Publications

Journal papers and monographs

1. P. Ryzhakov, J. Marti, S. Idelsohn, E. Oñate. Fast fluid-structure interaction simulations using a displacement-based finite element model equipped with an explicit streamline integration prediction, Computer Methods in Applied Mechanics and Engineering, Vol. 315, pp. 1080–1097, DOI: 10.1016/j.cma.2016.12.003. Get Preprint

2. P. Ryzhakov, J. García, E. Oñate. Lagrangian finite element model for the 3D simulation of glass forming processes, Computers and Structures 177 (2016) 126–140. Get Preprint

3. P. Ryzhakov. An axisymmetric PFEM formulation for bottle forming simulation, Computational Particle Mechanics, accepted for publication 02/05/2016, DOI: 10.1007/s40571-016-0114-7 Get Preprint

4. A. Jarauta, P. Ryzhakov, M. Secanell, P. Waghmare, J.Pons-Prats. Numerical study of droplet dynamics in a polymer electrolyte fuel cell gas channel using an embedded Eulerian-Lagrangian approach, Journal of Power Sources, Vol. 323 (2016) pp. 201-212

5. P. Ryzhakov, A. Jarauta, M. Secanell, J.Pons-Prats. On the application of the PFEM to droplet dynamics modeling in fuel cell, Journal of Computational Particle Mechanics (CPM), accepted for publication 08/04/2016, DOI 10.1007/s40571-016-0112-9 Get Preprint

6. P. Ryzhakov. A modified fractional step method for fluid-structure interaction problems. Rev. Int. Met. Num. Calc. Des. (RIMNI), accepted, DOI 10.106/j.rimni.2015.09.002 Get Preprint

7. P. Ryzhakov and A. Jarauta. An embedded approach for immiscible multi-fluid problems. Int. Jour. Num. Methds. In Fluids, accepted, DOI 10.1002/fld.4190. Get Preprint

8. A. Jarauta, P. Ryzhakov, M. Secanell, P. Waghmare, J. Pons-Prats. Numerical study of droplet dynamics in a PEFC gas channel using an embedded formulation, submitted to Journal of Power Sources, 19/10/2015.

9. A. Jarauta, M .Secanell, J. Pons-Prats, P. Ryzhakov, S.R. Idelsohn, E. Oñate. A semi-analytical model for droplet dynamics on the GDL surface of a PEFC electrode. Int. Jour. Of Hydrogen Energy, Vol. 40, Issue 15 (2015), pp. 5375-5383 Get Preprint

10. P. Ryzhakov, J. Cotela, R. Rossi, E. Oñate. A two-step monolithic method for efficient simulation of incompressible flows. Int. Jour, for Num. Methds. in Fluids, Vol. 74, Issue 12 (2014) pp. 919–934 Get Preprint

11. P. Ryzhakov, R. Rossi, A. Viña, E. Oñate. Modelling and simulation of the sea-landing of aerial vehicles using the Particle Finite Element Method (PFEM) . Int. Jour. of Ocean Engineering, Vol. 66 (2013), pp. 92–100 Get Preprint

12. E. Oñate; J. Marti; P. Ryzhakov; R. Rossi; S. Idelsohn. Analysis of the melting, burning and flame spread of polymers with the Particle Finite Element Method (PFEM), Comp. Assist. Meth. in Eng. and Sc. Vol. 20 - 3 (2013), pp. 165 - 184.

13. J. Marti, P. Ryzhakov, S. Idelsohn, E. Oñate. Combined Eulerian-PFEM approach for analysis of polymers in fire situations, Int. Jour. for Num. Methds. in Eng. Vol. 90-9 (2012), pp. 782-801

14. P. Ryzhakov, E. Oñate, R. Rossi. Improving mass conservation in simulation of incompressible flows, Int. Jour. for Num.Methds. in Eng. Vol. 90-12 (2102), pp. 1435-1451 Get Preprint

15. P. Ryzhakov, R. Rossi, E. Oñate. An algorithm for the simulation of thermally coupled low speed flow problems:, Int. Jour. Num. Meth. in Fluids, Vol. 70-1 (2012), pp. 1-19 Get Preprint

16. E. Oñate, S.R. Idelsohn, M.A. Celigueta, R. Rossi, J. Marti, J.M. Carbonell, P. Ryzhakov and B. Suárez. Advances in the Particle Finite Element method (PFEM) for solving coupled problems in engineering, Particle-Based Methods, Comp. Meth. in App. Sciences, Vol. 25 (2011), pp 1-49, Springer, 2011

17. P. B. Ryzhakov, R. Rossi, S. Idelsohn, E.Oñate. A monolithic Lagrangian approach for fluid-structure interaction problems, Journal of Comput. Mech., Vol. 46-6 (2010), pp. 883-899

18. R. Rossi, P. B. Ryzhakov, E. Oñate. A monolithic FE formulation for the analysis of membranes in fluids, Int. Journ. of Spat. Struc., Vol. 24-4 (2009), pp. 205-210

19. Lagrangian finite element methods for coupled problems in fluid mechanics , P. Ryzhakov, E. Oñate, R. Rossi, S. Idelsohn. Monograph. M121, CIMNE, 2010, ISBN 978-84-96736-97-9

Selected full-text conference papers

C1. J. Marti, P. Ryzhakov, S. Idelsohn, E. Oñate, V. Novozhilov. A new approach for simulation of the polymers in fire situations. Combustion and Fire Dynamics 2011, Santander, Spain, Conference proceedings, pp. 143-158.

C2. P. B. Ryzhakov, R. Rossi, E. Oñate. Advances in the Particle Finite Element Method (PFEM). PARTICLES-2009, Barcelona, Spain, Conference proceedings, pp. 250-254.

C3. R. Rossi, P. B. Ryzhakov, E. Oñate. Strongly coupled approach for the treatment of the fluid- structure interaction problems involving highly deformable solids and shells, IASS-IACM 2008, Cornell University, Ithaca, NY, USA, Conference proceedings, pp.1 -4.

C4. P. Ryzhakov, M. Porta, R. Rossi, T. Shoenfeld On the FSI in combustion chambers, conference proceedings, ECCOMMAS 2007 on Coupled Problems, Ibiza, Spain, Conference proceedings , pp. 54-59.

C5. P. Ryzhakov, R. Rossi and E. Oñate. On the application of adaptive mesh refinement to the Particle Finite Element Method, SEECCM06, Kragujevac, Serbia, conference proceedings, pp. 143-159.

Selected invited contributions

I1. P. Ryzhakov and A. Jarauta. An embedded approach for immiscible multi-fluid problems, Coupled Problems. 2015, Venice, Italy, 18-20 May 2015.

I2. P. Ryzhakov An embedded approach for the FSI involving light-weight structures11th World Cong. Comp. Mech, Barcelona, Spain, 20-25 July 2014.

I3. P. Ryzhakov, J. García-Espinosa, E. Oñate. Modelling and simulation of counter blow and final blow processes in bottle manufacturing, Particle Methods 2015, Barcelona, Spain, 28-30 September 2015.

I4. P. Ryzhakov, J. Cotela, R. Rossi, E. Oñate How to speed-up an incompressible monolithic solver, CMN 2013, Bilbao, Spain, June 25-28, 2013.