Samuel Rivallant




Ingénieur Chercheur (de rang équivalent à Professeur) à l'Institut Supérieur de l'Aéronautique et de l'espace (ISAE-SUPAERO)
Membre du groupe Matériaux et Structures Composites (MSC)
BR2004, Espace Clément Ader, 3 rue Caroline Aigle
31400 Toulouse


☎ +33 (0) 5 61 17 11 63 (recherche)
☎ +33 (0) 5 61 33 81 58 (enseignement)

Activités de recherche

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Tolérance aux dommages dans les structures composites stratifiées
:
Études expérimentales et modélisations numériques (EF)
Impact faible vitesse / faible énergie sur stratifiés en unidirectionnels carbone/époxy
Compression Après Impact (CAI)
                                                                                          Damage tolerance in composite laminates :
                                                                                          Experimental studies and numerical modelling (FE)
                                                                                          Low velocity / low energy impact on UD carbon/epoxy laminates
                                                                                          Compression After Impact (CAI)

Endommagement dans un stratifié d'UD soumis à impact (gauche) et après CAI (droite) (seule la moitié de la plaque est représentée)

                                                                                          Damage in a UD laminate after impact (left) and after CAI (right) (only half-plate represented)


Comportement
au crash des structures composites :
Études expérimentales et modélisations numériques (EF)
Sollicitations statiques ou dynamiques (vitesse modérée)
                                                                                          Crushing behaviour of composites structures :
                                                                                          Experimental studies and numerical modelling (FE)
                                                                                          Static and dynamic loading

Comparaison des morphologies d'écrasement en mode mixte entre simulation et expérience
                                                                                          Comparison of mixed-mode crushing morphologies between simulation and experiment


Comportement à l'impact des sandwiches hybrides pour application de blindage léger :

Études expérimentales et modélisations numériques (EF)
Impact à vitesse intermédiaire (100-200 m/s)
Application de blindage léger pour l’aéronautique
Sandwiches hybrides : métal, composite, tissus secs,...
                                                                                          Impact response of hybrid sandwiches light armour :
                                                                                          Experimental studies and numerical modelling (FE)
                                                                                          Medium velocity impact (100-200 m/s)
                                                                                          Light armour for aeronautics
                                                                                          Hybrides Sandwiches : metal, composite, dry fabrics,...

Impact à 120 m/s sur un sandwich aluminium / Nida aluminium

                                                                                          120 m/s impact on a aluminium / aluminium honeycomb sandwich

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Activités d'enseignement

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à l'ISAE (cursus ingénieur et masters)
- Élasticité / RDM / Poutres
- Composite
- Éléments Finis
- Structure des aéronefs
                                                                                          at ISAE
                                                                                          - Strength of material and Beam theory
                                                                                          - Composite
                                                                                          - Finite Element
                                                                                          - Aircraft structures
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Production scientifique

