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*KEYWORD *TITLE Pipe on Pipe Impact $ $ J.D. Reid 7/13/00 - original model from Brian Coon 3/25/00 $ $ Units: mm, kg, ms, kN, GPa, kN-mm $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Adaptivity $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ $ $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Joints $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ $ $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Control Ouput $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ *CONTROL_TERMINATION $ endtim endcyc dtmin endeng endmas 20.0 $ *CONTROL_ENERGY $ hgen rwen slnten rylen 2 2 2 $ *CONTROL_OUTPUT $ npopt neecho nrefup iaccop opifs ipnint ikedit 1 3 $ *CONTROL_SHELL $ wrpang itrist irnxx istupd theory bwc miter 1 $ $ *DATABASE_BINARY_D3PLOT $ dt lcdt 1.00 $ *DATABASE_EXTENT_BINARY $ neiph neips maxint strflg sigflg epsflg rltflg engflg $ cmpflg ieverp beamip 1 $ *DATABASE_BINARY_D3THDT $ dt lcdt 999999 $ $ *DATABASE_GLSTAT $ dt 0.10 $ *DATABASE_JNTFORC $ dt 0.10 $ *DATABASE_MATSUM $ dt 0.10 $ *DATABASE_RBDOUT $ dt 0.10 $ *DATABASE_RCFORC $ dt 0.10 $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Define Contacts - Sliding Interfaces $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ $$$ Force Transducer - contact forces on deformable pipe: part 1 $ *CONTACT_FORCE_TRANSDUCER_PENALTY $ ssid msid sstyp mstyp 1 3 $ *CONTACT_AUTOMATIC_SINGLE_SURFACE $ ssid msid sstyp mstyp sboxid mboxid spr mpr 3 2 $ $ fs fd dc vc vdc penchk bt dt 0.30 0.30 $ $ sfs sfm sst mst sfst sfmt fsf vsf $ $ *SET_PART_LIST $ psid 3 $ pid1 pid2 pid3 pid4 pid5 pid6 pid7 pid8 1 3 $ $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Initial Conditions $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ *INITIAL_VELOCITY_GENERATION $ sid ntyp omega vx vy vz 5 1 -0.082 $ $ xc yc zc nx ny nz phase -78.50 -610.13 5.69 1.0 0.0 0.0 0 $ $ *SET_PART_LIST $ psid 5 $ pid1 pid2 pid3 pid4 pid5 pid6 pid7 pid8 1 2 $ $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Define Pipe Parts and Materials $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ *PART $ pid sid mid eosid hgid grav adpopt Deformable-Pipe 1 1 1 Pipe-End 2 2 2 Rigid-Pipe 3 2 1 $ $ $$$$ Materials $ *MAT_PLASTIC_KINEMATIC $ mid ro e pr sigy etan beta 1 7.86e-6 200.0 0.30 0.250 0.00689 $ $ src srp fs $ $ *MAT_RIGID $ mid ro e pr da db k 2 7.86e-6 200.0 0.30 $ cmo con1 con2 $ lco a2 a3 v1 v2 v3 $ $ $$$$ Sections $ *SECTION_SHELL $ sid elform shrf nip propt qr/irid icomp 1 2 5 $ $ t1 t2 t3 t4 nloc 11.0 11.0 11.0 11.0 $ *SECTION_SHELL $ sid elform shrf nip propt qr/irid icomp 2 2 3 $ 11.0 11.0 11.0 11.0 $ $ $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Define Bracket Parts and Materials $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ *PART $ pid sid mid eosid hgid grav adpopt Bracket 4 4 4 $ $ *MAT_RIGID $ mid ro e pr da db k 4 7.86e-6 200.0 0.30 $ cmo con1 con2 1 7 7 $ lco a2 a3 v1 v2 v3 $ $ *SECTION_SOLID $ sid elform 4 $ $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ Define Nodes and Elements $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8 $ *END