A Neural-Operator Surrogate for Platelet Deformation Across Capillary NumbersReliable multiscale models of thrombosis require platelet-scale fidelity at organ-scale cost, a gap that scientific machine learning has the potential to narrow. We train a DeepONet surrogate on…Marco Laudato·Jun 25, 2025SaveLearn
Thermal transport characteristics of impinging ferrofluid droplets in the presence of a magnetic fieldDroplet interactions with solid surfaces are fundamental to natural phenomena and hold significant commercial relevance across diverse applications. While the impingement dynamics of conventional…Ram Krishna Shah, Saptarshi Mandal·Jun 25, 2025SaveLearn
Slip-flow theory for thermo-osmosis based on a kinetic model with near-wall potentialIn this paper, thermal-slip coefficients in slip boundary conditions of the Stokes equation are derived using the generalized slip-flow theory, with special interest in the role of near-wall…Tetsuro Tsuji, Koichiro Takita, Satoshi Taguchi·Jun 25, 2025SaveLearn
Assessing the Ship Motion Prediction Capabilities of the Open-Source Model NEMOH Against Field ObservationsAccurate ship motion prediction is critical for safe and efficient maritime operations, particularly in open ocean environments. This study evaluates the capability of NEMOH, an open-source potential…Tianshi Yu, Ziyue Wang, Filippo Nelli et al.·Jun 25, 2025SaveLearn
Effects of flame macrostructures on the combustion dynamics of novel counter-rotating radial swirl injector in a model can combustorThis study explores the flame macrostructures observed during self-sustained thermoacoustic oscillations in a model can combustor featuring a novel counter-rotating swirler. The swirler is designed…SK Thirumalaikumaran, Balasundaram Mohan, Saptarshi Basu·Jun 25, 2025SaveLearn
Simulating acoustically-actuated flows in complex microchannels using the volume penalization techniqueWe present a volume penalization technique for simulating acoustically-actuated flows in geometrically complex microchannels. Using a perturbation approach, the nonlinear response of an…Khemraj Gautam Kshetri, Amneet Pal Singh Bhalla, Nitesh Nama·Jun 24, 2025SaveLearn
'Mic drop': on estimating the size of sub-mm droplets using a simple condenser microphoneThe size distribution of aerosol droplets is a key parameter in a myriad of processes, and it is typically measured with optical aids (e.g., lasers or cameras) that require sophisticated calibration,…Avshalom Offner·Jun 24, 2025SaveLearn
A systematic characterisation of canopy density based on turbulent-structure penetrationTurbulent flows over canopies of rigid elements with different geometries and Reynolds numbers (Re) are investigated to identify and characterise different canopy density regimes. In the sparse…Zishen Chen, Ricardo García-Mayoral·Jun 24, 2025SaveLearn
Stability of soluble surfactant-laden falling film over a hydrophobic incline in the presence of external shearThe hydrodynamic stability analysis of gravity-driven, soluble surfactant-laden fluid streaming down a slippery, slanted plane in the presence of external shear force is being explored in this…Dipankar Paul, Harekrushna Behera, Sukhendu Ghosh·Jun 23, 2025SaveLearn
The Full Nonlinear Vortex Tube-Vorton Method: the post-stall conditionThe original concepts behind The Full Nonlinear Vortex Tube-Vorton Method (FTVM) have been applied to the study of massively separated fluid flow past a thin body. In the pre-stall condition, the…Jesus Carlos Pimentel-Garcia, Luis Antonio Jimenez-Ponce·Jun 23, 2025SaveLearn
Vortex ring induced by a disk translating toward or away from a wallThis study investigates the time evolution of vortex rings generated by the normal translation of a disk either toward or away from a wall. We systematically vary the control parameters, including…Joanne Steiner, Cyprien Morize, Ivan Delbende et al.·Jun 23, 2025SaveLearn
The mechanism of tornadogenesis from the perspective of vortex tubesIn this paper, we propose a new theory on tornadogenesis from the perspective of vortex tubes based on Kelvin-Helmholtz Theorems. When the pressure difference between the lowest pressure line from…Peng Yue, Y. Charles Li, Jiamin Dang et al.·Jun 23, 2025SaveLearn
Size distribution of decaying foam bubblesThe most studies on the stability of foam bubbles investigated the mechanical stability of thin films between bubbles due to the drainage by gravity. In the current work, we take an alternative…Ildoo Kim·Jun 22, 2025SaveLearn
