Low cost rotating disc electrode built using accessible hand tools and 3D printing by Adam Shnier, Tarisai Velempini, Anzel Falch

“…They serve to mitigate the mass transport limitations in experiments through hydrodynamic control. Commercially available RDEs cost thousands of USD ($) making them unaffordable for many lower budget research groups or education institutions. …”
Get full text

Discovering the anti-parasitic activity of melatonin loaded lecithin/chitosan nanoparticles against giardiasis and cryptosporidiosis in Balb/c infected mice by Mohamed Nasser, Mona B. Abd El-atif, Habiba Alaa, Mariam Abdelaziz, Mariam Mustafa, Mustafa Masour, Salma Magdy, Salma Mohsen, Yomna El Karamany, Alyaa Farid

“…Mel-LCNPs revealed a hydrodynamic size of 78.8 nm and a zeta potential of − 27.2 mV. …”
Get full text

Superradiant phononic emission from the analog spin ergoregion in a two-component Bose–Einstein condensate by Berti, Anna, Giacomelli, Luca, Carusotto, Iacopo

“…We make use of an analog gravity perspective to obtain a physical understanding of hydrodynamic instabilities stemming from the presence of quantized vortices in two-component atomic condensates and of their relation to ergoregion instabilities of rotating massive objects in gravitation. …”
Get full text

How the origin of sedimentary organic matter impacts the benthic nutrient fluxes in shallow coastal mudflats by Jeanneau, Laurent, Jardé, Emilie, Louis, Justine, Pannard, Alexandrine, Liotaud, Marine, Andrieux-Loyer, Françoise, Gruau, Gérard, Caradec, Florian, Rabiller, Emilie, Lebris, Nathalie, Laverman, Anniet

“…Their sedimentation is favoured by low hydrodynamic conditions, enriching the sediments with labile OM. …”
Get full text

Topology optimization applied to additive-manufactured hydrofoil wing components by Margarida Mata, Ricardo Bencatel, Elsa W. Sequeiros, Manuel F. Vieira, Jose M. Costa

“…Hydrofoils, characterized by their hydrodynamic shape, generate lift forces that elevate the boat above the water, enhancing its speed. …”
Get full text

Dynamic critical behavior of the chiral phase transition from the real-time functional renormalization group by Johannes V. Roth, Yunxin Ye, Sören Schlichting, Lorenz von Smekal

“…We present a novel formulation of the real-time functional renormalization group (FRG) that describes the stochastic hydrodynamic equations of motion for systems in the same dynamic universality class, which corresponds to Model G in the Halperin-Hohenberg classification. …”
Get full text

Design of a new hydrokinetic turbine simulation model based on the extended power coefficient concept by Manuel Rico-Secades, Antonio Javier Calleja-Rodríguez, Aitor Fernández-Jiménez, Eduardo Álvarez-Álvarez, Fher Said Macedo-Garcia, Jaime Arau-Roffiel

“…The new simulation model has been validated through experimental tests with a micro-hydrokinetic turbine operating in a low-speed hydrodynamic tunnel. The design has been implemented in the LTSpice tool and tested allowing to obtain turbine operation data such as power produced, torque or rotational speed.…”
Get full text

A Study of the Motion Response of Floating Solar PV and Cross-Flow Savonius Turbine in Moored Conditions by Ramsy de Fretes Patrick, Izzuddin Jifaturrohman Mohammad, Putranto Teguh, Aria Pria Utama I Ketut, Huang Luofeng

“…This research examines the influence of variations in the number of mooring lines and wave direction on the hydrodynamic response of FPV systems. Utilizing a catenary mooring system consisting of anchors, mooring lines, floats, and connectors, the study evaluates various configurations to determine the optimal solution for enhanced motion stability. …”
Get full text

Smart natural technology & maintenance of sustainable aquatic environment: A study during lockdown by Sucharita Bhattacharyya, Anwesh Bhowmick

“…Again, it is home to many animals including the Dolphin, recognized to be a reliable health indicator with its hydrodynamic body system which works efficiently by the smart natural technique of echolocation and desquamation. …”
Get full text

A Hybrid Particle Swarm Optimization-Tuning Algorithm for the Prediction of Nanoparticle Morphology from Microscopic Images by Abhishek Singh, Thaseem Thajudeen