63 contributions

Article de revue internationale avec comité de lecture

[ACL1]A. Wilhelm, S. Rivallant and J.-F. Ferrero. Study of the deformation of a sandwich shield subjected to bird impact: A behaviour analysis tool using vector decomposition . Journal of Sandwich Structures and Materials. online, . 2017 [DOI]
[ACL2]T. Lisle, C. Bouvet, N. Hongkarnjanakul, M.-L. Pastor, S. Rivallant and P. Marguerès. Measure of fracture toughness of compressive fiber failure in composite structures using infrared thermography. Composites Science and Technology. 112, 22-33. 2015 [DOI]
[ACL3]H.A. Israr, N. Hongkarnjanakul, S. Rivallant and C. Bouvet. Post-impact investigation of CFRP laminated plate. Jurnal Teknologi (Sciences and Engineering). 71(2)71-78. 2014 [DOI]
[ACL4]N. Hongkarnjanakul, S. Rivallant, C. Bouvet and A. Miranda. Permanent indentation characterization for low-velocity impact modelling using three-point bending test. Journal of Composite Materials. 48, 2441-2454. 2014 [DOI]
[ACL5]H.A. Israr Ahmad, S. Rivallant, C. Bouvet and J.-J. Barrau. Finite Element simulation of 0°/90° CFRP laminated plates subjected to crushing using a free-face-crushing concept. Composites - Part A: Applied Science and Manufacturing. 62, 16-25. 2014 [DOI]
[ACL6]S. Rivallant, C. Bouvet, E. Abi Abdallah, B. Broll and J.-J. Barrau. Experimental analysis of CFRP laminates subjected to Compression After Impact: the role of impact-induced cracks in failure. Composite Structures. 111, 147-157. 2014 [DOI]
[ACL7]N. Hongkarnjanakul, C. Bouvet and S. Rivallant. Validation of low velocity impact modelling on different stacking sequences of CFRP laminates and influence of fibre failure. Composite Structures. 106, 549-559. 2013 [DOI]
[ACL8]S. Rivallant, C. Bouvet and N. Hongkarnjanakul. Failure analysis of CFRP laminates subjected to Compression After Impact: FE simulation using discrete interface elements. Composites - Part A: Applied Science and Manufacturing. 55, 83-93. 2013 [DOI]
[ACL9]A. Kolopp, S. Rivallant and C. Bouvet. Experimental Study of Sandwich Structures as Armour against Medium-Velocity Impacts. International Journal of Impact Engineering. 61, 24-35. 2013 [DOI]
[ACL10]A. Kolopp, R. Alvarado, S. Rivallant and C. Bouvet. Modeling impact on aluminium sandwich including velocity effects in honeycomb core. Journal of Sandwich Structures and Materials. 15, 733-757. 2013 [DOI]
[ACL11]H.A. Israr Ahmad, S. Rivallant and J.-J. Barrau. Experimental investigation on mean crushing stress characterization of carbon-epoxy plies under compressive crushing mode. Composite Structures. 96, 357-364. 2013 [DOI]
[ACL12]H. Abdulhamid, A. Kolopp, C. Bouvet and S. Rivallant. Experimental and numerical study of AA5086-H111 aluminum plates subjected to impact. International Journal of Impact Engineering. 51, 1-12. 2013 [DOI]
[ACL13]C. Bouvet, S. Rivallant and J.-J. Barrau. Low velocity impact modeling in composite laminates capturing permanent indentation. Composites Science and Technology. 72(16)1977-1988. 2012 [DOI]
[ACL14]I. Tawk, J. Aubry, P. Navarro, J.-F. Ferrero, S. Marguet, S. Rivallant, S. Lemaire and P. Rauch. Study of impact on helicopter blade. Engineering Failure Analysis. 24, 38-45. 2012 [DOI]
[ACL15]P. Rahmé, C. Bouvet, S. Rivallant, V. Fascio and G. Valembois. Experimental investigation of impact on composite laminates with protective layers. Composites Science and Technology. 72(2)182-189. 2012 [DOI] [OATAO]
[ACL16]E. Abi Abdallah, C. Bouvet, S. Rivallant and J.-J. Barrau. Experimental analysis of damage creation and permanent indentation on highly oriented plates. Composites Science and Technology. 6(7-8)1238-1245. 2009 [DOI] [OATAO]
[ACL17]J.-F. Ferrero, I. Tawk, S. Rivallant, J.-J. Barrau and M. Sudre. Fibre orientation effects on high strain rate of carbon / epoxy composites. Advanced Composites Letters. 16(1)25-31. 2007 [OATAO]
[ACL18]S. Rivallant, J.-F. Ferrero and J.-J. Barrau. Dynamic buckling of foam stabilised composite skin. Composite Structures. 7(4)486-493. 2006 [DOI] [OATAO]
[ACL19]B. Castanié, J.-J. Barrau, J.-P. Jaouen and S. Rivallant. Combined shear/compression structural testing of asymmetric sandwich structures. Experimental Mechanics. 44(5)461-472. 2004
[ACL20]S. Rivallant, J.-F. Ferrero and J.-J. Barrau. Buckling of foam stabilised composite beams analytical modelling and experiments. Advanced Composites Letters. 13(1)77-84. 2004 [OATAO]
[ACL21]J.-F. Ferrero, E. Yettou, J.-J. Barrau and S. Rivallant. Analysis of a dry friction problem under small displacements: application to a bolted joint. Wear. 2(11)1135-1143. 2004 [DOI] [OATAO]

Articles dans des revues sans comité de lecture

[ASCL1]S. Rivallant, J.-F. Ferrero and J.-J. Barrau. Flambement de Structures composites stabilisées par une mousse. Revue scientifique et technique de la Défense. , . 2003

