Publications

MECÁNICA ESTRUCTURAL / Pipes collapse

E.N.Dvorkin and R.G. Toscano, Finite Element Analysis of the Collapse and Post-Collapse Behavior of Steel Pipes: Applications to the Oil Industry, Springer Briefs in Applied Sciences and Technology, 2013.

Toscano R. and Dvorkin, E, "Collapse of steel pipes under external pressure and axial tension", Journal of Pipeline Engineering, Vol. 10, pp. 213-214, December 2011.

Timms, C., Mantovano, L., Ernst, H.A., Toscano, R., DeGeer, D., Swanek, D., de Souza, M., and Chad, L.C., "On the Influence of the UOE Forming Process on Material Properties and Collapse Pressure of Deepwater Pipelines. Experimental work", Proceedings of the Rio Pipeline Conference and Exposition 2009, IBP_1382-09, Rio de Janeiro, Septiembre de 2009.

R.G.Toscano and E. Dvorkin, " On the reliable modeling of the collapse and post-collapse behavior of pipelines", Proceedings OMAE 2009 –OMAE2009-79764, 28th. International Conference on Offshore Mechanics and Artic Engineering, Honolulu, Hawaii, 2009.

R.G. Toscano, Luciano O. Mantovano, Pablo M. Amenta, Roberto F. Charreau, Daniel H. Johnson, Andrea P. Assanelli and Eduardo N. Dvorkin, "Collapse arrestors for deepwater pipelines. Cross-over mechanisms", Computers & Structures, Vol. 86, pp. 728-743, 2008.

Luciano O. Mantovano, Pablo Amenta, Roberto Charreau, Daniel Johnson, Andrea Assanelli y Rita G. Toscano, "Finite Element Modeling and Experimental Validation of Buckle Arrestors for deepwater pipelines", Mecánica Computacional, Vol. XXV,pp. 687-704, (Eds. A. Cardona, N. Nigro, V. Sonzogn, M. Storti), Santa Fe, Argentina, November 2006.

R.G.Toscano and E.N.Dvorkin, "Deepwater pipelines: reliability of finite element models in the prediction of collapse and collapse propagation loads", 6th International Pipeline Conference, IPC2006-10150, Calgary, Alberta, Canada, September 2006.

R.G.Toscano, L.O.Mantovano, P. Amenta, R: Charreau, D. Johnson, A. Assanelli and E.N.Dvorkin, " Collapse arrestors for deepwater pipelines: finite element models and experimental validations for different cross-over mechanisms", Proceedings OMAE 2006 - 25nd. International Conference on Offshore Mechanics and Artic Engineering, Hamburgo, 2006.

Rita G. Toscano, Luciano Mantovano, Andrea Assanelli, Pablo Amenta, Daniel Johnson, Roberto Charreau and Eduardo N. Dvorkin, "Collapse arrestors for deepwater pipelines: Identification of crossover mechanisms", Rio Pipeline Conference and Exposition 2005, Technical Papers (paper IBP1021_05), Rio de Janeiro, Brazil, October 2005.

R.G.Toscano, L.Mantovano and E.N.Dvorkin, "On the numerical calculation of collapse and collapse propagation pressure of steel deepwater pipelines under external pressure and bending: experimental verification of the finite-element results", Proceedings 4th. International Conference on Pipeline Technology, (Ed. R.Denys), Ostend, Belgium, 2004.

E.N.Dvorkin and R.G.Toscano, "Finite element models in the steel industry. Part II: analyses of tubular products performance", Computers & Structures, Vol.81, pp.575-594, 2003.

R.G.Toscano, M.Gonzalez and E.N.Dvorkin, "Experimental validation of a finite element model that simulates the collapse and post-collapse behavior of steel pipes", Proceedings Second MIT Conference on Computational Fluid and Solid Mechanics, (Ed. K.-J. Bathe), Elsevier, 2003.

R.G.Toscano, C.Timms, E.N.Dvorkin and D.DeGeer, "Determination of the collapse and propagation pressure of ultra-deepwater pipelines", Proceedings OMAE 2003 - 22nd. International Conference on Offshore Mechanics and Artic Engineering, 2003.

E.N.Dvorkin and R.G.Toscano, "Effects of external/internal pressure on the global buckling of pipelines", Computational Fluid and Solid Mechanics – Proceedings First MIT Conference on Computational Fluid and Solid Mechanics, (Ed. K.-J.Bathe), Elsevier, 2001.

A.P.Assanelli, R.G.Toscano, D.H.Johnson and E.N.Dvorkin, "Experimental / numerical analysis of the collapse behavior of steel pipes", Engng. Computations, Vol.17, pp.459-486, 2000.

A.P.Assanelli, R.G.Toscano, D.H.Johnson and E.N.Dvorkin, "Collapse behavior of casings: measurement techniques, numerical analyses and full scale testing", Proceedings of the 1998 SPE Applied Technology Workshop on Risk Based Design of Well Casing and Tubing, (SPE paper 51314), The Woodlands Texas, 1998.