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T. Chauve, M. Montagnat, V. Dansereau, P. Saramito, K. Fourteau and A. Tommasi,
A physically-based formulation for texture evolution during dynamic recrystallization. A case study for ice,
C. R. Méca, 352:99-134, 2024.
pdf (4.6 mo)
-
N. Shourick, I. Cheddadi and P. Saramito,
A new framework for shallow approximations of incompressible flows,
C. R. Math., 361:1767-1783, 2023.
pdf (500 ko)
-
T. Schiano, B. Bigot, J.-F. Haquet, P. Saramito and C. Smutek,
Modelling spreading with degassing using anisotherm viscoplastic
multiphase shallow water approximation,
Int. J. Multiphase Flows, 167:104527, 2023.
pdf (1 mo)
-
T. Schiano, B. Bigot, J.-F. Haquet, P. Saramito and C. Smutek,
A viscoplastic approach to corium spreading during a severe nuclear accident,
Nuclear Egineering and Design, 401:112045, 2023.
pdf (3 mo)
-
O. Ozenda, P. Saramito and G. Chambon,
Shear-induced migration in concentrated suspensions: particle mass conservation, contact pressure and jamming,
J. Non-Newtonian Fluid Mech., 304:104805, 2022.
pdf (1.5 mo)
-
T. Schiano, B. Bigot, J.-F. Haquet, P. Saramito and C. Smutek,
Non-Newtonian spreading simulation of molten nuclear combustible,
In 7th world congress on momentum, heat and mass transfer (MHMT'22), 2022.
pdf (610 ko)
-
P. Saramito,
A new brittle-elastoviscoplastic fluid based on the Drucker-Prager plasticity,
J. Non-Newtonian Fluid Mech., 294:104584, 2021.
pdf (3.2 mo)
-
P. Saramito, V. Dansereau and J. Weiss,
Linking bulk modulus to an unilateral damage yield criterion:
a thermodynamic modeling approach,
Int. J. Damage Mech.,
30(7):1123-1145, 2021.
pdf (2 mo)
-
V. Dansereau, J. Weiss and P. Saramito,
A continuum viscous-elastic-brittle, finite element DG model for the fracture and drift of sea ice,
Int. Assoc. Comput. Meth. Adv. Geomech, 125-139, 2021.
pdf (1 mo)
-
O. Ozenda, P. Saramito and G. Chambon,
Tensorial rheological model for concentrated
non-colloidal suspensions: normal-stress differences,
J. Fluid Mech., 898:A25, 2020.
pdf (650 ko)
-
F. Pigeonneau, E. Hachem and P. Saramito,
Discontinuous Galerkin finite element method applied to the
coupled unsteady Stokes/Cahn-Hilliard equations,
Int. J. Numer. Meth. Fluids, 90(6):267-295, 2019.
pdf (2.3 mo)
-
N. Bernabeu, A. Finizola, C. Smutek, P. Saramito and E. Delcher,
Spatio-temporal evolution of temperature and fluid flow through a new “thermo-
lithological” boundary; the case of a pit crater of Karthala volcano (Comoros
archipelago) refilled on January 13th 2007 by a lava flow,
J. Volc. Geotherm. Res., 367:7-19, 2018.
pdf (6.4 mo)
-
O. Ozenda, P. Saramito and G. Chambon,
A new rate-independent tensorial model for suspensions
of non-colloidal rigid particles in Newtonian fluids,
J. Rheol., 62:889-903, 2018.
pdf (1.1 mo)
-
N. Bernabeu, P. Saramito and A. Harris,
Laminar shallow viscoplastic fluid flowing through an array of
vertical obstacles,
J. Non-Newtonian Fluid Mech., 257:59-70, 2018.
pdf (616 ko)
-
V. Dansereau, J. Weiss, P. Saramito, P. Lattes and E. Coche,
Ice bridges and ridges in the Maxwell-EB sea ice rheology,
The Cryosphere, 11:2033-2058, 2017.
