Results 81 to 90 of about 2,284 (209)

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

The Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca, Daniele Bissacco, Luca Crugnola, Chiara Faitini, Maurizio Domanin, Francesco Migliavacca, Santi Trimarchi, Christian Vergara   +7 more
wiley   +1 more source

Recent Advances in Cooling Technology for the Leading Edge of Gas Turbine Blades

Energies
As the inlet temperature of the gas turbine exceeds the high temperature limit of the blade materials, efficient leading edge cooling technologies are crucial for the further development of gas turbines.
Shixing Zhu, Yan Li, Junyang Yan, Chao Zhang   +3 more
doaj   +1 more source

Effect of Hybrid Nanofluids Concentration and Swirling Flow on Jet Impingement Cooling. [PDF]

Nanomaterials (Basel), 2022
Jen Wai O, Gunnasegaran P, Hasini H.
europepmc   +1 more source

Bubble‐Mediated Intensification of Biomass‐Based Oil Conversion: Bubble Dynamics, Control Strategies and Equipment

Carbon and Hydrogen, Volume 28, Issue 3, Page 320-339, September 2026.
Focus on the bubble interface transfer behavior during the conversion process of biomass‐based oil, and mainly review the bubble dynamic characteristics in the gas‐solid/gas‐liquid reaction processes under extreme conditions during the conversion process.
Zhenghao Yang, Jiajia Li, Yong Yu, Zhibin Zhou, Benshuai Guo, Yulong Chang, Jianping Li, Xia Jiang   +7 more
wiley   +1 more source

Numerical Predictions of Enhanced Impingement Jet Cooling with Ribs and Pins in Co-Flow and Cross-Flow Configurations

Arid Zone Journal of Engineering, Technology and Environment, 2017
Numerical calculations relevant to gas turbine internal wall heat transfer cooling were conducted using conjugate heat transfer (CHT) computational Fluid Dynamics (CFD) commercial codes.
A. M. El-Jummah, F. A. Oluwole, G. E. Andrews, J. E. J. Staggs   +3 more
doaj  

Experimental and Numerical Investigation of Flow Structure and Heat Transfer Behavior of Multiple Jet Impingement Using MgO-Water Nanofluids. [PDF]

Materials (Basel), 2023
Tang TL, Salleh H, Sadiq MI, Mohd Sabri MA, Ahmad MIM, Ghopa WAW.   +5 more
europepmc   +1 more source

A Detailed Review of Colburn and Friction Factors for Various Types of Fins Used in Compact Plate‐Fin Heat Exchangers

Heat Transfer, Volume 55, Issue 6, Page 3495-3522, September 2026.
ABSTRACT Compact plate‐fin heat exchangers (PFHEs) are commonly utilized in diverse industries, including aerospace, automotive, processing, and space. Various fin configurations, such as Plain fins, Wavy fins, Lance and Offset fins (OSFs), Perforated fins, louvered fins, and pin fins, are employed in compact heat exchangers (CHEs).
Chennu Ranganayakulu
wiley   +1 more source

Impact of Surface Roughness on Flow Physics and Entropy Generation in Jet Impingement Applications. [PDF]

Entropy (Basel), 2022
Alenezi A, Almutairi A, Alhajeri H, Almekmesh SF, Alzuwayer BB.   +4 more
europepmc   +1 more source

How Are Skills Changing with Digital Technologies? Clarifying Boundary Conditions in Management Research

Journal of Management Studies, Volume 63, Issue 6, Page 3744-3779, September 2026.
Abstract This article contributes to discussions about the future of work by providing a systematic review of the broad yet fragmented management literature on how skills are changing with digital technologies (DTs). Our aim was to understand the nature of scholarly engagement with this relationship to inform a future research agenda.
Damian Grimshaw, Marcela Miozzo
wiley   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, Volume 38, Issue 44, 7 August 2026.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source