Search Results - "Dubief, Yves"

Exact Traveling Wave Solutions in Viscoelastic Channel Flow by Page, Jacob, Dubief, Yves, Kerswell, Rich R.

“…Elasto-inertial turbulence (EIT) is a new, two-dimensional chaotic flow state observed in polymer solutions with possible connections to inertialess elastic…”
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Elasto-inertial turbulence by Samanta, Devranjan, Dubief, Yves, Holzner, Markus, Schäfer, Christof, Morozov, Alexander N., Wagner, Christian, Hof, Björn

“…Turbulence is ubiquitous in nature, yet even for the case of ordinary Newtonian fluids like water, our understanding of this phenomenon is limited. Many…”
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Dilutional Control of Prothrombin Activation at Physiologically Relevant Shear Rates by Haynes, Laura M., Dubief, Yves C., Orfeo, Thomas, Mann, Kenneth G.

“…The generation of proteolyzed prothrombin species by preassembled prothrombinase in phospholipid-coated glass capillaries was studied at physiologic shear…”
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Membrane Binding Events in the Initiation and Propagation Phases of Tissue Factor-initiated Zymogen Activation under Flow by Haynes, Laura M., Dubief, Yves C., Mann, Kenneth G.

“…This study investigates the dynamics of zymogen activation when both extrinsic tenase and prothrombinase are assembled on an appropriate membrane. Although the…”
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On coherent-vortex identification in turbulence by Dubief †, Yves, Delcayre ‡, Franck

“…The identification issue of coherent vortices is investigated on the basis of direct numerical simulation (DNS) and large-eddy simulations (LES) of turbulent…”
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Predicting Flow Reversals in a Computational Fluid Dynamics Simulated Thermosyphon Using Data Assimilation by Reagan, Andrew J, Dubief, Yves, Dodds, Peter Sheridan, Danforth, Christopher M

“…A thermal convection loop is a annular chamber filled with water, heated on the bottom half and cooled on the top half. With sufficiently large forcing of…”
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New answers on the interaction between polymers and vortices in turbulent flows by DUBIEF, Yves, TERRAPON, Vincent E, WHITE, Christopher M, SHAQFEH, Eric S. G, MOIN, Parviz, LELE, Sanjiva K

“…Numerical data of polymer drag reduced flows is interpreted in terms of modification of near-wall coherent structures. The originality of the method is based…”
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Economic efficiency and carbon emissions in multi-energy systems with flexible buildings by Hurwitz, Zachary L., Dubief, Yves, Almassalkhi, Mads

“…Multi-energy systems (MES) offer an opportunity to leverage energy conversion processes and temporary energy storage mechanisms to reduce costs and emissions…”
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Elasto-Inertial Turbulence by Dubief, Yves, Terrapon, Vincent E, Hof, Björn

“…The dissolution of minute concentration of polymers in wall-bounded flows is well-known for its unparalleled ability to reduce turbulent friction drag. Another…”
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An Experimental Investigation of the Effect of Strain Rate and Stress Path on Undrained Response of Nonplastic Soils in Direct Simple Shear Mode by Chen, Jiarui, Olson, Scott, Banerjee, Soham, Dewoolkar, Mandar M., Dubief, Yves

“…Numerous studies have explored the influence of strain rate on the small- and large-strain shear resistance of nonplastic soils, most using conventional…”
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Mechanical Rotatory Method of Anticoagulation-Free Hemodialysis Using a Hemodialysis Filter Rotator With the NxStage Hemodialysis Machine: A UVMMC-UVM Burlington VT Research Collaboration Effort: PUB084 by Onuigbo, Macaulay A., Bowman, Nick, Cobb, Nik, George, Aliza, O'Driscoll, Steve, Thomas, Katie, Locke, Adam, Vila-Beamonte, Pablo, Dubief, Yves

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Particle based Large Eddy Simulation of vortex ripple dynamics using an Euler–Lagrange approach by Hagan, Dan, Wengrove, Meagan, Dubief, Yves, Desjardins, Olivier, Frank-Gilchrist, Donya, Calantoni, Joseph

“…A volume-filtered Large Eddy Simulation (LES) of oscillatory flow over a mobile rippled bed is conducted using an Euler–Lagrange approach. The modeling is done…”
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On the role of pressure in elasto-inertial turbulence by Terrapon, Vincent E., Dubief, Yves, Soria, Julio

“…The dynamics of elasto-inertial turbulence is investigated numerically from the perspective of the coupling between polymer dynamics and flow structures. In…”
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An integral validation technique of RANS turbulence models by Pond, Ian, Ebadi, Alireza, Dubief, Yves, White, Christopher M.

“…•A robust integral technique to validate RANS turbulence models is presented.•The validation metrics of the technique directly connect wall fluxes to mean flow…”
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Analysis of the Protein C System Under Flow and the Impact of Red Blood Cells by Bravo, Maria Cristina, Orfeo, Thomas, Lavoie, Elizabeth, Dubief, Yves, Mann, Kenneth G.

“…Introduction The rapid coagulation response to vascular injury is mediated by the formation of the extrinsictenase, intrinsictenase, and prothrombinase…”
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Optimization of over-summer snow storage at midlatitudes and low elevation by Weiss, Hannah S, Bierman, Paul R, Dubief, Yves, Hamshaw, Scott D

“…Climate change, including warmer winter temperatures, a shortened snowfall season, and more rain-on-snow events, threatens nordic skiing as a sport. In…”
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Correction for "Elasto-inertial turbulence" by Samanta, Devranjan, Dubief, Yves, Holzner, Markus, Schäfer, Christof, Morozov, Alexander N., Wagner, Christian, Hof, Björn

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Reynolds-averaged modeling of polymer drag reduction in turbulent flows by Iaccarino, Gianluca, Shaqfeh, Eric S.G., Dubief, Yves

“…A novel eddy viscosity model for predicting friction drag reduction induced by polymers in turbulent wall-bounded flows is presented. The approach is based on…”
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The effects of flow on the activation of bovine prothrombin by prothrombinase at physiologically relevant shear rates by Haynes, Laura M., Dubief, Yves, Orfeo, Thomas, Mann, Kenneth G.

“…The generation of thrombin by preassembled prothrombinase on phospholipid coated capillaries was studied under laminar flow at physiologic shear rates…”
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Transition route to elastic and elasto-inertial turbulence in polymer channel flows by Beneitez, Miguel, Page, Jacob, Dubief, Yves, Kerswell, Rich R

“…Viscoelastic shear flows support additional chaotic states beyond simple Newtonian turbulence. In vanishing Reynolds number flows, the nonlinearity in the…”
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