pdf (7.6 mo)
-
A. Laadhari, P. Saramito, C. Misbah, and G. Székely,
Fully implicit methodology for the dynamics of biomembranes and capillary interfaces by combining the level set and Newton methods,
J. Comput. Phys., 343:271--299, 2017.
pdf (3.2 mo)
-
M. Dicko, P. Saramito, G. B. Blanchard, C. M. Lye, B. Sanson, and J. Étienne,
Geometry can provide long-range mechanical guidance for
embryogenesis,
PLOS Comput. Bio., 13(3):e1005443, 2017.
html,
pdf (18 mo)
-
P. Saramito and A. Wachs,
Progress in numerical simulation of yield stress fluid flows,
J. Rheol., 56(3):211-230, 2017.
pdf (2.9 mo)
-
P. Saramito,
A damped Newton algorithm for computing viscoplastic fluid flows,
J. Non-Newtonian Fluid Mech., 238:6-15, 2016.
pdf (2.8 mo)
-
V. Dansereau, J. Weiss, P. Saramito and P. Lattes,
A Maxwell-elasto-brittle rheology for sea ice modelling,
Cryosphere, 10:1339--1359, 2016.
pdf (3 mo)
-
F. Pigeonneau and P. Saramito.
Discontinuous Galerkin finite element method applied to the coupled Navier-Stokes/Cahn-Hilliard equations,
In 9th international conference on multiphase flow (ICMF), 2016.
pdf (700 ko)
-
M. Ta, F. Pigeonneau and P. Saramito,
An implicit high order discontinuous Galerkin level set method for two-phase flow problems,
In 9th international conference on multiphase flow (ICMF), 2016.
pdf (2.6 mo)
videos:
zalesak-video.mp4 (1 mo),
leveque-video.mp4 (9 mo),
leveque-video.mp4 (67 mo).
-
N. Bernabeu, P. Saramito and C. Smutek,
Modelling lava flow advance using a shallow-depth approximation for
three-dimensional cooling of viscoplastic flows,
book chapter in Detecting, modelling and responding to effusive eruptions,
Geol. Soc., London, 2016.
pdf (3.4 mb)
-
A. Laadhari, P. Saramito and C. Misbah,
An adaptive finite element method for the modeling of the equilibrium
of red blood cells,
Int. J. Numer. Meth. Fluids., 80(7):397-428, 2016.
pdf (10 mb)
-
I. Cheddadi, P. Saramito and F. Graner,
La solidité de la mousse liquide,
Pour la science, décembre 2015.
pdf (1.4 mo)
-
I. Cheddadi, P. Saramito and F. Graner,
Pourquoi la mousse liquide est-elle si solide ?,
Images des mathématiques, novembre 2015.
http://images.math.cnrs.fr/Pourquoi-la-mousse-liquide-est-elle-si-solide
html,
pdf (3 mo)
-
V. Dansereau, J. Weiss, P. Saramito, P. Lattes, and E. Coche,
A Maxwell-elasto-brittle rheology for sea ice modeling,
Mercator Ocean Newsletter, 51:35-40, 2015.
pdf (1.5 mb)
-
S. Tlili, C. Gay, F. Graner, P. Marcq, F. Molino, P. Saramito,
Mechanical formalism for tissue dynamics,
Eur. Phys. J. E, 38:33-63, 2015.
pdf (3.1 mb)
Erratum 2015:
pdf (148 kb)
-
P. Saramito,
On a modified non-singular log-conformation formulation for Johnson-Segalman viscoelastic fluids,
J. Non Newtonian Fluid Mech., 211:16-30, 2014.
pdf (2.7 mb)
-
A. Laadhari, P. Saramito and C. Misbah,
Computing the dynamics of biomembranes by combining conservative level set and adaptive finite element methods,
J. Comput. Phys., 263:328-352, 2014.
pdf (2.1 mb)
-
N. Bernabeu, P. Saramito and C. Smutek,
Numerical modeling of shallow non-Newtonian flows:
Part II. Viscoplastic fluids and general tridimensional topographies,
Int. J. Numer. Anal. Model.,
11(1):213-228, 2014.
