Results 41 to 50 of about 5,865,704 (298)

Hydrodynamic object recognition using pressure sensing

, 2010
Hydrodynamic sensing is instrumental to fish and some amphibians. It also represents, for underwater vehicles, an alternative way of sensing the fluid environment when visual and acoustic sensing are limited.
Gabriel D. Weymouth, Dick K. P. Yue, Weymouth, Gabriel D., Yue, Dick K.P., Bouffanais, Roland, Roland Bouffanais   +5 more
core   +1 more source

Water-jet Propulsion Characteristics of Vehicle Planing

水下无人系统学报, 2023
This study employed the shear stress transport(SST) k-ω turbulence model, multiple reference frame(MRF) model, and ideal pump model to construct a numerical simulation model of water-jet propulsion for vehicle planing.
Fuqiang LIU, Linyi ZHOU, Yuan SUN, Kao YAN   +3 more
doaj   +1 more source

Preliminary instability-analysis of deepwater riser with fairings [PDF]

, 2009
Instability of deepwater riser with fairings is investigated in this study. Despite the advantages over other devices for suppressing vortex-induced-vibration (VIV), fairings may be susceptible to flutter type instability.
Huang, Shan, Khorasanchi, Mahdi
core   +4 more sources

Comparison of the hydrodynamic characteristics of the dorsal fin cross-sections with the appropriate airfoils.

, 2021
Comparison of the hydrodynamic characteristics of the dorsal fin cross-sections with the appropriate airfoils.
Ursula Siebert (79250), Bjarni Mikkelsen (447282), Vadim Pavlov (11261680), Vincent Ridoux (79247), Justine Lebeau (11261686), Cecile Vincent (11261683)   +5 more
core   +1 more source

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

FEBS 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

Resolved CFD-DEM Simulation of Free Settling of Polyhedral Particles with Various Orientations: Insights Provided by Oscillation Behavior in Quiescent Liquid

Journal of Marine Science and Engineering, 2023
Particle settling is the process by which particulates move toward the bottom of a liquid, which can affect the sediment transport and energy balance of marine systems.
Zhimin Zhang, Yuanyi Qiu, Hao Xiong, Rui Tang   +3 more
doaj   +1 more source

Comparison of the hydrodynamic characteristics of the tail fluke cross-sections with the appropriate airfoils.

, 2021
Comparison of the hydrodynamic characteristics of the tail fluke cross-sections with the appropriate airfoils.
Ursula Siebert (79250), Bjarni Mikkelsen (447282), Vadim Pavlov (11261680), Vincent Ridoux (79247), Justine Lebeau (11261686), Cecile Vincent (11261683)   +5 more
core   +1 more source

Pressure Drop Hysteresis of Hydrodynamic States in Packed Tower for Foaming Systems [PDF]

, 2011
An experimental investigation was carried out to determine the effects of gas and liquid flow velocities and surface tension on the two-phase phase pressure drop a in a downflow trickle bed reactor. Water and non-Newtonian foaming solutions were employed
Renu Gupta, Vijay Sodhi, Sodhi, Vijay, Gupta, Renu   +3 more
core   +2 more sources

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

FEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini, Freia S. Buus, Benjamin Schuler, Birthe B. Kragelund   +3 more
wiley   +1 more source

Process-based karst modelling to relate hydrodynamic and hydrochemical characteristics to system properties [PDF]

, 2013
More than 30% of Europe's land surface is made up of karst exposures. In some countries, water from karst aquifers constitutes almost half of the drinking water supply.
J. A. Barberá, A. Hartmann, T. Wagener, Barbera, J. A., N. Mizyed, Butscher, C., Wagener, T., F. Humer, Humer, F., C. Butscher, M. Kralik, A. Rimmer, B. Andreo, M. Weiler, Weiler, M., Rimmer, A., Andreo, B., J. Lange, Mizyed, N., Lange, J., Hartmann, A., Huggenberger, P., Kralik, M., P. Huggenberger, Lange, Jens, Hartmann, Andreas, Weiler, Markus   +26 more
core   +2 more sources