definition of Lines
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
LSTR, 1, 2
LSTR, 2, 3
LSTR, 3, 4
LSTR, 4, 5
LSTR, 5, 6
LSTR, 6, 7
LSTR, 7, 8
LSTR, 8, 9
LSTR, 9, 10
LSTR, 10, 11
LSTR, 11, 12
LSTR, 12, 13
LSTR, 13, 14
LSTR, 14, 15
LSTR, 15, 16
LSTR, 16, 17
LSTR, 17, 18
LSTR, 18, 19
LSTR, 19, 20
LSTR, 20, 21
!Ab hier Stahlturm
LSTR, 21, 22
LSTR, 22, 23
LSTR, 23, 24
LSTR, 24, 25
LSTR, 25, 26
LSTR, 26, 27
LSTR, 27, 28
LSTR, 28, 29
LSTR, 29, 30
LSTR, 30, 31
LSTR, 31, 32
LSTR, 32, 33
LSTR, 33, 34
LSTR, 34, 35
LSTR, 35, 36
LSTR, 36, 37
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Zuweisen: Linie - Materialparameter, Elementtyp
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
CM,_Y,LINE
LSEL, , , , 1
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,11
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 2
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,12
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 3
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,13
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 4
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,14
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 5
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,15
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 6
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,16
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 7
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,17
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 8
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,18
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 9
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,19
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 10
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,110
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 11
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,111
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 12
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,112
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 13
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,113
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 14
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,114
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 15
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,115
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 16
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,116
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 17
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,117
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 18
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,118
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 19
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,119
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 20
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,1, ,1, , , ,120
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!Ab hier Stahlturm
CM,_Y,LINE
LSEL, , , , 21
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 22
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 23
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 24
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 25
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 26
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 27
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 28
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 29
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 30
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 31
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 32
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 33
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 34
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 35
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,LINE
LSEL, , , , 36
CM,_Y1,LINE
CMSEL,S,_Y
!*
!*
CMSEL,S,_Y1
LATT,2, ,1, , , ,2
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Alle Linien in 5 Element unterteilen und meshen
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
LESIZE,ALL, , ,5, ,1, , ,1,
FLST,2,36,4,ORDE,2
FITEM,2,1
FITEM,2,-36
LMESH,P51X
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Definition of Boundary Conditions
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
D,1,UX,0
D,1,UY,0
D,1,UZ,0
D,1,ROTX,0
D,1,ROTY,0
D,1,ROTZ,0
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Creating the pretension Beam
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
LSTR, 1, 21
MP,DENS,1,2500
local,11,0,,,40
esel,s,mat,,1
psmesh,8,,,all,,11,z
sload,8,pl01,lock,forc,39000000,1,2
allsel
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!Solution of the model
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
FINISH
/SOL
!% Lˆsung f¸r alle Knoten berechnen
OUTPR,NSOL,all
!%Modalanalyse
antype,modal
!%Als Solver soll ein Lanczos-Basis-Verfahren genommen werden. Die ersten 25 Eigenmoden sollen berechnet werden.
modopt,lanb,25
!%Die berechneten Moden sollen alle herausgeschrieben werden
MXPAND,ALL
!%Hier beginnt der Solver
solve
FINISH
Vielen Dank schonmal im Voraus!!!
Eine Antwort auf diesen Beitrag verfassen (mit Zitat/Zitat des Beitrags) IP