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Time Histories

Time Histories

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Time Histories

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TH Output Keywords & Variables

Keyword

Object saved

Variables

 

Global variables

IE, KE, TE, TTE, DTE, RKE, CE, HE, EFW, XMOM, YMOM, ZMOM, MASS, DT, SIE, TER, DTE_REL, VX, VY, VZ

SUBS

Subsets

IE, KE, XMOM, YMOM, ZMOM, MASS, HE

TURBKE, XCG, YCG, ZCG, XXMOM, YYMOM, ZZMOM

IXX, IYY, IZZ, IXY, IYZ, IZX, RIE, KERB, RKERB, RKE

PART

Parts

IE, KE, XMOM, YMOM, ZMOM, MASS, HE

TURBKE, XCG, YCG, ZCG, XXMOM, YYMOM, ZZMOM

IXX, IYY, IZZ, IXY, IYZ, IZX, RIE, KERB, RKERB, RKE

NODE

Nodes

DX, DY, DZ, VX, VY, VZ, AX, AY, AZ

VRX, VRY, VRZ, ARX, ARY, ARZ, X, Y, Z, TEMP

REACX, REACY, REACZ, REACXX, REACYY, REACZZ

SHEL

4 node shells

F1, F2, F12, Q1, Q2, M1, M2, M12, IEM, IEB, OFF, THIC, EMIN, EMAX, EPSD, E1, E2, E12, SH1, SH2, K1, K2, K12, USRi (i=1,60)

USRII_JJ (II=1,60; JJ=1,99), USRII_JKK (II=1,60; J=1,4; KK=1,99)

SX_JJ, SY_JJ, SXY_JJ, SYZ_JJ, SZX_JJ (JJ=1,99)

SH3N

3 node shells

F1, F2, F12, Q1, Q2, M1, M2, M12, IEM, IEB, OFF, THIC, EMIN, EMAX, EPSD, E1, E2, E12, SH1, SH2, K1, K2, K12, USRi (i=1,60)

USRII_JJ (II=1,60; JJ=1,99), USRII_JKK (II=1,60; J=1,4; KK=1,99)

SX_JJ, SY_JJ, SXY_JJ, SYZ_JJ, SZX_JJ (JJ=1,99)

BRIC

Solids

OFF, SX, SY, SZ, SXY, SYZ, SXZ, LSX, LSY, LSZ, LSXY, LSYZ, LSXZ, IE, DENS, BULK, VOL, PLAS, TEMP, PLSR, DAM1, DAM2, DAM3, DAM4, DAM5, DAMA, SA1, SA2, SA3, CR, CAP, K0, RK, TD, EFIB, ISTA, VPLA, BFRAC, WPLA, SFIB, EPSXX, EPSYY, EPSZZ, EPSXY, EPSXZ, EPSYZ

SXi, SYi, SZi, SXYi, SYZi, SXZi (i=1,8)

LSXi, LSYi, LSZi, LSXYi, LSYZi, LSXZi (i=1,8), USRi (i=1,60)

SXijk, SYijk, SZijk, SXYijk, SYZijk, SXZijk, EPijk (i=1,3; j=1,9; k=1,3)

SXiUk, SYiUk, SZiUk, SXYiUk, SXZiUk, SYZiUk, EPiUk (i=1,3; k=1,3)

SXiDk, SYiDk, SZiDk, SXYiDk, SXZiDk, SYZiDk, EPiDk (i=1,3; k=1,3)

USR1_ijk, USR2_ijk, USR3_ijk, USR4_ijk, USR5_ijk, USR6_ijk, USR7_ijk, USR8_ijk, USR9_ijk (i=1,3; j=1,9; k=1,3)

E11_ik_j, E12_ik_j, E13_ik_j, E22_ik_j, E23_ik_j, E33_ik_j (i=1,3; k=1,3; j=1,200)

S11_ik_j, S12_ik_j, S13_ik_j, S22_ik_j, S23_ik_j, S33_ik_j (i=1,3; k=1,3; j=1,200)

