Reduced Input
*Node and *Element Cards are removed.
*KEYWORD
$
$=============================CONTROL DEFINITIONS ==============================
$
*TITLE
welding steel parts - thin shells
*CONTROL_SOLUTION
$ soln
2
*CONTROL_TERMINATION
$ endtim
99
*CONTROL_IMPLICIT_GENERAL
$ imflag dt0 imform nsbs igs cnstn form zero_v
1 0.1 2 1 2 0 0 1
*CONTROL_IMPLICIT_SOLUTION
$ nsolv
12
*CONTROL_IMPLICIT_AUTO
$ iauto iteopt itewin dtmin dtmax
2 11 5 0.1 -901
*CONTROL_ACCURACY
$ osu inn pidosu iacc
1
*CONTROL_THERMAL_SOLVER
$ atype ptype solver
1 1 11
$ msglvl maxitr
0 50
*CONTROL_THERMAL_TIMESTEP
$ ts tip its tmin tmax dtemp tscp lcts
1 1.00 0.1 -902 -901 5000 0.50
$
*DEFINE_CURVE_TITLE
minimal thermal time step size
$ lcid sidr sfa sfo offa offo dattyp
902 0 1.0 1.0 0.000 0.000 0
$ a1 o1
0.0 0.1
7.0 0.1
10.0 2.0
100.0 5.0
*DEFINE_CURVE_TITLE
maximal thermal and structural time step size
$ lcid sidr sfa sfo offa offo dattyp
901 0 1.0 1.0 0.000 0.000 0
$ a1 o1
0.0 0.25
7.0 0.25
10.0 4.0
100.0 10.0
*CONTROL_CONTACT
$ shlthk
2
$ card b
$
$================================ OUTPUTDATA ===================================
$
*DATABASE_BINARY_D3PLOT
$ dt
0.01
*DATABASE_GLSTAT
$ dt
0.01
*DATABASE_MATSUM
$ dt
0.01
*DATABASE_RCFORC
$ dt
0.01
*DATABASE_SPCFORC
$ dt
0.01
$
$============================== PART DEFINITIONS ===============================
$
*PART
$ title
profile
$ pid secid mid eosid hgid grav adpopt tmid
1 1 1 1
*PART
$ title
plate
$ pid secid mid eosid hgid grav adpopt tmid
2 2 1 1
*PART
$ title
weldingseam
$ pid secid mid eosid hgid grav adpopt tmid
3 3 2 2
$
$============================= SECTION PROPERTIES ==============================
$
*SECTION_SHELL
$ secid elform shrf nip propt qr/irid icomp setyp
1 16
$ t1 t2 t3 t4
4.5
*SECTION_SHELL
$ secid elform
2 16
$ t1 t2 t3 t4
5.0
*SECTION_SOLID
$ secid elform
3 -2
$
$================== MECHANICAL AND THERMAL MATERIAL PROPERTIES =================
$
*MAT_ELASTIC_PLASTIC_THERMAL_TITLE
steel
$ mid ro
1 7.85e-9
$ t1 t2 t3 t4
273.0 493.0 1273.0 10000.0
$ e1 e2 e3 e4
210000 210000 75000 1000
$ pr1 pr2 pr3 pr4
0.285 0.285 0.3 0.45
$ alpha1 alpha2 alpha3 alpha4
12e-6 12e-6 14e-6 0.0
$ sigy1 sigy2 sigy3 sigy4
435.0 100.0 20 1
$ etan1 etan2 etan3 etan4
1000.0 1000.0 250.0 1
*MAT_THERMAL_ISOTROPIC
$ tmid tro tgrlc tgmult tlat hlat
1 7.85e-9
$ hc tc
4.60e8 40.0
*MAT_CWM_TITLE
weld metal
$ mid ro lcem lcpr lcsy lchr lcat beta
2 7.85e-09 101 102 103 104 105 1.0
$ tastart taebd tlstart tlend eghost pghost aghost
1300 1400 1200 1400 10000.0 0.49 0.0
$ t2phase t1phase
800 500
*DEFINE_CURVE_TITLE
lecm temp dependent youngs modulus
$ lcid sidr sfa sfo offa offo dattyp
101 0 1.0 1.0 0.000 0.000 0
$ a1 o1
273.0 210000
493.0 210000
10000.0 1000
*DEFINE_CURVE_TITLE
lcpr temp dependent poissons ratio
$ lcid sidr sfa sfo offa offo dattyp
102 0 1.0 1.0 0.000 0.000 0
$ a1 o1
273.0 0.30
473.0 0.30
10000.0 0.49
*DEFINE_CURVE_TITLE
lcsy temp dependent yield stress
$ lcid sidr sfa sfo offa offo dattyp
103 0 1.0 1.0 0.000 0.000 0
$ a1 o1
273.0 240
473.0 240
10000.0 5
*DEFINE_CURVE_TITLE
lchr temp dependent hardening modulus
$ lcid sidr sfa sfo offa offo dattyp
104 0 1.0 1.0 0.000 0.000 0
$ a1 o1
273.0 700
473.0 700
10000.0 5
*DEFINE_CURVE_TITLE
lcat temp dependent thermal expansion coefficient
