Summary
Regularization methods based on the penalization of the tangent displacements are among the most exploited techniques in combination with finite element methods to model frictional interactions. Usually the global tangent displacements are described via convective coordinates which are e.g. used in a finite element discretization of the contact surface. These displacements serve to compute the tangent tractions in the case of sticking via a regularization procedure as well as in the case of sliding via a return-mapping scheme. The convective coordinates of the contact point as well as the corresponding tangent tractions are considered as history variables and have to be stored for each load step. In this contribution, we discuss the particular issue of continuous transfer for history variables in the case of large deformation problems adapted for the covariant contact description developed in Konyukhov and Schweizerhof [4]. Some specific examples are chosen to illustrate the effect of incorrect transfer for both non-frictional and frictional problems and, therefore, the necessity of the proposed techniques.
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References
Harnau M, Konyukhov A, Schweizerhof K (2005) Algorithmic aspects in large deformation contact analysis using “Solid-Shell” elements. Comput and Struct 83(21–22): 1804–1823.
Jaiman RK, Jiao X, Geubelle PH, Loth E (2005) Assessment of conservative load transfer for fluid-solid interfaces with non-matching meshes. Int J Numer Meth Engng, 64:2014–2038.
Konyukhov A, Schweizerhof K (2004) Contact formulation via a velocity description allowing efficiency improvements in frictionless contact analysis. Comput Mech 33:165–173.
Konyukhov A, Schweizerhof K (2005) Covariant description for frictional contact problems. Comput Mech 35:190–213.
Konyukhov A, Schweizerhof K (2005) A special focus on 2D formulations for contact problems using a covariant description. Int J Numer Meth Engng 66:1432–1465.
Laursen TA (2002) Computational Contact and Impact Mechanics. Fundamentals of Modeling Interfacial Phenomena in Nonlinear Finite Element Analysis. Springer: New-York, Heidelberg, Paris.
Laursen TA, Simo JC (1993) A continuum-based finite element formulation for the implicit solution of multibody large deformation frictional contact problems. Int J Numer Meth in Engng 35:3451–3485.
Puso MA, Laursen TA (2002) A 3D contact smoothing method using Gregory patches. Int J Numer Meth Engng, 54:1161–1194.
Wriggers P, Krstulovic-Opara L, Korelc J (2001) Smooth C 1-interpolations for two-dimensional frictional contact problems. Int J Numer Meth Engng, 51:1469–1495.
Wriggers P (2002) Computational Contact Mechanics, Wiley: Chichester.
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Konyukhov, A., Schweizerhof, K. (2007). On a Continuous Transfer of History Variables for Frictional Contact Problems Based on Interpretations of Covariant Derivatives as a Parallel Translation. In: Eberhard, P. (eds) IUTAM Symposium on Multiscale Problems in Multibody System Contacts. IUTAM Bookseries, vol 1. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-5981-0_10
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DOI: https://doi.org/10.1007/978-1-4020-5981-0_10
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