Results 181 to 190 of about 1,080,132 (356)

Usage of serpentine injector for hydrogen mixing at combustion chamber of scramjet engine via a computational study. [PDF]

Sci Rep
Mir A, Rasheed RH, Singh PK, Dixit S, Gupta T, El-Shafay AS, Ghachem K, Kolsi L.   +7 more
europepmc   +1 more source

Influence of pulsed air entries on a spray generated by an air-blast injection device : an experimental analysis on combustion instability process in aeroengines

, 2002
Recent advances in aeroengine design tend to diminish the thrust-to-weight ratio and to ameliorate the combustion efficiency, taking into account the optimization of both pollutant emissions and noise level.
Ledoux, M., Giuliani, F., Gajan, P., Diers, O.   +3 more
core  

CO2 capture by accelerated weathering of limestone using waste limestone at elevated CO2 concentrations

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Accelerated weathering of limestone (AWL) using waste limestone (WL) for industrially relevant CO2 capture remains underexplored. Previous studies on potable water‐operated AWL have mainly examined idealised conditions, such as the use of high‐purity limestone or relatively low CO2 concentrations, which may not reflect selected ...
Daniel Nyuin Alfred Damu, Alvin Guo Jian Lee, Slyvester Yew Wang Chai, Lock Hei Ngu   +3 more
wiley   +1 more source

Usage of double injector for efficient mixing of the fuel behind the ramp injector at supersonic combustion chamber. [PDF]

Sci Rep
Omar I, El-Sharkawy MR, Ali R, Singh PK, Rajab H, Ahmed M, Ali NB, Rajhi W, Said LB, Abodollahi SA.   +9 more
europepmc   +1 more source

Computational Simulation of Entropy Generation in a Combustion Chamber Using a Single Burner. [PDF]

Entropy (Basel), 2018
Morsli S, Sabeur A, El Ganaoui M, Ramenah H.   +3 more
europepmc   +1 more source

A new, ~4500‐year varve record and high‐resolution tephrochronology from lake Hämälänlampi, eastern Finland, provides age constraints for the Furnas C and the Glen Garry/Askja A‐2000 eruptions

Journal of Quaternary Science, EarlyView.
ABSTRACT The northern European distal cryptotephra framework is constantly developing both in terms of identification of new tephra horizons and improved age constraints for the already well‐established tephra marker horizons. However, many prehistoric tephra layers have only been dated by the radiocarbon method, with its inherent problems.
Maarit Kalliokoski, Veera Erola, Saija Saarni   +2 more
wiley   +1 more source

Si APD-Based High Speed Infrared Radiation Thermometry for Analysing the Temperature Instability of a Combustion Chamber. [PDF]

Sensors (Basel)
Karapateas L, Lai Y, Meng X, Zhang Y, Willmott JR, Hobbs MJ.   +5 more
europepmc   +1 more source

Coccolithophore particulate inorganic and organic carbon ratios: An evaluation of acid decalcification methods

Limnology and Oceanography: Methods, EarlyView.
Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox, Robert F. Whitehead, Alison R. Taylor   +2 more
wiley   +1 more source

Gear-Shaped High-g Combustion Chamber for Micro Turbojet Engine Applications. [PDF]

ACS Omega
Huang H, Chen G, Long H, Lei B, Liang J.
europepmc   +1 more source

Biobased Epoxidized Castor Oil Covalent Adaptable Networks Adhesives Reinforced with Recycled Carbon Fibers

Macromolecular Rapid Communications, EarlyView.
It is reported the design of biobased sustainable, smart, and functional adhesives achieved dispersing recycled carbon fibers into biobased epoxy monomer. ABSTRACT The development of sustainable, smart, and functional adhesives is crucial in advancing environmentally friendly materials.
Alberto Cellai, Rafael Turra Alarcon, Bernhard Sölle, Elisabeth Rossegger, Valentina Casalegno, Milena Salvo, Marco Sangermano   +6 more
wiley   +1 more source