Results 61 to 70 of about 7,590 (193)

Emergent Spinning and Orbital Motion in Clustered Wind‐Assisted Flyers

open access: yesAdvanced Science, Volume 13, Issue 55, 5 October 2026.
Inspired by natural snowflake geometries, paper‐cut flyers exhibit geometry‐defined spinning and orbital motions during cluster formation in a wind tunnel. Collective flights of multiple paperflakes reveal dynamic clustering, fragmentation, and continuously evolving spin behaviors.
Bingnan Zhou   +7 more
wiley   +1 more source

Modeling of an argon cascaded arc plasma by ANSYS FLUENT

open access: yesJournal of Physics: Conference Series, 2014
In this work, an argon cascaded arc plasma is simulated by the business software ANSYS FLUENT. In fact, thus plasma is a high temperature arc (plasma window) with an average temperature of 12000 °C, which can be used as a medium between high pressure and vacuum mainly due to its characteristics of high temperature.
Guodong Wei, Xin Qi, Lei Yang
openaire   +1 more source

From Flow to Function: Using Different Static Mixers to Fabricate Microarchitected Materials Via Chaotic Printing

open access: yesAdvanced Science, Volume 13, Issue 55, 5 October 2026.
Complex microarchitectures emerge from simple flow‐driven transformations as static mixers iteratively reorient and split material domains. Coupled with diverse deposition strategies, chaotic printing provides an accessible platform for fabricating architected materials that support biologically and chemically relevant processes. ABSTRACT Nature builds
Edna Johana Bolívar‐Monsalve   +7 more
wiley   +1 more source

Enhanced Roofs for Passive Building Design: A Systematic Review of Thermal and Energy Performance

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
This systematic review evaluates PCM‐ and NePCM‐integrated roofing systems for passive cooling. PCM roofs reduce heat flux and indoor temperature fluctuations, while NePCMs improve thermal conductivity with latent heat trade‐offs. Hybrid cooling strategies enhance performance, and future challenges in scalability, durability, and practical ...
Peerzada Jaffar Abass, Mohammed Ibrahim
wiley   +1 more source

Numerical Analysis of Influence of Thickness of Liquid Film on Bottom Cover to Heat Transfer in Thermosyphon in Conditions Emergency Modes of Work the Rechargeable Batteries of Aircrafts

open access: yesEPJ Web of Conferences, 2016
Numerical analysis of thermal conditions of a two-phase closed thermosyphon using the software package ANSYS FLUENT has been carried out. Dynamics of change of thickness of the liquid film depending on time impact of heat load are obtained.
Krasnoshlykov A.S.
doaj   +1 more source

A State‐of‐the‐Art Study of Vortex‐Excited Vibration Problems in Large‐Span Flat Steel Box Girder Bridges

open access: yesEngineering Reports, Volume 8, Issue 10, October 2026.
The paper consists of four parts. Specially, the first part analyzes the wind challenges of large‐span bridges, including the formation mechanism of wind‐induced vibration disaster of large‐span bridges and typical cases, as well as the limitations of the current wind design codes. The second part reviews the analysis models and experimental techniques
Sai Gong   +4 more
wiley   +1 more source

Modeling of hydrogen electrochemical processes with ANSYS-Fluent

open access: yes, 2023
El present projecte té com a objectiu comprendre la simulació de PEM (membranes d'intercanvi protònic) tant en cel·les de combustible com en processos d'electròlisi utilitzant el software Ansys Fluent. Per començar, s'ha donat prioritat a la simulació de cel·les de combustible PEMFC a causa de l'abundància de literatura disponible per a consultar.
openaire   +1 more source

Airflow Characteristics of Empty Nose Syndrome: Insights From Patient‐Specific Computational Modeling of Airflow Distribution Patterns and Nasal Air‐Conditioning

open access: yesLaryngoscope Investigative Otolaryngology, Volume 11, Issue 5, October 2026.
Using patient‐specific computational fluid dynamics in 14 patients with empty nose syndrome (ENS), 10 subjects with nasal septal deviation, and five normal subjects, we found that ENS was not characterized by a single airflow pattern but by a heterogeneous spectrum of phenotypes that also occurred in non‐ENS subjects.
Yang Na, Kyung Won Kwon, Yong Ju Jang
wiley   +1 more source

Numerical analysis of gas flow dynamics of propane pyrolysis

open access: yesAdvanced Engineering Research, 2018
Introduction. Homogeneous pyrolysis of propane is studied in a flow reactor with constant external heating. A numerical analysis of the results of simulating the gas flow in the reactor with account of chemical processes is required for a comprehensive ...
I. M. Gubaydullin, L. F. Nurislamova
doaj   +1 more source

An Optimized Multi‐Stage Drainage Cannula Design for Venoarterial Extracorporeal Membrane Oxygenation

open access: yesArtificial Organs, Volume 50, Issue 10, Page 1372-1383, October 2026.
This study utilized an extensive optimization involving n = 540 design of experiments to produce a superior drainage cannula design. Compared to the clinically used Maquet model, our optimized design demonstrated reduced blood stagnation volumes, increased cannula tip velocities, and higher upper body drainage, potentially minimizing risk of thrombosis
Avishka Wickramarachchi   +3 more
wiley   +1 more source

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