Academic literature on the topic 'Combustions'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Combustions.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Combustions"

1

Yang, Xiaojian, and Guoming G. Zhu. "A control-oriented hybrid combustion model of a homogeneous charge compression ignition capable spark ignition engine." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 226, no. 10 (2012): 1380–95. http://dx.doi.org/10.1177/0954407012443334.

Full text
Abstract:
To implement the homogeneous charge compression ignition combustion mode in a spark ignition engine, it is necessary to have smooth mode transition between the spark ignition and homogeneous charge compression ignition combustions. The spark ignition–homogeneous charge compression ignition hybrid combustion mode modeled in this paper describes the combustion mode that starts with the spark ignition combustion and ends with the homogeneous charge compression ignition combustion. The main motivation of studying the hybrid combustion mode is that the percentage of the homogeneous charge compressi
APA, Harvard, Vancouver, ISO, and other styles
2

Liu, Gaoling, Mingli Cui, Xulin Luo, Guodong Wang, Bowei Yao, and Xuesong Li. "Flash Boiling Combustion Performance of Ethanol Fuel in Controlled Reaction Environment." E3S Web of Conferences 598 (2024): 01010. http://dx.doi.org/10.1051/e3sconf/202459801010.

Full text
Abstract:
The utilization of alternative fuels such as alcohols and ethers has received substantial attention for the purpose of carbon neutralization and replacing traditional fossil fuels. However, the combustion of pure alternative fuels, for instance, pure ethanol, is relatively more challenging due to its lower volatility and heat released. This research aims to study the combustion of pure ethanol fuel (E100) in a constant volume combustion chamber (CVCC) with optical access. Flash boiling atomization via elevating the fuel temperature is adopted to improve fuel atomization and consequential combu
APA, Harvard, Vancouver, ISO, and other styles
3

McGeehin, J., G. S. Burr, G. Hodgins, et al. "Stepped-Combustion 14C Dating of Bomb Carbon in Lake Sediment." Radiocarbon 46, no. 2 (2004): 893–900. http://dx.doi.org/10.1017/s0033822200035931.

Full text
Abstract:
In this study, we applied a stepped-combustion approach to dating post-bomb lake sediment from north-central Mississippi. Samples were combusted at a low temperature (400 °) and then at 900 °. The CO2 was collected separately for both combustions and analyzed. The goal of this work was to develop a methodology to improve the accuracy of 14C dating of sediment by combusting at a lower temperature and reducing the amount of reworked carbon bound to clay minerals in the sample material. The 14C fraction modern results for the low and high temperature fractions of these sediments were compared wit
APA, Harvard, Vancouver, ISO, and other styles
4

Wang, Jian Ying, and Xi Lin Dong. "Experimental Study on Radiant Heat of Market Shelf Fire Decayed by High-Pressure Water Mist System." Advanced Materials Research 518-523 (May 2012): 3699–702. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.3699.

Full text
Abstract:
Experimental study on radiant heat of market shelf fire depressed by high-pressure water mist system was carried out. The experiment researched on typical burning parts and combustions of places like market, and chosen experimental combustion components. The results show that the concentrate spray of high-pressure water mist system can decay the radiant heat of fire shelf effectively. The higher the spray pressure of the system, the faster the decay rate of radiation heat.
APA, Harvard, Vancouver, ISO, and other styles
5

Franco, Alessandro, and Michele Rocca. "Industrial Decarbonization through Blended Combustion of Natural Gas and Hydrogen." Hydrogen 5, no. 3 (2024): 519–39. http://dx.doi.org/10.3390/hydrogen5030029.

Full text
Abstract:
The transition to cleaner energy sources, particularly in hard-to-abate industrial sectors, often requires the gradual integration of new technologies. Hydrogen, crucial for decarbonization, is explored as a fuel in blended combustions. Blending or replacing fuels impacts combustion stability and heat transfer rates due to differing densities. An extensive literature review examines blended combustion, focusing on hydrogen/methane mixtures. While industrial burners claim to accommodate up to 20% hydrogen, theoretical support is lacking. A novel thermodynamic analysis methodology is introduced,
APA, Harvard, Vancouver, ISO, and other styles
6

MAEDA, Shinichi, Isshu YOSHIKI, Shoichiro KANNO, Keita TOMITA, and Tetsuro OBARA. "Occurrence conditions for unsteady combustions in shock-induced combustions around spherical projectiles." Transactions of the JSME (in Japanese) 83, no. 852 (2017): 17–00019. http://dx.doi.org/10.1299/transjsme.17-00019.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Abbondanza, Marco, Nicolò Cavina, Enrico Corti, Davide Moro, Fabrizio Ponti, and Vittorio Ravaglioli. "Development of a Combustion Delay Model in the Control of Innovative Combustions." E3S Web of Conferences 197 (2020): 06013. http://dx.doi.org/10.1051/e3sconf/202019706013.

