Investigating the Influence of Counterflow Regions on the Hydrodynamic Performance of Biomimetic Robotic Fish [PDF]
BiomimeticsBiomimetic robotic fish are a novel approach to studying quiet, highly agile, and efficient underwater propulsion systems, attracting significant interest from experts in robotics and engineering.
Yanling Gong +6 more
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Data analysis for performance index of plate heat exchanger filled by ionanofluid-oil: parallel versus counterflow [PDF]
Scientific ReportsPlate heat exchangers ensure their continued relevance and adaptability in meeting modern energy, environmental, and industrial demands. Innovations in this area significantly improve energy efficiency, reduce environmental impact, and enhance industrial
Ishrat Zahan +2 more
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Exact Solutions for Isobaric Inhomogeneous Couette Flows of a Vertically Swirling Fluid [PDF]
Journal of Applied and Computational Mechanics, 2023 The paper generalizes the partial class of exact solutions to the Navier–Stokes equations. The proposed exact solution describes an inhomogeneous three-dimensional shear flow in a layer of a viscous incompressible fluid.
Sergey Ershkov +2 more
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Counter flow atomizer: Effect of the area ratio of the outlet orifice and the inlet air canal [PDF]
EPJ Web of Conferences, 2022 The need to reduce the energy demand of processes also creates pressure to make atomizers more efficient. A promising development path could be counterflow atomizers (CFA).
Smutková Karolína +3 more
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Placing large group relations into pedestrian dynamics: psychological crowds in counterflow [PDF]
, 2020 Understanding influences on pedestrian movement is important to accurately simulate crowd behaviour, yet little research has explored the psychological factors that influence interactions between large groups in counterflow scenarios.
Drury, John +2 more
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Simplified models of the symmetric single-pass parallel-plate counterflow heat exchanger: a tutorial [PDF]
Royal Society Open Science, 2018 The heat exchanger is important in practical thermal processes, especially those of (i) the molten-salt storage schemes, (ii) compressed air energy storage schemes and (iii) other load-shifting thermal storage presumed to undergird a Smart Grid.
William F. Pickard +1 more
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A phase separation inlet for droplets, ice residuals, and interstitial aerosol particles [PDF]
Atmospheric Measurement Techniques, 2022 A new inlet for studying the aerosol particles and hydrometeor residuals that compose mixed-phase clouds – the phaSe seParation Inlet for Droplets icE residuals and inteRstitial aerosol particles (SPIDER) – is described here.
L. Koolik +15 more
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2020 The paper discusses a class of exact solutions of the Oberbeck–Boussinesq equations suitable for describing three-dimensional nonlinear layered flows of a vertically swirling viscous incompressible fluid.
Natal'ya Vladimirovna Burmasheva +1 more
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Non-Premixed Filtered Tabulated Chemistry: Filtered Flame Modeling of Diffusion Flames
Fuels, 2021 The flame front filtering is a well-known strategy in turbulent premixed combustion. An extension of this approach for the non-premixed combustion context has been proposed by means of directly filtering counterflow diffusion flamelets. Promising results
Pedro Javier Obando Vega +3 more
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An analysis of the periodic counterflow heat exchanger for air-to-air heat recovery ventilators
Energy Reports, 2023 The proper operation of the ventilation system under very low external air temperature is still a great challenge. Due to the icing of the ventilation unit, maintaining appropriate air parameters in rooms during the winter period typically requires ...
Sławosz Kleszcz +2 more
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