pdf (3.1 mb)
-
P. Saramito, C. Smutek and B. Cordonnier,
Numerical modeling of shallow non-Newtonian flows:
Part I. The horizontal dam break problem revisited,
Int. J. Numer. Anal. Model. B,
4(3):283-298, 2013.
pdf (2 mb)
-
I. Cheddadi and P. Saramito,
A new operator splitting algorithm for elastoviscoplastic flow problems,
J. Non-Newt. Fluid Mech., 202:13-21, 2013.
pdf (1.7 mb)
-
I. Cheddadi, P. Saramito and F. Graner,
Steady Couette flows of elastoviscoplastic fluids are nonunique,
J. Rheol., 56(1):213-239, 2012.
pdf (1.1 mb)
-
A. Laadhari, P. Saramito and C. Misbah,
Vesicle tumbling inhibited by inertia,
Phys. Fluids, 24:031901, 2012.
pdf (516 kb)
-
I. Cheddadi, P. Saramito, B. Dollet, C. Raufaste and F. Graner,
Understanding and predicting viscous, elastic, plastic flows,
European Physical Journal - E. Soft matter,
34(1):11001, 2011.
pdf (1.5 mb)
-
J. Étienne, J. Lohéac and P. Saramito,
A Lagrange-multiplier approach for the numerical simulation
of an inextensible membrane or thread immersed in a fluid,
submitted, 2010.
pdf (432 kb)
ps.gz (1.8 mb).
-
A. Laadhari, C. Misbah and P. Saramito,
On the equilibrium equation for a generalized biological membrane
energy by using a shape optimization approach,
Phys. D, 239:1567-1572, 2010.
pdf (268 kb)
-
A. Laadhari, P. Saramito and C. Misbah,
Improving the mass conservation of the level set method,
C. R. Math., 348:535-540, 2010.
pdf (160 kb)
ps.gz (176 kb)
-
H. Mustapha, A. Ghorayeb, K. Mustapha and P. Saramito,
An efficient parallel mixed method for flow simulations
in heterogeneous geological media,
International Journal of Computer Mathematics,
87(3):607-618, 2010.
pdf (340 kb)
ps.gz (2 mb)
-
P. Saramito,
A new elastoviscoplastic model based on
the Herschel-Bulkley viscoplasticity,
J. Non Newtonian Fluid Mech., 158(1-3):154-161, 2009.
ps.gz (200 kb)
pdf (320 kb)
-
I. Cheddadi, P. Saramito, C. Raufaste, P. Marmottant
and F. Graner,
Numerical modelling of foam Couette flows,
European Physical Journal - E. Soft matter,
27(2):123-133, 2008.
pdf (480 kb)
ps.gz (1 mb)
Erratum 2009:
pdf (156 kb)
ps.gz (525 kb)
-
N. Roquet and P. Saramito,
An adaptive finite element method for viscoplastic
flows in a square pipe with stick-slip at the wall,
J. Non Newtonian Fluid Mech., 155:101-115, 2008.
pdf (1.2 mb)
ps.gz (1.6 mb)
-
P. Saramito,
A new constitutive equation for elastoviscoplastic fluid flows,
J. Non Newtonian Fluid Mech.,
145(1):1-14, 2007.
pdf (580 kb)
ps.gz (1 mb)
- J. Étienne, E. J. Hopfinger and P. Saramito,
Numerical simulation of high density ratio lock-exchange flows,
Physics of Fluids,
17(3), ref. 036601, 2005.
pdf (800 kb)
-
J. Étienne and P. Saramito,
Estimations d'erreur a priori de la méthode de Lagrange-Galerkin
pour les équations de type Kazhikhov-Smagulov,
C. R. Acad. Sci. Paris, Série I, 341:769-774, 2005.
ps.gz (200 kb)
pdf (164 kb)
- M. Bensaada, D. Esselaoui and P. Saramito,
Second order Galerkin-Lagrange method for the Navier-Stokes equations,
Numerical Methods for Partial Differential Equations, 2005.
pdf (196 kb),
ps.gz (352 kb).