Full text
Abstract:
In modern internal combustion engines the research for innovative solutions aimed at the simultaneous reduction of engine-out pollutants and fuel consumption requires synergies from different application areas: the thermo-fluid dynamic design of the combustion chamber, the study and production of specific components for air and fuel supply, the development of sensors and related methods of analyzing their signals to control the combustion process. The most promising innovative combustion methodologies suitable to achieve high efficiency and low emissions, commonly named Low Temperature Combust
APA, Harvard, Vancouver, ISO, and other styles
8

Ozturk, Suat. "A Numerical Investigation on Emissions of Partially Premixed Shale Gas Combustion." International Journal of Heat and Technology 38, no. 3 (2020): 745–51. http://dx.doi.org/10.18280/ijht.380319.

Full text
Abstract:
The adiabatic, turbulent, and partially premixed combustions of several shale gases and air in a co-axial type combustor are computationally examined under the effects of different equivalence ratios, inlet temperatures, flow rates, humidity ratios, pressure, oxid inlet temperatures and flow rates, and swirl velocities in this study. Shale gases are extracted from Barnette, New Albany, Fayetteville, and Haynesville areas of USA. ANSYS software is used for numerical calculations of combustion. Results show that the maximum NO emissions for Barnette, New Albany, Fayetteville, and Haynesville sha
APA, Harvard, Vancouver, ISO, and other styles
9

Bird, M. I., L. K. Ayliffe, L. K. Fifield, et al. "Radiocarbon Dating of “Old” Charcoal Using a Wet Oxidation, Stepped-Combustion Procedure." Radiocarbon 41, no. 2 (1999): 127–40. http://dx.doi.org/10.1017/s0033822200019482.

Full text
Abstract:
We present results that validate a new wet oxidation, stepped-combustion procedure for dating “old” charcoal samples. An acid–base–wet oxidation (ABOX) pretreatment procedure has been developed that is used in place of the conventional acid-base-acid (ABA) pretreatment. Combustions and graphitizations are performed in a vacuum line that is insulated from the atmosphere by a second backing vacuum to eliminate the risk of atmospheric leakage into the line at any stage of the procedure. Combustions are performed at 3 temperatures (330 °, 630 ° and 850 °) with a graphite target produced from the C
APA, Harvard, Vancouver, ISO, and other styles
10

Li, Shou-Zhe, Yu-Long Niu, Shu-Li Cao, Jiao Zhang, Jialiang Zhang, and Xuechen Li. "The effect of plasma discharge on methane diffusion combustion in air assisted by an atmospheric pressure microwave plasma torch." Journal of Physics D: Applied Physics 55, no. 23 (2022): 235203. http://dx.doi.org/10.1088/1361-6463/ac50cb.

Full text
Abstract:
Abstract An atmospheric pressure air microwave plasma torch is employed to assist methane diffusion combustions using a combination of a combustor and burner. Experimentally, the effect of the air microwave plasma on combustion is investigated with respect to the flame morphology and the variation of gas components in the exhaust with the fuel equivalence ratio φ or the methane flow rate by comparing plasma-assisted combustion (PAC) and natural combustion (NC) without plasma application. The combustion degree of CH4 in PACs is found to be much enhanced in rich fuel combustion than in NC in bot
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Combustions"

1

Guionnet, Claude. "Les combustions humaines spontanées." Paris 5, 1988. http://www.theses.fr/1988PA05H035.

