Results 71 to 80 of about 8,383,837 (161)

An experimental investigation on the airside performance of fin-and-tube heat exchangers having radial slit fins under wet condition

open access: yesJournal of Thermal Science and Technology, 2016
Heat transfer and friction characteristics of the radial slit-finned heat exchangers under wet condition are experimentally investigated. Louver-finned heat exchangers are also tested for comparison purpose.
Nae-Hyun KIM
doaj   +1 more source

Evaporative Cooling Systems for Perishables in Sub‐Saharan Africa—A Review

open access: yesJournal of Food Process Engineering, Volume 48, Issue 5, May 2025.
The review underscores the potential of evaporative coolers as a viable solution for short‐term post‐harvest preservation of perishable fruits and vegetables. Thus, this paper presents a compelling case for the adoption of evaporative cooling technologies in the agri‐food sector.
Robert Lufu   +2 more
wiley   +1 more source

UAM Vertidrome Airside Operation: What needs to be considered?

open access: yes, 2021
The German public transportation system is already facing challenges adjusting appropriately the existent public transportation network to the growing population in rural and urban areas. Lifting the existent offer into the third dimension by introducing
Korn, Bernd   +2 more
core  

Deep‐Subwavelength Focusing and Reflectionless Negative Refraction in Visible‐Light Hyperbolic Metasurface

open access: yesAdvanced Optical Materials, Volume 13, Issue 7, March 4, 2025.
Visible‐frequency hyperbolic metasurfaces (HMSs) are explored for their super‐resolution capabilities. Near‐field measurements reveal anomalous focusing, sub‐wavelength imaging, and angle‐independent, reflectionless negative refraction across HMS interfaces. This study highlights HMSs as a powerful platform for on‐chip super‐resolution imaging and wave
Kobi‐Yaakov Cohen   +2 more
wiley   +1 more source

Understanding Anti-performance: The performative division of experience and the standpoint of the non-performer [PDF]

open access: yes, 2020
Performance theorists have long been drawn to the potential of performance to subvert established institutions. The results of performance are never fully determined in advance; performances subject established images to reinterpretation; they take place
Joseph Grim Feinberg   +1 more
core   +1 more source

Hospital performance: costs of acute admitted patients in public hospitals in 2011–12 [PDF]

open access: yes, 2015
Some public hospitals spend nearly twice as much money as others to provide similar services to similar groups of patients. Overview Hospitals account for a large share of the funds Australia spends on the health sector each year. In 2011–12, about 30%
National Health Performance Authority
core  

Research of Air-Side Characteristics and Correlations Development for Two Different Types of Smooth Wave Fin-and-tube Heat Exchangers

open access: yesZhileng xuebao, 2020
The air-side heat transfer and friction characteristics of two fin-and-tube heat exchangers having different types of waffle configuration was experimentally explored.
Gu Bo, Peng Wenhao, Zeng Weijie
doaj  

Data driven and learning based approaches for integrated landside airside operations optimization

open access: yes, 2022
Asia has witnessed a meteoric rise in its air traffic in the last decade; leading the region to experience the fastest air traffic growth, globally. However, air traffic infrastructure has not grown proportionately.
Ali, Hasnain
core   +1 more source

Simulation on the performance and cooling capacity compensation solution of a loop thermosyphon system under fan failure conditions

open access: yesCase Studies in Thermal Engineering
Fan failure of loop thermosyphon systems (LTS) is a major factor affecting thermal safety of data centers. This paper develops a distributed-parameter model to accurately predict the overall and local heat transfer performance of a loop thermosyphon (the
Sikai Zou, Quan Zhang, Chang Yue
doaj   +1 more source

Transportation Safety of Lithium Iron Phosphate Batteries - A Feasibility Study of Storing at Very Low States of Charge

open access: yesScientific Reports, 2017
In freight classification, lithium-ion batteries are classed as dangerous goods and are therefore subject to stringent regulations and guidelines for certification for safe transport.
Anup Barai   +6 more
doaj   +1 more source

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