Basal layer of granular flow down smooth and rough inclines: kinematics, slip laws and rheologyGranular flow down an inclined plane is ubiquitous in geophysical and industrial applications. On rough inclines, the flow exhibits Bagnold's velocity profile and follows the so-called μ(I) local…Teng Wang, Lu Jing, Fiona C. Y. Kwok et al.·Jun 22, 2025SaveLearn
The dominant role of jetting in micron- and sub-micron sea spray produced by bubble bursting: a revised model and comparison with measurementsThe primary physical mechanism governing the production of sub-micron sea spray aerosols (SSA) -- specifically the competition between film and jet droplets from bubble bursting -- has remained a…Alfonso M. Ganan-Calvo, Miguel A. Herrada, Jose M. Lopez-Herrera·Jun 21, 2025SaveLearn
IRENE: a fluId layeR finitE-elemeNt softwarEWe present a finite-element software library, IRENE, which allows to solve numerically the dynamics of a viscous fluid layer embedded in three-dimensional space. Unlike finite-element libraries…Dennis Wörthmüller, Gaetano Ferraro, Pierre Sens et al.·Jun 21, 2025SaveLearn
Growth rate and energy dissipation in wind-forced breaking wavesWe investigate the energy growth and dissipation of wind-forced breaking waves at high wind speed using direct numerical simulations of the coupled air-water Navier-Stokes equations. A turbulent wind…Nicolò Scapin, Jiarong Wu, J. Thomas Farrar et al.·Jun 21, 2025SaveLearn
Inferring viscoplastic models from velocity fields: a physics-informed neural network approachFluid-like materials are ubiquitous, spanning from living biological tissues to geological formations, and across scales ranging from micrometers to kilometers. Inferring their rheological properties…Martin Lardy, Sham Tlili, Simon Gsell·Jun 21, 2025SaveLearn
Global linear stability of the bubble rising in the presence of a soluble surfactantWe study the stability of the bubble rising in the presence of a soluble surfactant numerically and experimentally. For the surfactant concentration considered, the Marangoni stress almost…M. A. Herrada, J. M. López-Herrera, D. Fernández-Martínez et al.·Jun 20, 2025SaveLearn
Collective effects of neighbouring melting ice objectsWe present a study on the melting dynamics of neighbouring ice bodies by means of idealised simulations, focusing on collective effects, with the goal of obtaining fundamental insight into how…Sofía Angriman, Detlef Lohse, Roberto Verzicco et al.·Jun 20, 2025SaveLearn
Microscale Hydrodynamic Cloaking via Geometry Design in a Depth-Varying Hele-Shaw CellWe theoretically and numerically demonstrate that hydrodynamic cloaking can be achieved by simply adjusting the geometric depth of a region surrounding an object in microscale flow, rendering the…Hongyu Liu, Zhi-Qiang Miao, Guang-Hui Zheng·Jun 20, 2025SaveLearn
Hemodynamic Simulation in the Aortic Arch Under Anemic Diabetic and Healthy Blood Flow Conditions Using Computational Fluid DynamicsThis study investigates the hemodynamic behavior of blood flow in the aortic arch across anemic, diabetic, and healthy conditions using computational fluid dynamics (CFD) simulations with a…Farzana Akter Tina, Hashnayne Ahmed, Hena Rani Biswas·Jun 20, 2025SaveLearn
Translational dynamics of lipid-coated microbubbles driven by ultrasoundUltrasound-driven microbubbles are increasingly being investigated for both molecular imaging and therapeutic applications. To be effective, these bubbles must be brought into close proximity or…Marco Cattaneo, Outi Supponen·Jun 19, 2025SaveLearn
A compressible Reynolds-averaged mixing model considering turbulent entropy and heat fluxIn typical nature and engineering scenarios, such as supernova explosion and inertial confinement fusion, mixing flows induced by hydrodynamics interfacial instabilities are essentially compressible.…Hansong Xie, Tengfei Luo, Yaomin Zhao et al.·Jun 19, 2025SaveLearn
Contactless Precision Steering of Particles in a Fluid inside a Cube with Rotating WallsContactless manipulation of small objects is essential for biomedical and chemical applications, such as cell analysis, assisted fertilisation, and precision chemistry. Established methods, including…Lucas Amoudruz, Petr Karnakov, Petros Koumoutsakos·Jun 19, 2025SaveLearn