Results 111 to 120 of about 1,273,058 (405)
Fuels research: Combustion effects overview [PDF]
, 1980 The effects of broadened property fuels on gas turbine combustors were assessed. Those physical and chemical properties of fuels that affect aviation gas turbine combustion were isolated and identified.
Haggard, J. B., Jr.
core +1 more source
, 2018 Applying oxy-fuel combustion requires more advanced combustion control methods to avoid inadmissible high flam temperature. In fluidized beds and pulverized unites, enhanced heat transfer and recirculation flue gas are used.
Mahanta, P., Saha, U.K., Zayoud, Azd
core +1 more source
Effect of polymeric additives on ignition, combustion and flame characteristics and soot deposits of crude oil droplets [PDF]
arXiv, 2019 Many oil fires have resulted from the crude oil train derailments in recent years. Given the importance of crude oil shipping by rail to the energy security of the US, it is important to consider various methods that will decrease the likelihood of crude oil catching fire in case of a crude oil derailment.
arxiv
Non-linear simulations of combustion instabilities with a quasi-1D Navier-Stokes code [PDF]
, 2010 As lean premixed combustion systems are more susceptible to combustion instabilities than non-premixed systems, there is an increasing demand for improved numerical design tools that can predict the occurrence of combustion instabilities with high accuracy.
arxiv +1 more source
Gd‐Induced Oxygen Vacancy Creation Activates Lattice Oxygen Oxidation for Water Electrolysis
Advanced Functional Materials, EarlyView.DFT calculations shows that Gd incorporation into Fe‐doped NiO raises the O 2p band center, lowers oxygen vacancy formation energy, and thus promotes the LOM mechanism for OER. Gd and Fe co‐doped NiO nanosheets synthesized via spray combustion exhibits a low overpotential of 227 mV and maintains stable AEMWE performance for over 120 h, demonstrating ...
Yong Wang +18 more
wiley +1 more source
Sensitivity of combustion driven damage mechanisms to instability [PDF]
, 2011 A multi-disciplinary framework is developed to evaluate the damage on gas turbine engine liners including interrelated sub-domains such as combustion dynamics, stress, modal, fracture mechanics analyses and life assessment.
Altunlu, A. Can +2 more
core +1 more source
An optimization approach to kinetic model reduction for combustion chemistry [PDF]
, 2013 Model reduction methods are relevant when the computation time of a full convection-diffusion-reaction simulation based on detailed chemical reaction mechanisms is too large. In this article, we review a model reduction approach based on optimization of trajectories and show its applicability to realistic combustion models.
arxiv +1 more source
Advanced Functional Materials, EarlyView.A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing +9 more
wiley +1 more source
Automatic Extension of a Semi-Detailed Synthetic Fuel Reaction Mechanism
EnergiesTo identify promising sustainable fuels, e.g., to select novel synthetic fuels with the greatest impact on minimizing global warming, new methods for rapid and economical technical fuel assessment are urgently needed.
Marleen Schmidt +5 more
doaj +1 more source
Gas turbine combustion apparatus Patent [PDF]
, 1969 Design and development of gas turbine combustion unit with nozzle guide vanes for introducing diluent air into combustion ...
Sneeden, R. J.
core +1 more source