Search Results - "Altmeyer, S."

Increasing Flow Complexity in Time-Dependent Modulated Ferrofluidic Couette Flow by Altmeyer, S.

“…We present numerical simulations of ferrofluidic Couette flow in between counter-rotating cylinders with a spatially homogeneous magnetic field but subject to…”
Get full text

Localized Turbulent Structures in Long Pipe Flow with Minimal Set of Reflectional Symmetry by Altmeyer, S.

“…The laminar-turbulent boundary (edge) separates trajectories approaching a turbulent attractor from those approaching a laminar one, at least for a finite…”
Get full text

Secondary bifurcation of mixed-cross-spirals connecting travelling wave solutions by Altmeyer, S, Hoffmann, Ch

Get full text

Carboxylated nanodiamonds are neither cytotoxic nor genotoxic on liver, kidney, intestine and lung human cell lines by Paget, V., Sergent, J. A., Grall, R., Altmeyer-Morel, S., Girard, H. A., Petit, T., Gesset, C., Mermoux, M., Bergonzo, P., Arnault, J. C., Chevillard, S.

“…Abstract Although nanodiamonds (NDs) appear as one of the most promising nanocarbon materials available so far for biomedical applications, their risk for…”
Get full text

Transitions between Taylor vortices and spirals via wavy Taylor vortices and wavy spirals by Hoffmann, Ch, Altmeyer, S, Pinter, A, Lücke, M

Get full text

Error threshold for spatially resolved evolution in the quasispecies model by Altmeyer, S, McCaskill, J S

“…The error threshold for quasispecies in 1, 2, 3, and infinity dimensions is investigated by stochastic simulation and analytically. The results show a…”
Get full text

SAMD14/NEURABIN‐I AS BCR‐ANTIGENS OF PRIMARY CENTRAL NERVOUS SYSTEM LYMPHOMA by Thurner, L., Bewarder, M., Fadle, N., Regitz, E., Poeschel, V., Ziepert, M., Schuck, R., Altmeyer, S., Kemele, M., Bock, T., Schormann, C., Walter, S., Szczepanowski, M., Klapper, W., Monoranu, C., Rosenwald, A., Moeller, P., Kim, Y., Buslei, R., Kaddu‐Mulindwa, D., Neumann, F., Roemer, K., Bohle, R., Illerhaus, G., Schorb, E., Schaefer, H., Hansmann, M.L., Hartmann, S., Held, G., Stilgenbauer, S., Murawski, N., Pfreundschuh, M., Preuss, K.D.

Get full text

Comparison of different models of cyclone prediction performance for various operating conditions using a general software by Altmeyer, S., Mathieu, V., Jullemier, S., Contal, P., Midoux, N., Rode, S., Leclerc, J.-P.

“…A new software is presented which allows to calculate cyclone efficiency for a given geometry or to determine a geometry for a desired efficiency is presented…”
Get full text

Comparison of two methods of cyclones simulation: semi-empiric model and CFD. Example of a specific cyclone design by Bardin-Monnier, N., Altmeyer, S., Schreiber, V., Marecat, A.

“…ABSTRACT The aim of this work is to design a cyclone separator, which could reach the highest separation efficiency for fine and low‐density particles (1–10…”
Get full text

Decreased sleep quality and increased sleep related movements in patients with Tourette's syndrome by Cohrs, S, Rasch, T, Altmeyer, S, Kinkelbur, J, Kostanecka, T, Rothenberger, A, Rüther, E, Hajak, G

“…OBJECTIVE Sleep quality and movement patterns across sleep stages in patients with Tourette's syndrome were examined to determine the influence of syndrome…”
Get full text

Segmented thin-gap flow cells for process intensification in electrosynthesis by RODE, S, ALTMEYER, S, MATLOSZ, M

“…Design calculations are presented for a single-pass high-conversion electrochemical reactor suitable for process intensification in electroorganic synthesis…”
Get full text

Fully nonlinear mode competitions of nearly bicritical spiral or Taylor vortices in Taylor-Couette flow by Deguchi, K, Altmeyer, S

“…Interactions between nearly bicritical modes in Taylor-Couette flow, which have been concerned with the framework of weakly nonlinear theory, are extended to…”
Get full text

CD24−/low stem-like breast cancer marker defines the radiation-resistant cells involved in memorization and transmission of radiation-induced genomic instability by Bensimon, J, Altmeyer-Morel, S, Benjelloun, H, Chevillard, S, Lebeau, J

“…A growing body of evidence attributes properties of chemo- and/or radiation-resistance to cancer stem cells (CSCs). Moreover, non-targeted delayed effects such…”
Get full text

Effect of elongational flow on ferrofuids under a magnetic field by Altmeyer, S, Do, Younghae, Lopez, J M

“…To set up a mathematical model for the flow of complex magnetic fluids, noninteracting magnetic particles with a small volume or an even point size are…”
Get full text

Symmetry-breaking Hopf bifurcations to 1-, 2-, and 3-tori in small-aspect-ratio counterrotating Taylor-Couette flow by Altmeyer, S, Do, Y, Marques, F, Lopez, J M

“…The nonlinear dynamics of Taylor-Couette flow in a small-aspect-ratio wide-gap annulus in the counterrotating regime is investigated by solving the full…”
Get full text

Influence of an inhomogeneous internal magnetic field on the flow dynamics of a ferrofluid between differentially rotating cylinders by Altmeyer, S, Do, Younghae, Lopez, J M

“…The influence of a magnetic field on the dynamics of the flow of a ferrofluid in the gap between two concentric, independently rotating cylinders is…”
Get full text

Elongational flow effects on the vortex growth out of Couette flow in ferrofluids by Altmeyer, S, Leschhorn, A, Hoffmann, Ch, Lücke, M

“…The growth behavior of stationary axisymmetric vortices and of oscillatory, nonaxisymmetric spiral vortices in Taylor-Couette flow of a ferrofluid in between…”
Get full text

Influence of homogeneous magnetic fields on the flow of a ferrofluid in the Taylor-Couette system by Altmeyer, S, Hoffmann, Ch, Leschhorn, A, Lücke, M

“…We investigate numerically the influence of a homogeneous magnetic field on a ferrofluid in the gap between two concentric, independently rotating cylinders…”
Get full text

CD24(-/low) stem-like breast cancer marker defines the radiation-resistant cells involved in memorization and transmission of radiation-induced genomic instability by Bensimon, J, Altmeyer-Morel, S, Benjelloun, H, Chevillard, S, Lebeau, J

“…A growing body of evidence attributes properties of chemo- and/or radiation-resistance to cancer stem cells (CSCs). Moreover, non-targeted delayed effects such…”
Get full text

Islands of instability for growth of spiral vortices in the Taylor-Couette system with and without axial through flow by Altmeyer, S, Hoffmann, Ch, Lücke, M

“…We present numerical calculations of the linearized Navier-Stokes equations for axially extended and axially localized spiral structures in the Taylor-Couette…”
Get full text