QUAD

2D quads

OFF, SX, SY, SZ, SXY, SYZ, SXZ, IE, DENS, BULK, VOL, PLAS, TEMP, PLSR, DAM1, DAM2, DAM3, DAM4, DAM5, DAMA, SA1, SA2, SA3, CR, CAP, K0, RK, TD, EFIB, ISTA, VPLA, BFRAC, WPLA, SFIB

LSX, LSY, LSZ, LSXY, LSXZ, LSYZ

BEAM

Beams

OFF, F1, F2, F3, M1, M2, M3, IE

TRUSS

Trusses

OFF, F, IE, A, L, PLAS

SPRING

Springs

OFF, FX, FY, FZ, MX, MY, MZ, LX, LY, LZ, RX, RY, RZ, IE, F1, F2

NSTRAND

Multi-strand

OFF, FX, LX, IE

ACCEL

Accelerometer

AX, AY, AZ, WX, WY, WZ

SECTIO

Section

FNX, FNY, FNZ, FTX, FTY, FTZ, M1, M2, M3, WORK, WORKR, FX_error, MX_error, MX, MY, MZ, F1, F2, F3, CX, CY, CZ

CYL_JO

Cylindrical joints

FX, FY, FZ, MX, MY, MZ, F, M

MONV

Monitored volume

Airbag

MASS, VOL, P, A, T, AO, UO, AC, UC, CP, CV, GAMA

AO1, BO1, UO1, MO1, HO1

AO2, BO2, UO2, MO2, HO2

AO3, BO3, UO3, MO3, HO3

AO4, BO4, UO4, MO4, HO4

AO5, BO5, UO5, MO5, HO5

AO6, BO6, UO6, MO6, HO6

AO7, BO7, UO7, MO7, HO7

AO8, BO8, UO8, MO8, HO8

AO9, BO9, UO9, MO9, HO9

AO10, BO10, UO10, MO10, HO10

RWALL

Rigid wall

FNX, FNY, FNZ, FTX, FTY, FTZ

RBODY

Rigid body

FX, FY, FZ, MX, MY, MZ, RX, RY, RZ, FXI, FYI, FZI, MXI, MYI, MZI

FXBODY

Flexible body

IE, KE, EFW, DE

GAUGE

Gauges

P, IE, DENS

INTER

Interface

FNX, FNY, FNZ, FTX, FTY, FTZ, SFW (only Interface types 14 and 15)

Following variables are only for interface types 7, 10 and their Sub interfaces (/INTER/SUB):

|FNX|, |FNY|, |FNZ|, ||FN||, |FX|, |FY|, |FZ|, ||F||, MX, MY, MZ

FRAME

Frame

OX, OY, OZ, R11, R12, R13, R21, R22, R23, R31, R32, R33

VX, VY, VZ, VRX, VRY, VRZ, AX, AY, AZ, ARX, ARY, ARZ

MODE

Flexible body local modes

D, V, A

 

Output for global variables

IE: Global internal energy
KE: Global kinetic energy
TE: Total energy: TE = IE + KE
TER: Rotational total energy: TER = IE + KE + RKE
TTE: Translational total energy: TTE = IE + KE + RKE + CE + HE
DTE: Delta total energy: DTE = TTE – EFW
DTE_REL: = (TTE – EFW) / TTE
RKE: Global rotational kinetic energy
CE: Global contact energy
HE: Global hourglass energy
EFW: Global external work
XMOM: Global momentum in X direction in global reference frame
YMOM: Global momentum in Y direction in global reference frame
ZMOM: Global momentum in Z direction in global reference frame
MASS: Global mass of the structure. Added masses are included in global mass
DT: Time step
SIE: Global spring internal energy
VX: X velocity
VY: Y velocity
VZ: Z velocity

Comments

1.Global variables are always written and do not need to be requested.
2.Variable names must be left justified.
3.In 2D axisymmetrical computation, energies are given per radian.
4.Global internal energy includes all material internal energy and global spring internal energy, but not spring rotational internal energy.
5.Additional time history files (Runname_run#_i.thy) with different frequencies and variables can be generated through the option /iTH (where i = A to I). These options use the same keyword format and variables as option /TH, except for the addition of the prefix (/ATH, /BTH ...). The frequency at which data is written to these additional files is defined in the RADIOSS Engine option /ATFILE.