Results 101 to 110 of about 694,770 (178)
Applications in Energy and Combustion SciencePartial cracking of ammonia (NH3) into hydrogen (H2) and nitrogen (N2) enhances flame stability in carbon-free combustion by increasing fuel reactivity. However, modeling turbulent jet flames fueled by such multicomponent mixtures remains challenging due
Suliman Abdelwahid +6 more
doaj +1 more source
Oxide Scale Morphology of Carbon Steels Under Novel Reheating Conditions
steel research international, Volume 97, Issue 9, Page 4655-4667, September 2026.This study focuses on the changes in oxide scale morphology formed under simulated hydrogen and oxy‐fuel reheating gas atmospheres in comparison to natural gas‐air reheating. Several different properties were analyzed, such as pore structure, ratios of iron oxides, adhesion, and distribution of alloying elements.
Juho Haapakangas +3 more
wiley +1 more source
Dynamics of regime transition of autoignitive jet flames from conventional to MILD combustion
Applications in Energy and Combustion ScienceTurbulent combustion of jet flames in a hot diluted coflow of combustion products has been studied across a range of jet Reynolds numbers for propane, ethylene, and an ethylene-propane blend as fuels.
Aravind Ramachandran +3 more
doaj +1 more source
Safety Science and Technology, Volume 1, Issue 3, September 2026.Driven by halon and high GWP agent phase out, perfluorohexanone is increasingly deployed in enclosures such as data centers, marine machinery spaces, and industrial process lines. This review summarizes application performance, discharge and distribution design, material compatibility, and byproduct control and maps practical gaps for large volume and ...
Zhilei Yu +8 more
wiley +1 more source
Burning velocity of premixed turbulent flames in the weakly wrinkled regime [PDF]
, 2005 PhDTurbulent burning velocities have been measured for methane/air and ethylene/air planar flames stabilised in a wide-angled conical diffuser where the flow is decelerated axially.
Savarianandam, Vivek Ross
core +1 more source
Inside the Fire Plume Chemical Interactions: A Review on Key Processes and Future Directions
Reviews of Geophysics, Volume 64, Issue 3, September 2026.Abstract Fire plumes are rising columns of heated air masses, consisting of gaseous and particulate matter generated by combustion, affecting air quality, climate and public health. The chemical species released undergo secondary reactions and participate in chemical and physical interactions, altering the properties of the fire plume.
E. Dovrou, A. Voulgarakis
wiley +1 more source
Earth's Future, Volume 14, Issue 9, September 2026.Abstract Southern California's most destructive fires are driven by strong offshore winds, including the 2025 Los Angeles wildfires, among the deadliest in California's history. However, the influence of anthropogenic climate change (ACC) on extreme wind events remains unclear.
Gavin D. Madakumbura +6 more
wiley +1 more source
Transactions in GIS, Volume 30, Issue 6, September 2026.ABSTRACT Sound environments shape urban experience, yet conventional noise monitoring relies on isolated sensors lacking semantic context and spatial scalability. In this study, we develop a Vision‐Language Model for Soundscape (VLM4S), an exploratory, sensor‐free framework for inferring acoustic conditions from street‐view imagery.
Pengyu Chen +6 more
wiley +1 more source
Filtered density functions from direct numerical simulation of a reactive jet in cross-flow
, 2010 Direct numerical simulation (DNS) with multi-step hydrogen-air chemical kinetics is used to investigate the nearfield of a flame stabilized above a reactive jet in cross-flow (JICF). JICF configurations are typically used where rapid mixing is desirable;
Grout, Ray W. +9 more
core +1 more source
Structure of Turbulent Nonpremixed Syngas Jet Flames in a Heated Coflow at Elevated Pressure. [PDF]
ACS OmegaAlbalawi AM +3 more
europepmc +1 more source