Results 41 to 50 of about 6,378 (133)

Evaluation of a new implicit coupling algorithm for the partitioned fluid-structure interaction simulation of bileaflet mechanical heart valves [PDF]

, 2010
The movement of the leaflets of Bileaflet Mechanical Heart Valves (BMHVs) strongly interacts with the surrounding fluid motion and therefore it needs to be modeled through a Fluid-Structure Interaction (FSI) scheme with implicit coupling. Therefore, when
Annerel, Sebastiaan, Degroote, Joris, Vierendeels, Jan   +2 more
core   +2 more sources

Elaborating Theory of Swift Even Flow in E‐Fulfillment Operations

Journal of Business Logistics, Volume 47, Issue 2, April 2026.
ABSTRACT Retailers struggle with late deliveries, thus motivating research to improve e‐fulfillment performance. Studies have primarily investigated order processing and delivery individually but have ignored the interplay between these two e‐fulfillment activities.
Nicolò Masorgo, Thu Trang (Jenny) Hoang, David D. Dobrzykowski, John Bell, Morgan Swink   +4 more
wiley   +1 more source

Stationary shapes of deformable particles moving at low Reynolds numbers

, 2015
Lecture Notes of the Summer School ``Microswimmers -- From Single Particle Motion to Collective Behaviour'', organised by the DFG Priority Programme SPP 1726 (Forschungszentrum J{\"{u}}lich, 2015).Comment: Pages C7.1-16 of G. Gompper et al.
A. Mietke, D. Abreu, D. Barthès-Biesel, D.A. Fedosov, E. Lauga, G. Boedec, G. Boedec, G. Coupier, H. Stone, H.-H. Boltz, H.-H. Boltz, H.A. Stone, H.P. Langtangen, Horst-Holger Boltz, I. Rey Suàrez, J. Blake, J.F. Hoffman, Jan Kierfeld, M. Lighthill, M. Peltomäki, P. Degen, S. Knoche, S. Knoche, U. Seifert, V.F. Geyer, W.D. Corry, Y. Lefebvre, Z. Huang   +27 more
core   +1 more source

A simple immersed-boundary method for solid-fluid interaction in constant- and stratified-density flows [PDF]

, 2014
The present work reports on the simulation of two- and three-dimensional constant- and stratifieddensity flows involving fixed or moving objects using an immersed-boundary method.
Bigot, Barbara, Bonometti, Thomas, Lacaze, Laurent, Thual, Olivier   +3 more
core   +3 more sources

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

A reference solution of the flow over a circular cylinder at Re=40

, 2013
The classical problem of the flow over a circular cylinder at Reynolds number 40 is considered using an accurate pseudo-spectral code. A new set of boundary conditions is proposed to improve the representation of the infinite flow domain, especially in ...
Biau, Damien, Gautier, Rémi, Lamballais, Eric   +2 more
core   +4 more sources

Flowing fibers as a proxy of turbulence statistics [PDF]

, 2019
The flapping states of a flexible fiber fully coupled to a three-dimensional turbulent flow are investigated via state-of-the-art numerical methods. Two distinct flapping regimes are predicted by the phenomenological theory recently proposed by Rosti et ...
Banaei, Arash A., Brandt, Luca, Mazzino, Andrea, Olivieri, Stefano, Rosti, Marco Edoardo   +4 more
core   +2 more sources

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, Volume 13, Issue 15, 13 March 2026.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

A moving control volume approach to computing hydrodynamic forces and torques on immersed bodies

, 2017
We present a moving control volume (CV) approach to computing hydrodynamic forces and torques on complex geometries. The method requires surface and volumetric integrals over a simple and regular Cartesian box that moves with an arbitrary velocity to ...
Bhalla, Amneet Pal Singh, Johansen, Hans, Nangia, Nishant, Patankar, Neelesh A.   +3 more
core   +1 more source

Colonial Bias in AI Training Data: Prompting Sora to Generate Images of Aotearoa New Zealand's Historical Past

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 1, March 2026.
This paper examines how generative artificial intelligence (AI) reproduces colonial visual tropes when tasked with representing Aotearoa New Zealand's historical past. Using OpenAI's Sora as a case study, the analysis investigates AI‐generated images prompted to depict (1) precolonial landscapes, (2) first contact between Māori and Europeans, (3 ...
Olli Hellmann
wiley   +1 more source