Results 161 to 170 of about 66,096 (310)

Simulations of combustion roar in turbulent attached and lifted turbulent methane jet flames

Engineering Transactions, 2014
The present work presents sample results of preliminary computations of the turbulent aerothermodynamic flow field and of the noise generated by the flame front, due to turbulent fluctuations in the flame (combustion roar), in lifted and attached jet ...
P. MARAZIOTI, P. KOUTMOS
doaj  

Combustion emissions and thermal performance impacts when replacing hydrocarbon fuels with hydrogen in industrial furnaces

reportMany industrial processes rely on heating that is currently achieved through combustion of fossil fuels. The industrial sector generates approximately 23 percent of the greenhouse gas emissions in the US.
Cremer, Marc, Dave Wang
core  

Fuel composition effect on flare flame inefficiency

, 2004
The effects of fuel composition on the performance of flare flames have long been known. Possibly the first performance indicator was the tendency of a fuel to smoke.
Pohl, John; Gogolek, Peter E.G.; Seebold, James G.; Schwartz, Robert
core  

An Experimental Study on Flame Characteristics of Hydrogen Diffusion Flames

An Experimental Study on Flame Characteristics of Hydrogen Diffusion Flames
An experimental study has been performed on hydrogen jet diffusion flames from vertical circular nozzles burning in free air. The direct photographic method was employed to investigate the influence of fuel flow rate and nozzle diameter, d, on the flame morphology.
openaire  

Embedding Chemistry and Pharmacy Into Sustainability

Angewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Heat Transfer Fluids as Co‐Diluents in Localized High‐Concentration Electrolytes for High‐Rate Lithium Metal Batteries With Enhanced Safety

Angewandte Chemie International Edition, EarlyView.
Two fluorinated ethers, commonly used as heat‐transfer fluids, are explored as co‐diluents in localized high‐concentration electrolytes (LHCEs) for lithium metal‐based batteries. The best‐performing ternary diluent blend boosts ion mobility and cuts overvoltages, thereby improving Coulombic efficiency and cycle life at ≥1 mA cm−2 in zero‐excess pouch ...
Dominik Weintz, Adil Aboobacker, Andrew Dopilka, Felix Pfeiffer, Anne Hockmann, Uta Rodehorst, Christian Wölke, Monika Schönhoff, Robert Kostecki, Diddo Diddens, Martin Winter, Isidora Cekic‐Laskovic   +11 more
wiley   +1 more source

Experimental Study on the Propagation Characteristics of Gas-Coal Dust Coupled Explosion in Variable Cross-Section Pipelines. [PDF]

ACS Omega
Guo S, Jing G, Wang Y, Zhang H.
europepmc   +1 more source

Dominant Role of Polypropylene Chain Architecture in Differentiating Flame Retardancy and Mechanical Performance. [PDF]

Polymers (Basel)
Yin S, Guo M, Wang H, Wang L, Li X, He J.   +5 more
europepmc   +1 more source

Damp-Heat Ageing of Resin Insulation Materials (Epoxy Resin and Phenolic Resin as Examples) and Their Effects on Flame Retardancy. [PDF]

Polymers (Basel)
Ming Y, Qiao X, Meng H, Zeng W, Xia X, Yang F, Xu K, Zhang Z, Huang C.   +8 more
europepmc   +1 more source

Effect of Equivalence Ratio on Combustion Characteristics under Propane-Air Flame Acceleration Conditions. [PDF]

ACS Omega
Yu Y, Gu L, Liu Z, Wang D, Wu G, Yang W, Zheng Y, Yu J, Han Y, Zhang J.   +9 more
europepmc   +1 more source