Results 31 to 40 of about 14,645,959 (297)

Numerical Simulations of the Effects of a Tidal Turbine Array on Near-Bed Velocity and Local Bed Shear Stress

open access: yesEnergies, 2016
We apply a three-dimensional hydrodynamic model to consider the potential effects of energy extraction by an array of tidal turbines on the ambient near-bed velocity field and local bed shear stress in a coastal channel with strong tidal currents.
Philip A. Gillibrand   +2 more
doaj   +1 more source

Gulf Stream Effects on Sea Level Oscillations: Enhancing Performance of a Coastal and Estuarine Model Nested into Global Model through Modified Boundary Conditions

open access: yesJournal of Marine Science and Engineering
This study investigates the effects of the gulf stream (GS) on sea-level oscillations across various time scales and assesses the performance of a coastal and estuarine model nested within a global model in simulating these variations. It aims to improve
Md Ahsan Habib, Gary A. Zarillo
doaj   +1 more source

Magneto-hydrodynamical model for plasma [PDF]

open access: yesZeitschrift für angewandte Mathematik und Physik, 2017
Based on the Newton's second law and the Maxwell equations for the electromagnetic fields, we establish a new 3D incompressible magneto-hydrodynamics(MHD) equations for the motion of plasma under the standard Coulomb gauge. By using the Galerkin method, we prove a result on the existence of weak solutions for the new model.
Ruikuan Liu, Jiayan Yang
openaire   +3 more sources

Investigation of particulate suspensions in generalised hydrodynamic dissipative particle dynamics using a spring model [PDF]

open access: yes, 2020
In the DPD simulation of particulate suspensions, the viscosity of the solvent phase is typically estimated by a non-equilibrium approach, where the fluid is subjected to a flow process (a shear flow), and the local stress and shear rate tensors are ...
Mai-Duy, N.   +3 more
core   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Evaluating hydrodynamic uncertainty in oil spill modeling [PDF]

open access: yes, 2013
textA new method is presented to provide automatic sequencing of multiple hydrodynamic models and automated analysis of model forecast uncertainty. A Hydrodynamic and oil spill model Python (HyosPy) wrapper was developed to run the hydrodynamic model ...
Hou, Xianlong
core  

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

Hydrodynamic Models of Ultrarelativistic Collisions [PDF]

open access: yesActa Physica Polonica B, 2014
We discuss the use of the hydrodynamic model for the description of the evolution of dense matter formed in ultrarelativistic heavy-ion collisions. The collective flow observed in heavy-ion collisions at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider is consistent with the assumption that a fireball of strongly ...
Bozek, Piotr, Broniowski, Wojciech
openaire   +2 more sources

Reprogramming tumor cells with LCOR mRNA nanotherapy to enhance immunotherapy

open access: yesMolecular Oncology, EarlyView.
LCOR (Ligand‐dependent corepressor) mRNA encapsulated in polymeric nanoparticles restores LCOR activity in tumor cells, constraining aggressive tumor cell states and increasing tumor immunogenicity. This reprogramming makes tumor cells more vulnerable to T‐cell attack and enhances their response to immune‐checkpoint immunotherapy.
Gabriel Serra‐Mir   +9 more
wiley   +1 more source

Hydrodynamic flow modeling of Barton Springs Pool [PDF]

open access: yes, 2013
textBarton Springs Pool (BSP) is an important ecological and recreational resource to the City of Austin (CoA). Due to sediment accumulation, excessive algal growth, and concern for water velocities through salamander habitat, improving the flow regime ...
Tomasek, Abigail A
core  

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