Search Results - "Fullana, J. M."

A time-dependent non-Newtonian extension of a 1D blood flow model by Ghigo, A.R., Lagrée, P.-Y., Fullana, J.-M.

“…Blood pulsatility, aneurysms, stenoses and general low shear stress hemodynamics enhance non-Newtonian blood effects which generate local changes in the…”
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Low-Shapiro hydrostatic reconstruction technique for blood flow simulation in large arteries with varying geometrical and mechanical properties by Ghigo, A.R., Delestre, O., Fullana, J.-M., Lagrée, P.-Y.

“…The purpose of this work is to construct a simple, efficient and accurate well-balanced numerical scheme for one-dimensional (1D) blood flow in large arteries…”
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Implementing boundary conditions in simulations of arterial flows by Bokov, P, Flaud, P, Bensalah, A, Fullana, J-M, Rossi, M

“…Computational hemodynamic models of the cardiovascular system are often limited to finite segments of the system and therefore need well-controlled inlet and…”
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Retinal micro-vascular network: data and model by Julien, L., Ventre, J., Lagrée, P.-Y, Ramkhelawon, A., Rossant, F., Atlan, M., Paques, M., Fullana, J.-M.

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Numerical simulations of a bypass repair of an iliac artery obliteration by Ghigo, A. R., AbouTaam, S., Wang, X., Lagrée, P.-Y., Fullana, J.-M.

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Effect of viscoelasticity of arterial wall on pulse wave: a comparative study on ovine by Wanga, X.-F., Fullana, J.-M., Lagrée, P.-Y., Armentano, R.L.

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Estimating Small Angular Scale Cosmic Microwave Background Anisotropy with High-Resolution N-Body Simulations: Weak Lensing by Fullana, M. J, Arnau, J. V, Thacker, R. J, Couchman, H. M. P, Sáez, D

“…We estimate the impact of weak lensing by strongly nonlinear cosmological structures on the cosmic microwave background. Accurate calculation of large l…”
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Comparing different numerical methods for solving arterial 1D flows in networks by Wang, X., Delestre, O., Fullana, J.-M., Saito, M., Ikenaga, Y., Matsukawa, M., Lagree, P.-Y.

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On the Rees-Sciama effect: maps and statistics by Puchades, N., Fullana, M. J., Arnau, J. V., Sáez, D.

“…Small maps of the Rees-Sciama (RS) effect are simulated by using an appropriate N-body code and a certain ray-tracing procedure. A method designed for the…”
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Modeling rain-driven overland flow: Empirical versus analytical friction terms in the shallow water approximation by Kirstetter, G., Hu, J., Delestre, O., Darboux, F., Lagrée, P.-Y., Popinet, S., Fullana, J.M., Josserand, C.

“…•A case of rain falling on a flume is performed in laboratory.•The case is reproduced numerically thanks to the shallow-water equations.•Three friction terms…”
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On the estimation and detection of the Rees–Sciama effect by Fullana, M J, Arnau, J V, Thacker, R J, Couchman, H M P, Saez, D

“…Maps of the Rees-Sciama (RS) effect are simulated using the parallel N-body code, HYDRA, and a run-time ray-tracing procedure. A method designed for the…”
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Cosmic Background Bose Condensation (CBBC) by Alfonso-faus, A, Fullana I Alfonso, M J

“…Degeneracy effects for bosons are more important for smaller particle mass, smaller temperature and higher number density. Bose condensation requires that…”
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A one-dimensional arterial network model for bypass graft assessment by Ghigo, A.R, Abou Taam, S, Wang, X, Lagrée, P-Y, Fullana, J-M

“…Highlights • Numerical 1D model of arterial network for computing hemodynamic variables. • The model is used to evaluate three different bypass grafts in a…”
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The venous return simulator: an effective tool for investigating the effects of external compression on the venous hemodynamics--first results after thigh compression by Fullana, J M, Cros, F, Becker, F, Ouchene, A, Partsch, H

“…To present a virtual model, the venous return simulator (VRS), designed to compute venous hemodynamic variations when compression is applied to the leg. The…”
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On the microwave background anisotropy produced by big voids in open universes by Fullana, M. J., Arnau, J. V., Sáez, D.

“…The Tolman-Bondi solution of the Einstein equations is used in order to model the time evolution of the void observed in Boötes. The present density contrast…”
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Impact of arterial cross-clamping during vascular surgery on arterial stiffness measured by the augmentation index and fractal dimension of arterial pressure by Politi, M. T., Wray, S. A., Fernández, J. M., Gaudric, J., Ghigo, A., Lagrée, P. Y., Capurro, C., Fullana, J. M., Armentano, R.

“…Arterial cross-clamping is a common strategy used in vascular surgery and its duration is an independent predictor of surgical outcomes. The impact of arterial…”
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Boundary conditions in arterial flows and evaluation of reflection indices by Bokov, P., Flaud, P., Fullana, J. M., Rossi, M.

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The imprints of the Great Attractor and the Virgo cluster on the microwave background by Sáez, D., Arnau, J. V., Fullana, M. J.

“…A fully non-linear model based on the Tolman–Bondi solution of the Einstein equations is used to describe the Great Attractor and the Virgo cluster. The…”
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Low-Shapiro hydrostatic reconstruction technique for blood flow simulation in large arteries with varying geometrical and mechanical properties by Ghigo, A. R, Delestre, O, Fullana, J. -M, Lagrée, P. -Y

“…Journal of Computational Physics, Elsevier, 331, pp.108 - 136 (2017) The purpose of this work is to construct a simple, efficient and accurate well-balanced…”
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Reduced models for computing pressure drop across stenosis by Ventre, J., Fullana, J.-M., Lagrée, P.-Y., Raimondi, F., Boddaert, N.

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