Communication invitée dans un congrès national ou international

[INV1]C. Bouvet, S. Rivallant and J.-J. Barrau. Endommagement de stratifiés composites sous impact basse vitesse et indentation permanente. Mecamat, Aussois (France), 24-28 janvier Invited lecture 2011

Communication avec actes dans un congrès international ou national

[ACT1]C. Espinosa, F. Tostain and S. Rivallant. Stabilization of the numerical priming to stabilization phenomenon in the crushing of a composite panel using local and diffuse damage laws. Proceedings of VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2016) 2016
[ACT2]A. Wilhelm, S. Rivallant and J.-F. Ferrero. Parametric study of a sandwich structure under soft impact. Proceedings of ICILSM 2016 - 1st International Conference on Impact Loading of Structures and Materials, Turin, Italie, 22-26 May 2016
[ACT3]F. Tostain, P. Guillén Ulecia, L. Fúster Alfonso, S. Rivallant and C. Espinosa. Experimental investigation of crushed composite plates under static and dynamic loads. Proceedings of ICILSM 2016 - 1st International Conference on Impact Loading of Structures and Materials, Turin, Italie, 22-26 May 2016
[ACT4]A. Wilhelm, S. Rivallant and J.-F. Ferrero. Parametric study of the behavior of a sandwich under bird impact for shield design applications. Proceedings of 11th International Conference on Sandwich Structures, Miami, USA, 20-22 March 2016
[ACT5]F. Tostain, C. Espinosa and S. Rivallant. Crushing of aeronautical composite absorbers using canonical and phenomenological ruin criteria. Proceedings of V ECCOMAS Thematic Conference on the Mechanical Response of Composites, Bristol, UK, 7-9 September 2015
[ACT6]A. Wilhelm, J.-F. Ferrero and S. Rivallant. Etude paramétrique d’un bouclier sandwich sous impact mou. Proceedings of Congrès Français de Mécanique 2015, Lyon, France, 24-28 Août 2015
[ACT7]C. Bouvet, T. Lisle, N. Hongkarnjanakul, M.-L. Pastor, S. Rivallant and P. Marguerès. Mesure de la ténacité de la rupture de fibres en compression par thermographie infrarouge. Proceedings of JNC 19 - 19èmes Journées Nationales sur les Composites, Lyon, France, 29 juin-1er juillet 2015
[ACT8]S. Rivallant, J. Brassard, H. Abdulhamid and C. Bouvet. Etude expérimentale de l’impact basse vitesse et basse énergie sur plaques composites précontraintes. Proceedings of JNC 19 - 19èmes Journées Nationales sur les Composites, Lyon, France, 29 juin-1er juillet 2015
[ACT9]F. Tostain, C. Espinosa and S. Rivallant. Absorption d’énergie: un modèle de fragmentation diffuse et localisée pour le crash de composite carbone/epoxy. Proceedings of CSMA - 12ème Colloque National en Calcul des Structures, Giens, France, 18-22 mai 2015
[ACT10]N. Hongkarnjanakul, S. Rivallant and C. Bouvet. Modelling permanent indentation in composite subjected to impact : identification through a specific three-point bending test. Proceedings of ECCM 16 – 16th European Conference on Composite Materials, Seville, Spain, 22-26 June 2014
[ACT11]T. Lisle, N. Hongkarnjanakul, C. Bouvet, M.-L. Pastor, P. Marguerès and S. Rivallant. Measure of fracture toughness in composite structures using Infrared Thermography. Proceedings of ECCM 16 – 16th European Conference on Composite Materials, Seville, Spain, 22-26 June 2014
[ACT12]C. Bouvet, N. Hongkarnjanakul and S. Rivallant. Simulation d´endommagement d´impact sur stratifié composite : Effet du drapage et de la rupture de fibres en compression. Proceedings of CFM 2013 – 21ème Congrès Français de Mécanique, Bordeaux, France, 26-30 Août 2013
[ACT13]N. Hongkarnjanakul, C. Bouvet and S. Rivallant. Caractérisation d’un modèle d’indentation permanente pour impact basse vitesse à l’aide d’un essai de flexion 3 points. Proceedings of JNC 18 - 18èmes Journées Nationales sur les Composites, Nantes, France, 12-14 Juin 2013
[ACT14]S. Rivallant, H.A. Israr Ahmad and J.-J. Barrau. Modélisation par éléments finis de l’écrasement de stratifiés d’unidirectionnels carbone/époxy à faible vitesse. Proceedings of JNC 18 - 18èmes Journées Nationales sur les Composites, Nantes, France, 12-14 Juin 2013
[ACT15]H.A. Israr Ahmad, S. Rivallant and J.-J. Barrau. Numerical modeling of [0°/90°] CFRP laminated plates under low velocity crushing. Proceedings of ACCM 8 – 8th Asian-Australasian Conference on Composite Materials, Kuala Lumpur, Malaysia, 6-8 November 2012
[ACT16]A. Kolopp, C. Bouvet and S. Rivallant. Experimental study on sandwich structures subjected to medium velocity impacts for aircraft armour applications. Proceedings of ICSS 10 - 10th International Conference on Sandwich Structures, Nantes, France, August 27-29 2012