“…Various 3-dimensional properties including hydrodynamic diameter and mobility diameter of the retrieved structures are then compared with the properties of the aggregate used to form the candidate projection image, to test the suitability of the algorithm. …”
Get full text

Development and Validation of a Wave-Propelled Semi-submersible Unmanned Vehicle by Tian Yingyuan, Li Weijia, Wang Zhigang

“…Modelling, computational hydrodynamic and motion simulations, and functional and performance testing at sea demonstrate the feasibility and superior performance of the WPSUV compared to conventional wave gliders. …”
Get full text

Study of Stage Gap for a 2-bladed 2-stage Savonius-like-hydro-kinetic Turbine Performance Involving End Plates and Overlapping by K. C. Sarma, B. Nath, A. Biswas, R. D. Misra

“…The results demonstrate that SLHT produces more power and torque under a low-stage gap as the brake load rises, reaching the highest hydrodynamic torque (0.056 Nm) during a maximum load of 1250 g. …”
Get full text

Multiscale modeling of reservoir systems using geostatistical methods by Chihi, Hayet, Hammami, Mohamed Amin, Mezni, Imen, Belayouni, Habib, Ben Mammou, Abdallah

“…Such multiscale modeling provided effective tools for better understanding the hydrostratigraphic setting, the hydrodynamic functioning of neighboring aquifers, and to assist water resources management.…”
Get full text

Numerical modelling of the impact of coral reef degradation and sea level rise on coastal protection at The Buccoo Reef, Tobago: implications for reef restoration and management st... by Avinash Boodoo, Deborah Villarroel-Lamb

“…A numerical modelling approach using a coupled depth-averaged (2DH) hydrodynamic and spectral wave model in Delft3D was used to evaluate the coastal protection effectiveness of a fringing reef under varying scenarios of coral reef degradation and SLR at The Buccoo Reef, Tobago. …”
Get full text

Experimental Study of Methods of Increasing the Efficiency of a Direct-Flow Air-Jet Detonation Engine by Vitalii Stoliarchuk, Oleksandr Zolotko, Oleksandr Aksonov

“…The use of detonation fuel combustion allows to increase the thermodynamic efficiency of the engine and the thermodynamic efficiency of fuel combustion. Detonation is a hydrodynamic wave process of propagation of an exothermic reaction zone in a substance at a supersonic speed. …”
Get full text

Integration of field data and application of machine learning methods to assess the condition of the near-wellbore zone of carbonate reservoirs by Andrey V. Soromotin, Dmitriy A. Martyushev

“…This paper proposes an approach for quickly assessing the permeability of the near-wellbore zone, based on a statistical analysis of the results of interpretation of hydrodynamic studies (256 studies) and operational data from wells of an oil carbonate reservoir in the Perm Krai. …”
Get full text

Quantifying soil surface erosion by Philippe, Pierre, Benahmed, Nadia

“…Measuring erosion itself is challenging, both in terms of determining the rate of mass removal from a surface, and in terms of selecting and quantifying a relevant hydrodynamic quantity to reflect the strength exerted by the flow. …”
Get full text

WALLABY Pilot Survey: Star Formation Enhancement and Suppression in Gas-rich Galaxy Pairs by Qifeng Huang, Jing Wang, Xuchen Lin, Se-Heon Oh, Xinkai Chen, B. Catinella, N. Deg, H. Dénes, B. -Q. For, B. S. Koribalski, K. Lee-Waddell, J. Rhee, A. X. Shen, Li Shao, K. Spekkens, L. Staveley-Smith, T. Westmeier, O. I. Wong, A. Bosma

“…Collecting the observational evidence, we provide a coherent picture of the evolution of galaxy pairs and discuss how the tidal effects and hydrodynamic processes shape the SFR enhancement. Our results provide a coherent picture of gas-rich galaxy interactions and impose constraints on the underlying physical processes.…”
Get full text

Fingerprints of surface flows on solid substrates ablated by phase change: from laboratory experiments to planetary landscapes by Carpy, Sabrina, Berhanu, Michael, Chaigne, Martin, Courrech du Pont, Sylvain

“…These patterns are not just geological curiosities, such as Zen stones or dirt cones but markers of the hydrodynamic processes at work. Many landscapes are shaped by regular, repeated patterns, whether sharp-edged, scalloped, parallel-crested, or stepped. …”
Get full text