Results 101 to 110 of about 20,251 (305)

Fully Coupled Three-Dimensional Simulation of Downward Flame Spread over Combustible Material. [PDF]

open access: yesPolymers (Basel), 2022
Snegirev A   +6 more
europepmc   +1 more source

密度変化を考慮したモデルによる部分予混合雰囲気中の火炎の燃え拡がり解析 [PDF]

open access: yes, 2007
In this study, we have numerically investigated flame spread over solid fuel in partially premixed atmospheres, which may occur under poorly ventilated conditions, forming the combustible mixtures of oxygen and fuel vapors.
緒方, 佳典   +5 more
core  

Downward flame spread over a thick PMMA slab in an opposed flow environment: Experiment and modeling

open access: yes, 2010
[[abstract]]This work investigates experimentally and theoretically the downward spread of a flame over a thick polymethylmethacrylate (PMMA) slab with an opposed flow of air.
Wu, K.K.;Fan, W.F.;Chen, C.H.;Liou, T.M.;Pan, I.J.
core   +1 more source

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

open access: yesAdvanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong   +2 more
wiley   +1 more source

Experimental and Numerical Study of Downward Flame Spread over Glass-Fiber-Reinforced Epoxy Resin. [PDF]

open access: yesPolymers (Basel), 2022
Korobeinichev O   +8 more
europepmc   +1 more source

Sensor and model integration for the rapid prediction of concurrent flow flame spread [PDF]

open access: yes, 2009
Fire Safety Engineering is required at every stage in the life cycle of modern-day buildings. Fire safety design, detection and suppression, and emergency response are all vital components of Structural Fire Safety but are usually perceived as ...
Cowlard, Adam
core  

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

open access: yesAdvanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears   +5 more
wiley   +1 more source

燃料を添加した部分予混合雰囲気中の可燃性固体の燃え拡がり [PDF]

open access: yes, 2003
Studies on downward flame spread over solid fuel are useful to understand complex two-phase non-premixed flames including fires. We investigate the flame spread in partially premixed atmospheres, which may occur under poorly ventilated conditions ...
MORI, Koichi   +7 more
core  

Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2

open access: yesAdvanced Science, EarlyView.
Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim   +13 more
wiley   +1 more source

Fire scale modeling and effects of buoyant flow on laminar upward flame spread

open access: yesApplications in Energy and Combustion Science
Over the last few decades, efforts to improve fire safety have emphasized understanding material flammability through small-scale laboratory testing due to safety and cost constraints.
Nicharee Thinnakornsutibutr   +3 more
doaj   +1 more source

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