Estimation of residual stresses in weldments using a nine-noded degenerated shell element

Journal of Materials Processing Technology

Volumn 91, Issue 1, 1999, Pages 150-160

  Variyar, Sharatkumar M ^a   Prasad, N Siva ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTOPLASTICITY; ELECTRIC ARC WELDING; FINITE ELEMENT METHOD; HARDENING; RESIDUAL STRESSES; SHELLS (STRUCTURES); STRAIN; THERMOELASTICITY; THREE DIMENSIONAL; YIELD STRESS;

ASSUMED STRAIN FIELD TECHNIQUE; DEGENERATED SHELL ELEMENT; VON-MISES YIELD CRITERION;

WELDS;

EID: 0032598099     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(98)00437-3     Document Type: Article

References (18)

1. Jonsson M., Josefson B.L. Experimentally determined transient and residual stresses in a butt-welded pipe. Strain Anal. 23(1):1988;25-31.
2. Karlsson R.I., Josefson B.L. Three dimensional finite element analysis of temperatures and stresses in a single pass butt-welded pipe. Trans. ASME J. Press. Vess. Technol. 112:1990;76-84.
3. Rybicki E.F., Stonesifer R.B. Computation of residual stresses due to multipass welds in piping systems. ibid. 101:1977;149-154.
4. Murthy Y.V.N.L., Venkata Rao G., Krishna Iyer P. Numerical simulation of welding and quenching processes using transient thermal and thermo-elasto-plastic formulations. Comp. Struct. 60(1):1996;131-154.
5. Josefson B.L. Effects of transformation plasticity on welding residual stress fields in thin-walled pipes and thin plates. Mater. Sci. Technol. 1:1985;904-908.
6. Lindgren L., Karlsson L. Deformations and stresses in welding of shell structures. Int. J. Num. Methods Eng. 25:1988;73-92.
7. Ravichandran G., Raghupathy V.P., Ganesan N., Krishnakumar R. Prediction of the axis shift distortion during circumferential welding of thin pipes using the finite element method. Welding J. Res. Suppl. 76:1997;39-55.
8. Huang H.C., Hinton E. A nine-node Lagrangian Mindlin-plate element with enhanced shear interpolation. Eng. Comp. 1:1984;369-379.
9. Huang H.C., Hinton E. A nine-node degenerated shell element with enhanced membrane and shear interpolation. Int. J. Num. Methods Eng. 22:1986;73-92.
10. Huang H.C. Static and Dynamic Analysis of Plates and Shells. 1989;Springer Verlag.
11. Bae K.Y., Na S.J. An analysis of thermal stress and distortion in bead-on-plate welding using laminated isotropic plate theory. J. Mater. Process. Technol. 57:1996;337-344.
12. Pavelic V., Tanbakuchi L.R., Uyehara O.A., Myers P.S. Experimental and computed temperature histories in Gas Tungsten welding of thin plates. Welding J. Res. Suppl. 48:1969;295s.
13. Kou, Sindo, Y. Le, Heat flow during autogeneous GTA welding of pipes, Met. Trans. A. 15A (1984) 1165-1171.
14. J.H. Argyris, J. Szimmat, K.J. Willam, Finite element analysis of arc-welding process, in: R.W. Lewis, K. Morgan (Eds.), Numerical Methods in Heat Transfer, vol III, Wiley, New York, 1985, pp. 1-33.
15. Hinton E., Owen D.R.J. Finite element software for plates and shells. 1984;Pineridge Press Ltd.
16. Siva Prasad N., Sankaranarayan T.K. Estimation of residual stresses in weldments using adaptive grids. Comp. Struct. 60(6):1996;1037-1045.
17. Grill A., Sorimachi K. Thermal loads in the finite element analysis of elasto-plastic stresses. Int. J. Num. Methods Eng. 14:1979;499-505.
18. Brand P.C., De Keijser T.H.H., Gen Ouden G. Residual stresses and plastic deformations in GTA welded steel welding. J. Res. Suppl. 72:1993;93s-100s.