$ lcid sidr sfa sfo offa offo dattyp
105 0 1.0 1.0e-06 0.000 0.000 0
$ a1 o1
273.0 17.00
473.0 17.00
1000.0 22.00
10000.0 0.00
*MAT_THERMAL_CWM_TITLE
weld metal 1.4301
$ tmid tro tgrlc tgmult hdeath tdeath
2 7.85e-9 0 0.0 511e6 0.001
$ lchc lctc tlstart tlend tistart tiend hghost tghost
106 107 -1001 -1000 -2.0 -1.0 511e6 0.001
*DEFINE_CURVE_TITLE
lchc temp dependent specific heat
$ lcid sidr sfa sfo offa offo dattyp
106 0 1.0 1e6 0.000 0.000 0
$ a1 o1
273.0 500
473.0 550
10000 750
*DEFINE_CURVE_TITLE
lctc temp dependent thermal conductivity
$ lcid sidr sfa sfo offa offo dattyp
107 0 1.0 1.0 0.000 0.000 0
$ a1 o1
273.0 15.0
473.0 20.0
10000.0 30.0
$
$=======================NODE/ELEMENT/SET/SEGMENT DEFINTIONS ====================
$
*INCLUDE
05_welding_shell_parts.k
$
$ *SET_NODE_LIST_TITLE nodes_weldingseam_path sid 1
$ *SET_NODE_LIST_TITLE nodes_plate_edge_side1 sid 2
$ *SET_NODE_LIST_TITLE nodes_plate_edge_side2 sid 3
$
$ *SET_SEGMENT_TITLE segments_weldingseam_path sid 1
$ *SET_SEGMENT_TITLE segments_rad_and_conv sid 2
$ *SET_SEGMENT_TITLE segments_weldingseam_contact sid 3
$
*SET_SEGMENT_GENERAL
$ sid
4
$ option e1 e2
part 1 2
$
$=========================== CONTACT DEFINITIONS ===============================
$
*CONTACT_TIED_SURFACE_TO_SURFACE_THERMAL_ID_OFFSET
1,contact_tied
$ ssid msid sstyp mstyp sboxid mboxid spr mpr
3 4 0 0
$ fs fd dc vc vdc penchk bt dt
$ sfs sfm sst mst sfst sfmt fsf vsf
$ k frad ho lmin lmax ftoslv bc_flg algo
0.026 0.0 50.0 0.5 2.0 0.5 1 0
$ card a
$ card b
$ igap
2
$ shledg
1
*COMMENT *CONTACT_TIED_SHELL_EDGE_TO_SURFACE_THERMAL_ID_BEAM_OFFSET
$ works with dev versions
1,contact_tied
$ ssid msid sstyp mstyp sboxid mboxid spr mpr
3 4 3 0
$ fs fd dc vc vdc penchk bt dt
$ sfs sfm sst mst sfst sfmt fsf vsf
$ k frad ho lmin lmax ftoslv bc_flg algo
0.026 0.0 50.0 0.5 2.0 0.5 1 0
$ card a
$ card b
$ igap
2
$ shledg
1
*CONTACT_AUTOMATIC_SURFACE_TO_SURFACE_MORTAR_THERMAL_ID
2,contact_automatic
$ ssid msid sstyp mstyp sboxid mboxid spr mpr
1 2 3 3
$ fs fd dc vc vdc penchk bt dt
0.3
$ sfs sfm sst mst sfst sfmt fsf vsf
$ k frad ho lmin lmax ftoslv bc_flg algo
0.026 0.0 1.0 0.5 2 0.5 1 0
$
$====================== MECHANICAL BOUNDARY CONDITIONS =========================
$
*BOUNDARY_SPC_SET
$ nid/nsid cid dofx dofy dofz dofrx dofry dofrz
2 1 1 1 1 1 1
*BOUNDARY_SPC_SET
$ nid/nsid cid dofx dofy dofz dofrx dofry dofrz
3 1 1 1 1 1 1
*LOAD_BODY_Z
$ lcid sf lciddr xc yc zc cid
201 9.81e3
*DEFINE_CURVE
$ lcid
201
$ time,temp
0.0,0.0
101.0,1.0
$
$================= THERMAL BOUNDARY AND INITIAL CONDITIONS =====================
$
*INITIAL_TEMPERATURE_SET
$ nsid temp loc
0 293.15
*BOUNDARY_THERMAL_WELD_TRAJECTORY
$ pid ptyp nsid1 spd1 nsid2 spd2 ncyc relvel
3 1 1 -301 -1 -301 5
$ iform lcid q lcrot lcmov lclat disc
2 302 5.0e6
$ p1 p2 p3 p4 p5 p6 p7 p8
3.0 2.5 2.0 8.0 0.5 1.0
*DEFINE_CURVE
$ lcid sidr sfa sfo offa offo dattyp
301 0 1.0 1.0 0.000 0.000 0
$ time,temp
0.0,0.0
0.1,6.0
6.9,6.0
7.0,0.0
101.0,0.0
*DEFINE_CURVE
$ lcid sidr sfa sfo offa offo dattyp
302 0 1.0 1.0 0.000 0.000 0
$ time,temp
0.0,0.0
0.1,1.0
6.9,1.0
7.0,0.0
101.0,0.0
*BOUNDARY_CONVECTION_SET
$ ssid
2
$ hlcid hmult tlcid tmult loc
0 0.01 0 273.15
*BOUNDARY_RADIATION_SET
$ ssid type
2 1
$ flcid fmult tlcid tmult loc
03.4022E-11 0 273.15
$
*END