Full text
Abstract:
Quelques cendres grasses et fetides que l'on decouvrait au matin. Que l'on y voit tout a tour, le juste chatiment de la pecheresse, le en une debauche d'explications plus ou moins rationnelles, on fait dictees necessaire expiation et ne pouvaient accepter le caractere post-morten du
APA, Harvard, Vancouver, ISO, and other styles
2

Guionnet, Claude. "Les Combustions humaines spontanées." Lille 3 : ANRT, 1989. http://catalogue.bnf.fr/ark:/12148/cb37614147g.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Yao, Wei. "Soot modeling in laminar and turbulent combustions." Thesis, University of Ulster, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520546.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Silvagni, Giacomo <1992&gt. "Development of Advanced Combustions using Cylinder Pressure Signal." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amsdottorato.unibo.it/10275/1/XXXIV_SILVAGNI_PhDThesis_def.pdf.

Full text
Abstract:
Zero-carbon powertrains development has become one of the main challenges for automotive industries around the world. Following this guideline, several approaches such as powertrain electrification, advanced combustions, and hydrogen internal combustion engines have been aimed to achieve the goal. Low Temperature Combustions, characterized by a simultaneous reduction of fuel consumption and emissions, represent one of the most studied solutions moving towards a sustainable mobility. Previous research demonstrate that Gasoline partially premixed Compression Ignition combustion is one of the m
APA, Harvard, Vancouver, ISO, and other styles
5

Hilbert, Renan. "Etude de la combustion turbulente non prémélangée et partiellement prémélangée par simulations numériques directes." Châtenay-Malabry, Ecole centrale de Paris, 2002. http://www.theses.fr/2002ECAP0856.

Full text
Abstract:
Ce travail présente l’étude de flammes turbulentes non-prémélangées et partiellement prémélangées par simulations numériques directes (DNS) en utilisant des modèles détaillés de chimie de transport. L’interaction entre une flamme H2/Air et un champ de turbulence est simulée et l’influence de la diffusion différentielle sur la structure de la flamme est qualifiée. On note en particulier l’absence de corrélation entre la température de flamme et le taux de dissipation scalaire quand un modèle de transport élaboré est utilisé, ainsi qu’une modification de la limite d’équilibre. Le ré-établissemen
APA, Harvard, Vancouver, ISO, and other styles
6

Lecocq, Guillaume. "Approches hybrides combinant chimie complexe, description statistique et densité de surface de flamme pour la simulation aux grandes échelles de l'auto-inflammation, l'allumage par bougie et la flamme de prémélange dans les moteurs à allumage commandé." Phd thesis, INSA de Rouen, 2010. http://tel.archives-ouvertes.fr/tel-00561996.

Full text
Abstract:
Cette thèse propose une modélisation aussi générique que possible de la combustion dans les moteurs automobiles dans un cadre de simulation aux grandes échelles. Une première étude aborde la fermeture du terme de transport non résolu pour la flamme de prémélange. Par la suite, un couplage entre les modèles ecfm-les et pcm-fpi est proposé et validé pour intégrer les effets de chimie complexe à la simulation de la flamme de prémélange. Ce travail est étendu par l'adjonction de modélisations spécifiques à l'allumage par bougie et de l'auto-inflammation, toujours en intégrant les effets de chimie
APA, Harvard, Vancouver, ISO, and other styles
7

Robert, Anthony. "Simulation aux Grandes Échelles des combustions anormales dans les moteurs downsizés à allumage commandé." Phd thesis, Toulouse, INPT, 2014. http://oatao.univ-toulouse.fr/16783/1/ROBERT_Anthony.pdf.

Full text
Abstract:
Le moteur à allumage commandé fortement downsizé est une des solutions les plus prometteuses utilisée par les constructeurs automobiles pour augmenter le rendement et réduire les émissions de CO2. Cependant, les conditions thermodynamiques plus sévères rencontrées dans ces moteurs favorisent l’apparition de combustions anormales (cliquetis et rumble) qui sont difficiles à analyser expérimentalement vu les risques encourus par le moteur. La méthode Reynolds Averaged Navier-Stokes (RANS) s’est imposée depuis plusieurs années pour l’étude des moteurs à piston dans l’industrie, mais elle n’est pas
APA, Harvard, Vancouver, ISO, and other styles
8

BRESSON, Alexandre. "Techniques d'imagerie quantitatives : fluorescence induite par laser appliquée aux écoulements et aux combustions." Phd thesis, Université de Rouen, 2000. http://tel.archives-ouvertes.fr/tel-00010884.

