Object-oriented programming in field recovery and error estimation

Engineering with Computers

Volumn 15, Issue 1, 1999, Pages 90-104

  Okstad, K M ^a   Kvamsdal, T ^a  

^a SINTEF   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

C (PROGRAMMING LANGUAGE); COMPUTER SIMULATION; COMPUTER SYSTEM RECOVERY; ELASTICITY; ERRORS; FINITE ELEMENT METHOD; FORTRAN (PROGRAMMING LANGUAGE); PARTIAL DIFFERENTIAL EQUATIONS;

RECOVERY BASED ERROR ESTIMATION; SUPERCONVERGENT PATCH RECOVERY;

OBJECT ORIENTED PROGRAMMING;

EID: 0032677217     PISSN: 01770667     EISSN: None     Source Type: Journal    
DOI: 10.1007/s003660050007     Document Type: Article

References (10)

1. Zienkiewicz, O.C.; Zhu, J.Z. (1992) The superconvergent patch recovery and a posteriori error estimates. Part 1: The recovery technique. Int. J. Numer. Meth. Engng. 33, 1331-1364
2. Zienkiewicz, O.C.; Zhu, J.Z. (1992) The superconvergent patch recovery and a posteriori error estimates. Part 2: Error estimates and adaptivity. Int. J. Numer. Meth. Engng. 33, 1365-1382
3. Okstad, K.M.; Kvamsdal, T. (1997) Error estimation of Navier-Stokes computations based on superconvergent patch recovery. In proceedings of the 10th Nordic Seminar on Computational Mechanics, Tallinn, Estonnia, pp 155-158.
4. Bruaset, A.M.; Langtangen, H.P. (1997) A comprehensive set of tools for solving partial differential equations; Diffpack. In M Dæhlen, A. Tveito (editors), Numerical Methods and Software Tools in Industrial Mathematics, Birkhauser Boston, pp 61-90
5. Diffpack world-wide-web home page: http://www/nobjects.com/Diffpack
6. Blacker, T.; Belytschko, T. (1994) Superconvergent patch recovery with equilibrium and conjoint interpolant enhancements. Int. J. Numer. Meth. Engng. 37, 517-536
7. Kvamsdal, T.; Okstad, K.M. (1998) Error estimation based on superconvergent patch recovery using statically admissible stress fields. Int. J. Numer. Meth. Engng. 42, 443-472
8. Okstad, K.M.; Kvamsdal, T.; Mathisen, K.M. (1999) Superconvergent patch recovery for plate problems using statically admissible stress resultant fields. Int. J. Numer. Meth. Engng. 44, (in press)
9. Wiberg, N.-E.; Abdulwahab, F.; Ziukas, S. (1994) Enhanced superconvergent patch recovery incorporating equilibrium and boundary conditions. Int. J. Numer. Meth. Engng. 37, 3417-2440
10. Ramsay, A.C.A.; Sbresny, H. (1995) Evaluation of some error estimators for the four-noded Lagrangian quadrilateral. Commun. Numer. Meth. Engng. 11, 497-506