- M. Bensaada, D. Esselaoui and P. Saramito,
Error estimate for the characteristic method involving Oldroyd derivative in a tensorial transport problem,
Fez conference on Differential Equations and Mechanics,
Electronic Journal of Differential Equations,
Conference 11,
october 2004,
pp. 53-59.
ps.gz (340 kb),
pdf (248 kb).
- J. Étienne, P. Saramito and E. J. Hopfinger,
Numerical simulations of dense clouds on steep slopes: application to
powder-snow avalaches,
Annals of Glaciology,
vol. 38, ref. 38A030, 2004.
ps.gz (3.2 mb),
pdf (3 mb).
- N. Roquet and P. Saramito,
Stick-slip transition capturing by using an adaptive finite element method,
Mathematical Modelling and Numerical Analysis
, Vol. 38, N. 2, pp. 249-260, 2004.
ps.gz (148 kb),
pdf (316 kb).
- N. Roquet and P. Saramito,
An adaptive finite element method for Bingham fluid flows around a cylinder,
Comput. Methods Appl. Mech. Engrg.,
192:3317-3341, 2003.
ps.gz (1.6 mb),
pdf (1.0 mb).
- P. Saramito,
Algorithmes et logiciels pour la simulation numérique en fluides non-newtoniens,
habilitation à diriger les recherches,
Université Jospeh Fourier, Grenoble,
février 2002.
- résumé : html,
- première partie (30 pages) :
ps.gz (1.3 mb),
pdf (1.4 mb).
- texte complet (162 pages) :
ps.gz (167 mb),
pdf (52 mb).
- P. Saramito and N. Roquet,
An adaptive finite element method for viscoplastic fluid flows in pipes,
Comput. Methods Appl. Mech. Engrg.,
190:5391-5412, 2001.
ps.gz (1.6 mb),
pdf (1 mb).
- N. Roquet, R. Michel and P. Saramito,
Errors estimate for a viscoplastic fluid by using Pk finite elements and
adaptive meshes,
C. R. Acad. Sci. Paris, Série I,
331(7):563-568, 2000.
ps.gz (132 kb),
pdf (336 kb).
- P. Saramito,
Operator splitting in viscoelasticity,
In Lyon, december 1995,
published in
Elasticité, Viscoélasticité et Contrôle Optimal:
Huitièmes entretiens du centre Jacques Cartier,
ESAIM: Proceedings,
vol.2, 275-281, 1997.
ps.gz (84 kb),
pdf (216 kb).
- P. Saramito,
Efficient simulation of nonlinear viscoelastic fluid flows,
J. Non Newtonian Fluid Mech.
,
60:199-223, 1995.
pdf (1.1 mb).
ps.gz (2.2 mb),
- P. Saramito and J. M. Piau,
Flow characteristics of viscoelastic fluids in an abrupt
contraction by using numerical modelling,
J. Non Newtonian Fluid Mech.
,
52:263-288, 1994.
pdf (1.5 mb),
ps.gz (4.1 mb).
- P. Saramito,
A new θ-schema
algorithm and
incompressible FEM for viscoelastic fluid flows,
Mathematical Modelling and Numerical Analysis
,
28:1-35, 1994.
ps.gz (2.3 mb),
pdf (1.7 mb).
- P. Saramito,
Operator splitting for viscoelastic fluid with a differential constitutive law,
C. R. Acad. Sci. Paris, Série II
,
319(1):267-270, 1994.
pdf (260 kb)
- P. Saramito,
Simulation numérique d'écoulements de fluides
viscoélastiques par éléments finis incompressibles
et une méthode de directions alternées; applications,
thèse de l'
Institut National Polytechnique de Grenoble
,
1990.
pdf (1.5 mb),
ps.gz (2.2 mb).
Last updated: Jan 25, 2024