Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater
Chemie Ingenieur Technik, EarlyView.This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley +1 more source
Experimental Determination of Calcite Solubility in H2O‐KCl‐NaCl‐LiCl Solutions at 700°C and 8 kbar
Geophysical Monograph Series, Page 245-257., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
James Eguchi, Yuan Li, Craig E. Manning
wiley +1 more source
Partially-charged advanced low-temperature combustion in diesel engine: Progress and prospects
Alexandria Engineering JournalStringent mandates relating to emission management forced scientists, engine manufacturers, and policymakers to have more tightly bound relationships aiming at the strategies of cleaner combustion and more efficient fuel use from internal combustion ...
Thanh Tuan Le +10 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh +7 more
wiley +1 more source
Methane-air flame thermometry using planar lase-induced fluorescence (PLIF)
MATEC Web of Conferences, 2018 Temperature measurements were performed in a central cross-section of a partially premixed atmospheric methane-air flame of a laboratory burner using two-line planar laser-induced fluorescence (PLIF) of OH radicals and coherent anti-Stokes Raman ...
Fabelinsky Victor +5 more
doaj +1 more source
Energy Science &Engineering, EarlyView.CFD analysis of a diesel–CH4–H2 tri‐fuel engine shows that increasing hydrogen energy share (HES) enhances mixing and accelerates combustion, improving pressure, efficiency, and reducing CO and soot. At 60% HES, ISFC improves 26.2%, soot drops 95%, while NOx increases due to higher temperatures. ABSTRACT The global commitment to achieve net‐zero carbon
Md. Ifthaker Alam +4 more
wiley +1 more source
Characterization of a 5-nozzle array using premix/micromix injection for hydrogen
Applications in Energy and Combustion ScienceHydrogen is one of the most promising fuels to decarbonize energy systems since it has a high specific energy, a carbon-free combustion process, and may be produced sustainably through electrolysis.
Antoine Durocher +8 more
doaj +1 more source
Interdisciplinary Medicine, EarlyView.Macrophage‐derived S100 calcium‐binding protein A9 (S100A9) promotes the pathological progression of pulmonary arterial hypertension (PAH). S100A9 upregulates the interaction between signal‐transducing adaptor protein 2 and leucine‐rich repeat kinase 2, thereby regulating mitochondria–endoplasmic reticulum (ER) contact.
Chen Gong +15 more
wiley +1 more source
Coherent Stokes Raman Scattering for Simultaneous Measurement of CO2 and CH4 Temperatures
Journal of Raman Spectroscopy, EarlyView.A three‐beam hybrid fs/ps CSRS method is employed to excite the rovibrational transitions in the Fermi‐dyad of CO2$$ {}_2 $$ and the v2$$ {v}_2 $$ mode of CH4$$ {}_4 $$. Time‐domain spectroscopic models are developed to extract the fuel and flame temperature profiles from experimental CH4$$ {}_4 $$ and CO2$$ {}_2 $$ spectra in a diffusion flame ...
Alexander M. Warner +3 more
wiley +1 more source
Kinetic Study on the Reaction of Phenylperoxy Radicals With Nitric Oxide
International Journal of Chemical Kinetics, EarlyView.ABSTRACT Cavity ring‐down spectroscopy (CRDS) and quantum cascade laser absorption spectroscopy (QCLAS), in conjunction with pulsed laser photolysis, were employed to investigate the reaction between phenylperoxy radicals (C6H5O2) and nitric oxide (NO) at a temperature of 296 ± 4 K. The experiment was carried out under N2 as bath gas.
Maya Matsushita +2 more
wiley +1 more source