Results 131 to 140 of about 736,626 (345)

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Nonthermal Emissions from Particles Accelerated by Turbulence in Clusters of Galaxies [PDF]

, 2003
Yutaka Fujita, Motokazu Takizawa, Craig L. Sarazin, Yutaka Fujita, Motokazu Takizawa, Craig L. Sarazin   +5 more
openalex   +1 more source

Enhanced Turbulence in the Upper Mixed Layer Under Light Winds and Heating: Implications for Gas Fluxes

, 2021
Sally MacIntyre, J. H. Amaral, John M. Mélack   +2 more
openalex   +1 more source

The effect of inlet turbulence on the quiescent core of turbulent channel flow [PDF]

, 2022
Masoud Asadi, Md. Kamruzzaman, R. Jason Hearst   +2 more
openalex   +1 more source

Improvement of Hemocompatibility in Passive Cardiovascular Implant Devices

Advanced Therapeutics, EarlyView.
With the ever‐increasing reliance on cardiovascular devices and implants, minimizing their impact on blood is vital for their continued success. This review investigates the common methods of tackling this challenge through careful selections of material and surface modifications.
Shiyen L. Perera, Christoph E. Hagemeyer, Julian A. Smith, Josie Carberry, Be'eri Niego   +4 more
wiley   +1 more source

Remote Visualization and Optimization of Fluid Dynamics Using Mixed Reality

Applied Sciences
This study presents an innovative pipeline for processing, compressing, and remotely visualizing large-scale numerical simulations of fluid dynamics in a virtual wind tunnel (VWT), leveraging virtual and augmented reality (VR/AR) for enhanced analysis ...
Sakshi Sandeep More, Brandon Antron, David Paeres, Guillermo Araya   +3 more
doaj   +1 more source

A Hydrodynamic Bioreactor for High‐Yield Production of Extracellular Vesicles from Stem Cell Spheroids with Defined Cargo Profiling

Advanced Science, EarlyView.
This study harnesses hydrodynamic flows to generate, confine and stimulate stem cell spheroids, enabling the large‐scale production of extracellular vesicles (EVs). This innovative method not only streamlines spheroid formation and subsequent EV release in a single, integrated process, but also ensures the generation of EVs with enhanced biological ...
Solène Lenoir, Elliot Thouvenot, Giacomo Gropplero, Léonie Dec, Damarys Loew, Clotilde Théry, Jose E Perez, Claire Wilhelm   +7 more
wiley   +1 more source

Identification of Intermittent Multifractal Turbulence in Fully Kinetic Simulations of Magnetic Reconnection [PDF]

, 2013
E. Leonardis, S. C. Chapman, W. Daughton, V. Roytershteyn, H. Karimabadi   +4 more
openalex   +1 more source

Demonstrating 24-hour continuous vertical monitoring of atmospheric optical turbulence

, 2023
Ryan Griffiths, James Osborn, Ollie J. D. Farley, T. Butterley, Matthew J. Townson, Richard Wilson   +5 more
openalex   +1 more source

Laminar, turbulent, or doubly turbulent?

Physics, 2010
Though often ignored, the normal component of a superfluid reveals much about turbulence in a two-fluid system.
openaire   +2 more sources