Full text
Abstract:
Les techniques de mesures optiques non intrusives développées depuis plusieurs dizaines d'années permettent la mesure des paramètres physiques tels que la température, la concentration des espèces chimiques et la vitesse. Tous ces diagnostics optiques, bien que très performants, sont généralement appliqués en mesures ponctuelles.<br />Le but de la thèse est de développer une ou plusieurs techniques d'imagerie quantitatives et instantanées de température et de concentration. Deux axes d'études complémentaires ont été abordés au cours de ce travail. Il s'agit de la fluorescence induite par laser
APA, Harvard, Vancouver, ISO, and other styles
9

Bresson, Alexandre. "Techniques d'imagerie quantitatives : fluorescence induite par laser appliquée aux écoulements et aux combustions." Rouen, 2000. http://www.theses.fr/2000ROUES065.

Full text
Abstract:
Les techniques de mesures optiques non intrusives développées depuis plusieurs dizaines d'années permettent la mesure des paramètres physiques tels que la température, la concentration des espèces chimiques et la vitesse. Tous ces diagnostics optiques, bien que très performants, sont généralement appliqués en mesures ponctuelles. Le but de la thèse est de développer une ou plusieurs techniques d'imagerie quantitatives et instantanées de température et de concentration. Deux axes d'études complémentaires ont été abordés au cours de ce travail. Il s'agit de la fluorescence induite par laser sur
APA, Harvard, Vancouver, ISO, and other styles
10

Misdariis, Antony. "Schémas cinétiques réduits et couplage thermique pour les simulations aux grandes échelles du cliquetis dans les moteurs à piston." Phd thesis, Toulouse, INPT, 2015. http://oatao.univ-toulouse.fr/14269/1/misdariis_partie_1_sur_3.pdf.

Full text
Abstract:
Pour améliorer le rendement des moteurs essence, une méthode efficace est le downsizing qui consiste en la diminution de la cylindrée moteur compensée par l’ajout d’un compresseur pour maintenir la puissance. Lorsque le niveau de downsizing est trop important les fortes pression et températures rencontrées favorisent l’apparition de phénomènes d’auto-allumage de type cliquetis ou rumble néfastes pour l’intégrité du moteur. Ce type de phénomène, aujourd’hui encore mal compris, constitue une limite à l’utilisation du downsizing. Dans cette thèse la Simulation aux Grandes Echelles est utilisée po
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Combustions"

1

Guionnet, Claude. Les combustions humaines spontanées. Navarin, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Center, Ames Research, ed. A study of low emissions gas turbine combustions. NASA, National Aeronautics and Space Administration, Ames Research Center, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

IARC Working Group on the Evaluation of Carcinogenic Risk to Humans. A review of human carcinogens: Personal habits and indoor combustions. IARC, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Shen, Guofeng. Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Warnatz, Jürgen, Ulrich Maas, and Robert W. Dibble. Combustion. Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-642-98027-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Warnatz, Jürgen, Ulrich Maas, and Robert W. Dibble. Combustion. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-662-04508-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Warnatz, Jürgen, Ulrich Maas, and Robert W. Dibble. Combustion. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-97668-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Glassman, Irvin. Combustion. 2nd ed. Academic Press, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

1952-, Yetter Richard A., ed. Combustion. 4th ed. Academic Press, 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Cottilard, Sophie A. Catalytic combustion. Nova Science Publishers, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Combustions"

1

Colombo, Rinaldo M., and Andrea Corli. "Phase Transitions and Chapman-Jouguet Combustions." In Hyperbolic Problems: Theory, Numerics, Applications. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55711-8_42.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Millot, G., B. Lavorel, and H. Berger. "Collisional Relaxation Processes Studied by Coherent Raman Spectroscopy for Major Species Present in Combustions." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77194-1_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Pacifici, Leonardo, Francesco Talotta, Nadia Balucani, Noelia Faginas-Lago, and Antonio Laganà. "Modeling Combustions: The ab initio Treatment of the O( $$^3$$ P) + CH $$_3$$ OH Reaction." In Computational Science and Its Applications – ICCSA 2016. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-42085-1_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

İlbaş, Mustafa, Zehra Gökalp Öztürk, and Serhat Karyeyen. "Three-Dimensional Numerical Modelling of Hydrogen, Methane, Propane and Butane Combustions in a Spherical Model Combustor." In Progress in Exergy, Energy, and the Environment. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04681-5_94.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Shen, Guofeng. "Introduction." In Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Shen, Guofeng. "Research Background." In Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Shen, Guofeng. "Method." In Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Shen, Guofeng. "Carbonaceous Particulate Matter." In Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Shen, Guofeng. "Parent Polycyclic Aromatic Hydrocarbons." In Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Shen, Guofeng. "Nitro- and Oxygenated PAHs." In Emission Factors of Carbonaceous Particulate Matter and Polycyclic Aromatic Hydrocarbons from Residential Solid Fuel Combustions. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-39762-2_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Combustions"

1

DuPont, John N., William Van Geertruyden, Anthony Caizza, and Anthony Esposito. "Corrosion Behavior of Alloy 600 and 622 Coextruded and Weld Overlay Coatings." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10201.