[ACT17]N. Hongkarnjanakul, C. Bouvet and S. Rivallant. The effect of stacking sequence on the low-velocity impact response of composite laminates. Proceedings of ECCM 15 – 15th European Conference on Composite Materials, Venice, Italy, June 24-28 2012
[ACT18]C. Bouvet, S. Rivallant and N. Hongkarnjanakul. Effect of fibre failure on low velocity impact of composite laminate with different stacking sequences. Proceedings of ICMNMMCS, Torino, Italy, June 18-20 2012
[ACT19]H.A. Israr Ahmad, S. Rivallant and J.-J. Barrau. Experimental test to identify the mean crushing stress of 0° and 90° unidirectional plies inside a laminate. Proceedings of ECCM 15 – 15th European Conference on Composite Materials, Venice, Italy, June 24-28 2012
[ACT20]C. Bouvet, N. Hongkarnjanakul and S. Rivallant. Discrete ply modelling of low velocity impact and compression after impact in unidirectional laminated composites. Proceedings of ECCM 15 – 15th European Conference on Composite Materials, Venice, Italy, June 24-28 2012
[ACT21]H.A. Israr Ahmad, S. Rivallant, H. Zeng and J.-J. Barrau. Finite element modelling of CFRP plates under crushing. Proceedings of ICCM 18 - 18th International Conference on Composite Materials, Jeju Island, Korea, 21-26 August 2011
[ACT22]A. Kolopp, S. Rivallant and C. Bouvet. Impact sur structures sandwich composites pour application de blindage aéronautique. Proceedings of JNC 17 - 17èmes Journées Nationales sur les Composites, Poitiers, France, 15-17 Juin 2011
[ACT23]A.V. Duong, S. Rivallant, J.-J. Barrau, C. Petiot and B. Malherbe. Influence of speed on the crushing behavior of composite plates. Proceedings of ACCM 7 – 7th Asian-Australasian Conference on Composite Materials, Taipei, Taiwan, 15-18 November 2010
[ACT24]P. Rahmé, C. Bouvet, S. Rivallant, V. Fascio and G. Valembois. Mechanical Protection For Composite Structures Submitted To Low Energy Impact. Proceedings of ECCM 14 – 14th European Conference on Composite Materials, Budapest, Hungary, 7-10 June 2010
[ACT25]C. Bouvet, S. Rivallant and J.-J. Barrau. Modelling Of Impact Damage And Permanent Indentation On Laminate Composite Plate. Proceedings of ECCM 14 – 14th European Conference on Composite Materials, Budapest, Hungary, 7-10 June 2010
[ACT26]D. Guillon, S. Rivallant, J.-J. Barrau, C. Petiot, P. Thevenet and B. Malherbe. Experimental and numerical study of splaying mode crush of CFRP laminates. Proceedings of ICCM 17 – 17th International Conference on Composite Materials, Edinburgh, UK, 27-31 July 2009
[ACT27]D. Guillon, S. Rivallant, J.-J. Barrau, C. Petiot, P. Thevenet and B. Malherbe. Développement d’un modèle de l’écrasement progressif des composites stratifiés en dynamique. Proceedings of JNC 16 - 16èmes Journées Nationales sur les Composites, Toulouse, France, 10-12 Juin 2009
[ACT28]D. Guillon, S. Rivallant, J.-J. Barrau, C. Petiot, P. Thevenet and N. Pechnik. Initiation and propagation mechanisms of progressive crushing in carbon-epoxy laminated plates. Proceedings of ECCM 13 – 13th European Conference on Composite Materials, Stockholm, Sweden, 2-5 June 2008
[ACT29]E. Abi Abdallah, S. Rivallant, C. Bouvet, J.-J. Barrau and J.M. Buchin. A damage model for optimization of impacted CFR composite structures subjected to axial loading. Proceedings of 2nd AI4IA International Conference, Hannover, Germany, 14-15 May 2008
[ACT30]D. Guillon, S. Rivallant, J.-J. Barrau, C. Petiot, P. Thevenet and N. Pechnik. Etude des mécanismes d'absorption d'énergie lors du crash de structures carbone-époxyde. Proceedings of JNC 15 - 15èmes Journées Nationales sur les Composites, 6-8 Juin 2007, Marseille, France 2007
[ACT31]E. Abi Abdallah, S. Rivallant, C. Bouvet, J.-J. Barrau and J.-M. Buchin. The Influence Of Composite Tube Damage Tolerance On Compressive Residual Strength : Experimental Observation. Proceedings of 1st Ai4ia International Conference, Ostravice, Czech Republic, 19-23 February 2007
[ACT32]S. Rivallant, J.-F. Ferrero, J.-J. Barrau, S. Lemaire and I. Tawk. Etude de l'impact sur pale d'hélicoptère. Proceedings of JNC 14 - 14èmes Journées Nationales sur les Composites, Compiègne, France, 22-24 Mars 2005
[ACT33]S. Rivallant, J.-F. Ferrero and J.-J. Barrau. Impacts on foam stabilised composite structures: experimental and numerical study.. Proceedings of EURODYMAT 2003, Porto, Portugal, 8-10 September p.645-650 2003 [DOI]
[ACT34]S. Rivallant, J.-F. Ferrero and J.-J. Barrau. Buckling of foam stabilised composite structures. Proceedings of 5th International Symposium on Advanced Composites, Corfu, Greece, 5-7 may 2003
[ACT35]S. Rivallant, J.-F. Ferrero and J.-J. Barrau. Flambement de structures composites stabilisées par une mousse. Proceedings of JNC 13 - 13èmes Journées Nationales sur les Composites, Strasbourg, France, 12-14 Mars p.243-253 2003

