CALCULATION OF IMPACT-CONTACT PROBLEMS OF THIN ELASTIC SHELLS TAKING INTO ACCOUNT GEOMETRICAL NONLINEARITIES WITHIN THE CONTACT REGIONSTEIN E; WRIGGERS P.1982; COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING; ISSN 0045-7825; NLD; DA. 1982; VOL. 34; NO 1-3; PP. 861-880; BIBL. 17 REF.Conference Paper

INCREMENTAL CALCULATION OF FRICTIONAL IMPACT-CONTACT PROBLEMS WITH APPLICATION TO ELASTIC RODS AND SHELLSSTEIN E; WRIGGERS P.1981; NUMERICAL METHODS FOR COUPLED PROBLEMS. INTERNATIONAL CONFERENCE ON NUMERICAL METHODS FOR COUPLED PROBLEMS. 1/1981/SWANSEA; GBR; SWANSEA: PINERIDGE PRESS; DA. 1981; PP. 442-453; BIBL. 11 REF.Conference Paper

VERGLEICHENDE BETRACHTUNGEN DES RUNGE-KUTTA-NYSTROEM- UND DES NEWMARK-VERFAHRENS ZUR INTEGRATION VON SYSTEMEN NICHT LINEARER BEWEGUNGSGLEICHUNGEN. = EXAMEN COMPARATIF DES METHODES DE RUNGE-KUTTA-NYSTROEM ET DE NEWMARK POUR L'INTEGRATION DES SYSTEMES D'EQUATIONS DU MOUVEMENT NON LINEAIRESROHRBACH R; STEIN E; WRIGGERS P et al.1978; Z. ANGEW. MATH. MECH.; DDR; DA. 1978; VOL. 58; NO 6; PP. 168-170; BIBL. 2 REF.Article

Thermal contact conductance characterization via computational contact homogenization: A finite deformation theory frameworkTEMIZER, I; WRIGGERS, P.International journal for numerical methods in engineering. 2010, Vol 83, Num 1, pp 27-58, issn 0029-5981, 32 p.Article

A strategy for numerical testing of frictional laws with application to contact between soil and concreteHARALDSSON, A; WRIGGERS, P.Computer methods in applied mechanics and engineering. 2000, Vol 190, Num 8-10, pp 963-977, issn 0045-7825Article

A material model for rubber-like polymers exhibiting plastic deformation : computational aspects and a comparison with experimental resultsREESE, S; WRIGGERS, P.Computer methods in applied mechanics and engineering. 1997, Vol 148, Num 3-4, pp 279-298, issn 0045-7825Article

On contact between three-dimensional beams undergoing large deflectionsWRIGGERS, P; ZAVARISE, G.Communications in numerical methods in engineering. 1997, Vol 13, Num 6, pp 429-438, issn 1069-8299Article

Thermomechanical contact : a rigorous but simple numerical approachWRIGGERS, P; ZAVARISE, G.Computers & structures. 1993, Vol 46, Num 1, pp 47-53, issn 0045-7949Article

A note on tangent stiffness for fully nonlinear contact problemsWRIGGERS, P; SIMO, J. C.Communications in applied numerical methods. 1985, Vol 1, Num 5, pp 199-203, issn 0748-8025Article

Inelastic analysis of granular interfaces via computational contact homogenizationTEMIZER, I; WRIGGERS, P.International journal for numerical methods in engineering. 2010, Vol 84, Num 8, pp 883-915, issn 0029-5981, 33 p.Article

Mesoscale models for concrete : Homogenisation and damage behaviourWRIGGERS, P; MOFTAH, S. O.Finite elements in analysis and design. 2006, Vol 42, Num 7, pp 623-636, issn 0168-874X, 14 p.Article

Frictional contact between 3D beamsLITEWKA, P; WRIGGERS, P.Computational mechanics. 2002, Vol 28, Num 1, pp 26-39, issn 0178-7675Article

Phenomenological modeling and numerical simulation of the environmental degradation of multiphase engineering materialsZOHDI, T. I; WRIGGERS, P.Archive of applied mechanics (1991). 2000, Vol 70, Num 1-3, pp 47-64, issn 0939-1533Article

Numerical simulation of rapid crack propagation in viscoplastic materialsLEPPIN, C; WRIGGERS, P.Computers & structures. 1996, Vol 61, Num 6, pp 1169-1175, issn 0045-7949Article

Stabilitätsverhalten von nichtlinerar-elastischen Werkstoffen = Stability behaviour of non linearly elastic materialsREESE, S; WRIGGERS, P.Zeitschrift für angewandte Mathematik und Mechanik. 1994, Vol 74, Num 4, pp T51-T53, issn 0044-2267Article

Thermoelastic stability of trusses with temperature-dependent constitutive relationsWRIGGERS, P; REESE, S.International journal for numerical methods in engineering. 1992, Vol 35, Num 9, pp 1891-1906, issn 0029-5981Article

A general procedure for the direct computation of turning and bifurgaton pointsWRIGGERS, P; SIMO, J. C.International journal for numerical methods in engineering. 1990, Vol 30, Num 1, pp 155-176, issn 0029-5981, 22 p.Article

An updated Lagrangian formulation for timoshenko beams including non-conservative loads for divergence-type systemsKLEE, K.-D; WRIGGERS, P.Mechanics research communications. 1983, Vol 10, Num 4, pp 239-244, issn 0093-6413Article

An adaptive method for homogenization in orthotropic nonlinear elasticityTEMIZER, I; WRIGGERS, P.Computer methods in applied mechanics and engineering. 2007, Vol 196, Num 35-36, pp 3409-3423, issn 0045-7825, 15 p.Article

On the error indication of shells in unilateral frictionless contactHAN, C.-S; WRIGGERS, P.Computational mechanics. 2002, Vol 28, Num 2, pp 169-176, issn 0178-7675Article

A Petrov-Galerkin transformation that eliminates spurious oscillations for heterogeneous diffusion-reaction equationsZOHDI, T. I; WRIGGERS, P.Computational materials science. 2001, Vol 21, Num 2, pp 255-260, issn 0927-0256Article

An adaptive finite element algorithm for contact problems in plasticityWRIGGERS, P; SCHERF, O.Computational mechanics. 1995, Vol 17, Num 1-2, pp 88-97, issn 0178-7675Article

On the treatment of nonlinear unilateral contact problemsWRIGGERS, P; IMHOF, M.Archive of applied mechanics (1991). 1993, Vol 63, Num 2, pp 116-129, issn 0939-1533Article

A note on the optimum choice for penalty parametersBAHRAM NOUR-OMID; WRIGGERS, P.Communications in applied numerical methods. 1987, Vol 3, Num 6, pp 581-585, issn 0748-8025Article

A multiscale contact homogenization technique for the modeling of third bodies in the contact interfaceTEMIZER, I; WRIGGERS, P.Computer methods in applied mechanics and engineering. 2008, Vol 198, Num 3-4, pp 377-396, issn 0045-7825, 20 p.Article