Results 71 to 80 of about 147,947 (209)

Specifications for modelling fuel cell and combustion-based residential cogeneration device within whole-building simulation programs [PDF]

, 2007
This document contains the specifications for a series of residential cogeneration device models developed within IEA/ECBCS Annex 42. The devices covered are: solid oxide and polymer exchange membrane fuel cells (SOFC and PEM), and internal combustion ...
Beausoleil-Morrison, Ian, Kelly, Nick
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A wildland fire model with data assimilation

, 2008
A wildfire model is formulated based on balance equations for energy and fuel, where the fuel loss due to combustion corresponds to the fuel reaction rate.
Albini, Albini, Anderson, Anderson, Anthony Vodacek, Asensio, Asensio, Asensio, Baines, Balbi, Beezley, Bengtsson, Burgers, Campos, Carey, Chen, Chen, Clark, Clark, Class, Codina, Craig C. Douglas, Dold, Dupuy, Dupuy, Dupuy, Emara-Shabaik, Ern, Evensen, Evensen, Ferragut, Franca, Franca, Frandsen, Frank-Kamenetskii, Gazdag, Grishin, Grishin, Gubernov, Gubernov, Hager, Houtekamer, Infeld, Jan Mandel, Janice L. Coen, Johns, Jonathan D. Beezley, Kalman, Kalnay, Larini, Law, Liao, Linn, Lynn S. Bennethum, Mercer, Mercer, Mercer, Mickens, Minjeong Kim, Morandini, Norbury, Norbury, Ononye, Pastor, Quintiere, Rastigejev, Richards, Richards, Robinson, Roessler, Ruan, Serón, Sherratt, Simeoni, Sussman, Theodoropoulos, Tippett, van Leeuwen, Viegas, Weber, Weber, Wotton, Zeldovich, Zhao, Zhou, Šembera   +85 more
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Modelling extinction and reignition in turbulent flames [PDF]

, 2008
The presented work attempts to extend the conditional moment closure method for noon-premixed. turbulent combustion to predict extinction and reignition phenomena in turbulent flames.
Kostka, Markus, Kostka, Markus
core  

SIMULATION OF LOW-GRADE COAL COMBUSTION IN REAL CHAMBERS OF ENERGY OBJECTS

Acta Polytechnica, 2019
The aim of the work is to create new computer technologies for 3D modelling of heat and mass transfer processes in high-temperature physicochemically reacting environments that will allow to determine the aerodynamics of the flow and heat and mass ...
Aliya Askarova, Saltanat Bolegenova, Symbat Bolegenova, Meruyert Beketayeva, Valeriy Maximov, Aizhan Nugymanova, Pavel Šafařík   +6 more
doaj   +1 more source

Modelling of two-component turbulent mass and heat transfer in air-fed pressurised suits [PDF]

, 2011
This article has been accepted for publication in the Flow, Turbulence and Combustion journal.In this paper the modelling of an important industrial problem is addressed, which involves the two-component turbulent flow with heat transfer that takes place
Atherton, MA, Collins, MW, Edwards, P, Karayiannis, TG, Tesch, K   +4 more
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ChemKANs for combustion chemistry modeling and acceleration

Physical Chemistry Chemical Physics
ChemKANs combine physics-enforced information flows with the expressivity and parameter efficiency of Kolmogorov–Arnold network ordinary differential equations to accurately model chemical kinetics and thermodynamic behaviors.
Benjamin C. Koenig, Suyong Kim, Sili Deng   +2 more
openaire   +3 more sources

Flame Enhancement and Quenching in Fluid Flows [PDF]

, 2002
We perform direct numerical simulations (DNS) of an advected scalar field which diffuses and reacts according to a nonlinear reaction law. The objective is to study how the bulk burning rate of the reaction is affected by an imposed flow.
Abel M, Abel M, Alexander Kiselev, Audoly B, Avellaneda M, Berestycki H, Bradley D, Chandrasekhar S, Drazin P G, Fife P C, Kanel Ya, Kolmogorov A N, Leonid Ryzhik, Natalia Vladimirova, Oleg Ruchayskiy, Pelcé P, Peter Constantin, Ronney P D, Taylor G I, Vladimirova N, Volpert A, Williams F A, Zeldovich Ya B   +22 more
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A geometric approach to the modelling of critical phenomena for a spray combustion model

MATEC Web of Conferences, 2018
The paper is devoted to the modelling of the critical phenomena in multiscale combustion models. Such models are usually described by singularly perturbed systems of differential equations to reflect the significant distinction in characteristic ...
Shchepakina Elena
doaj   +1 more source

Simulation and Measurement of Transient Fluid Phenomena within Diesel Injection [PDF]

, 2019
Rail pressures of modern diesel fuel injection systems have increased significantly over recent years, greatly improving atomisation of the main fuel injection event and air utilisation of the combustion process.
Crua, C., De Sercey, G., Gavaises, M., Gold, M., Koukouvinis, F., Pearson, R., Stetsyuk, V., Sykes, D., Turner, J.   +8 more
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The effect of short-term changes in air pollution on respiratory and cardiovascular morbidity in Nicosia, Cyprus. [PDF]

, 2007
Presented at the 6th International Conference on Urban Air Quality, Limassol, March, 2007. Short-paper was submitted for peer-review and appears in proceedings of the conference.This study investigates the effect of daily changes in levels of PM10 on the
Demokritou, Philip, Dockery, Douglas W., Kleanthous, Savvas, Kolokotroni, Ourania, Koutrakis, Petros, Middleton, Nicos, Schwartz, Joel D., Yiallouros, Panayiotis K.   +7 more
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