Communication sans actes dans un congrès international ou national

[COM1]F. Tostain, C. Espinosa and S. Rivallant. Modélisation des ruptures et fragmentations dynamiques de stratifiés composites en écrasement. MécaDymat "Comportement et rupture des matériaux sous sollicitations dynamiques", Strasbourg (France), 30-31 Mars 2016 2016
[COM2]F. Tostain, C. Espinosa and S. Rivallant. Modèles d'écrasement localisé et d'endommagement diffus pour la simulation du crash de structures composites. Journées Thématiques DynRap 'Etudes de phénomènes en dynamique rapide par essais et simulations', DGA - Techniques aeronautiques, Toulouse, France, 25-26 mars 2015
[COM3]C. Bouvet, S. Rivallant, J.-J. Barrau, N. Hongkarnjanakul, B. Castanié, H. Abdulhamid, T. Lisle, E. Abi Abdallah, B. Ostre and S. Petit. Discrete ply modelling of impact and compression after impact on composite laminates. Workshop « New modelling strategies of damage and failure of composites structures: a breakthrough in composite sizing », Toulouse, France, 30 June - 1 July 2014
[COM4]C. Bouvet, S. Rivallant and J.-J. Barrau. Low velocity impact modelling in laminate composites and permanent indentation. Workshop ICA-ONR « dynamic failure of composite and sandwich structure », Toulouse, France, 23-24 June 2011

Chapitre d'ouvrage scientifique

[OSC1]C. Bouvet, N. Hongkarnjanakul, S. Rivallant and J.-J. Barrau. Discrete Impact Modeling of Inter- and Intra-laminar Failure in Composites. In book Dynamic Failure of Composite and Sandwich Structures, Chap. 8, p.339-392. Ed. Springer. 2013 ISBN:978-94-007-5328-0



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