Results 31 to 40 of about 375,449 (115)

Computational investigation of cavity flow control using a passive device [PDF]

, 2012
In this paper, the results of computational studies on the unsteady flow features in threedimensional empty cavities and cavities with a representative store are presented.
Khanal, Bidur, Saddington, A.J., Knowles, Kevin, Saddington, A. J., Saddington, Alistair J., Khanal, B., Knowles, K.   +6 more
core   +1 more source

Geometric optimisation of volumetric solar receivers: a study of polygonal cavity configurations

Results in Engineering
Volumetric solar receivers integrated with reticulated porous ceramics (RPCs) are a key component in high-temperature concentrated solar power (CSP) systems, enabling efficient radiative absorption and convective heat transfer.
Abdullah Ayed Alrwili, Qing Qin, Khalifa Aliyu Ibrahim, Peter King, Thomas Delaney, Ahmed Ali Aldubayyan, Yousef Lafi A Alshammari, Zhenhua Luo   +7 more
doaj   +1 more source

Endoscopic small bowel therapies for type 2 diabetes

Nutrition in Clinical Practice, EarlyView.
Abstract Type 2 diabetes is a global epidemic despite current medical treatments. Many patients are not responsive to medications, and patients with obesity are hesitant about bariatric surgery. Studies investigating the metabolic effects of Roux‐en‐Y gastric bypass have increasingly demonstrated that the duodenum plays a key role in the ...
Roma Patel, Zehra Naseem, Prisha Gattu, Stephen Firkins, Roberto Simons‐Linares   +4 more
wiley   +1 more source

Functional morphology and biomechanics of the locomotor apparatus in the large Late Triassic carnivore Postosuchus kirkpatricki (Archosauria: Rauisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional model is used to analyze the locomotor biomechanics of the large Late Triassic archosaurian reptile Postosuchus kirkpatricki. The study finds that it is more uncertain than previously concluded whether it was quadrupedal or bipedal, and plantigrade or digitigrade, but it clearly had locomotor specializations including large hindlimb
John R. Hutchinson, Emily Faughey, Matthew Humpage, Tristan Dupuis, Oliver E. Demuth, Romain Pintore, Francois Clarac   +6 more
wiley   +1 more source

Cavity flow noise predictions

, 2007
The near and far pressure fields of three-dimensional turbulent cavity flow are studied by time-accurate simulations coupled with aeroacoustic predictions.
Zhang, Xin, Chen, Xiaoxian, Xin Zhang, Xiaoxian Chen, Sandham, Neil D., Neil D. S   +5 more
core   +1 more source

Beyond the Gold Standard: Towards Industrially Viable Electrodes for Durable Perovskite Solar Cells

Advanced Energy Materials, Volume 16, Issue 34, 9 September 2026.
Transparent and opaque electrode materials are mapped by raw material cost per 1 m2 electrode area and retained median device efficiency after heat–light ageing. FTO offers a lower‐cost and more stable alternative to ITO, while Cr/Al provides the lowest‐cost rear electrode investigated with Au‐like stability and substantially improved durability ...
Tino Lukas, Manuel Kober‐Czerny, Ali Reza Nazari Pour, James McGettrick, Georgios Loukeris, Clemens Baretzky, Shuaifeng Hu, Junke Wang, Chia‐Yu Chang, Sam Teale, Bowei Li, Trystan M. Watson, Martin Stolterfoht, Robert L. Z. Hoye, Philippe Holzhey, Lukas Wagner, Markus Kohlstädt, Henry J. Snaith   +17 more
wiley   +1 more source

Experiments in Cavity QED: Exploring the Interaction of Quantized Light with a Single Trapped Atom [PDF]

, 2005
The experiments discussed in this thesis focus on the interaction of a single trapped atom with the single mode of a high-finesse optical cavity, in the regime of strong coupling.
Boca, Andreea
core   +1 more source

Ternary hybrid-nanofluid magneto-convective flow inside the octagonal enclosure with an inner circular obstacle contribution to entropy generation

International Journal of Thermofluids
Natural convection (NC) plays a pivotal role in convective heat transfer (HT) and has been extensively studied. This research focuses on examining the impact of different parameters on HT and fluid flow behavior of a ternary hybrid nanofluid (Al2O3-Fe3O4
Nur Jahangir Moon, Bijan Krishna Saha, Jahidul Islam Jihan, Goutam Saha, Md.Nur Alam, Suvash.C. Saha   +5 more
doaj   +1 more source

Small‐Scale Magnetic Peristaltic Soft Robot With Mobility and Transport Capabilities

Advanced Intelligent Systems, Volume 8, Issue 9, September 2026.
This study introduces a miniature, untethered soft magnetic microrobot with peristaltic capabilities for both locomotion and cargo transport. Eight helically magnetized elastomeric strips deform under rotating fields (10–80 mT, 1–5 Hz), enabling movement across rods and lumina at up to 4.1 body lengths min‐¹.
Mohammad Hasan Dad Ansari, Linda Paternò, Chenjun Wu, Veronica Iacovacci, Arianna Menciassi   +4 more
wiley   +1 more source

Towards Advanced Intelligent and Perceptive Soft Grippers

Advanced Intelligent Systems, Volume 8, Issue 8, August 2026.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim, Hayeon Shin, Seik Park, Changbeom Shim, Seonggun Joe   +4 more
wiley   +1 more source