Full text
Abstract:
Abstract The corrosion behavior of Alloy 600 and 622 coextruded coatings was evaluated using thermogravimetric techniques under simulated low NOx combustions conditions. The corrosion behavior of the coextruded coatings was compared to that of counterpart weld overlays and wrought material. The results demonstrate that the coextruded coating provides corrosion resistance that is comparable to the wrought alloy and significantly better than the weld overlay coating. The improved corrosion resistance is attributed to elimination of dilution and microsegregation in the coextruded coating. Additio
APA, Harvard, Vancouver, ISO, and other styles
2

Wen, Bao, Jingfeng Tang, Qinchun Yang, and Youyin Wang. "Isostatic temperature combustions for scramjets." In 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference. American Institute of Aeronautics and Astronautics, 2015. http://dx.doi.org/10.2514/6.2015-3599.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Corti, Enrico. "Missing Combustion Diagnosis: Distinguishing Between Misfire and Misfuel." In ASME 2003 Internal Combustion Engine and Rail Transportation Divisions Fall Technical Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/icef2003-0736.

Full text
Abstract:
On-Board Diagnostics (OBD) regulations impose missing combustions detection within a wide portion of the engine operating range. Missing combustions can be caused either by ignition (misfire) or injection (misfuel) system failures. Missing combustions can damage the catalyst and cause abrupt pollutants increases (especially HC), but misfuels are not as detrimental as misfires, both from the emissions and the after treatment system life point of view. It would be important for the Electronic Control Unit (ECU) to be informed not only about the fault event, but also about its type, for the purpo
APA, Harvard, Vancouver, ISO, and other styles
4

WANG, T., R. FARMER, and KEVIN TUCKER. "Turbulent hydrocarbon combustions kinetics - Stochastic modeling andverification." In 27th Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics, 1989. http://dx.doi.org/10.2514/6.1989-486.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Tsurushima, Tadashi, Akira Harada, Yuki Iwashiro, Yoshiteru Enomoto, Yasuo Asaumi, and Yuzo Aoyagi. "Thermodynamic Characteristics of Premixed Compression Ignition Combustions." In International Spring Fuels & Lubricants Meeting. SAE International, 2001. http://dx.doi.org/10.4271/2001-01-1891.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kaewbumrung, Mongkol, and Chalermpol Plengsa-ard. "Numerical study of wall heat transfer inside a combustion chamber under conventional diesel combustions and low temperature combustion conditions." In 2019 JSAE/SAE Powertrains, Fuels and Lubricants. SAE International, 2019. http://dx.doi.org/10.4271/2019-01-2314.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Rouzbar, Ramin, and Sinan Eyi. "Simulations of Ethylene and Hydrogen Combustions in Scramjet Combustor." In 51st AIAA/SAE/ASEE Joint Propulsion Conference. American Institute of Aeronautics and Astronautics, 2015. http://dx.doi.org/10.2514/6.2015-3750.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Arias, P. Luis, I. Sergio Torres, H. Daniel Sbárbaro, F. Oscar Farías, Niklaus Ursus Wetter, and Jaime Frejlich. "An Array of Photodiodes for Monitoring Hydrocarbons Combustions Burners." In RIAO∕OPTILAS 2007: 6th Ibero-American Conference on Optics (RIAO); 9th Latin-American Meeting on Optics, Lasers and Applications (OPTILAS). AIP, 2008. http://dx.doi.org/10.1063/1.2926828.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lloyd Spetz, A., C. Bur, M. Andersson, J. Huotari, J. Lappalainen, and A. Schütze. "7.4.2 Chemical Sensor Systems for Emission control from Combustions." In 14th International Meeting on Chemical Sensors - IMCS 2012. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2012. http://dx.doi.org/10.5162/imcs2012/7.4.2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Taglialatela-Scafati, Ferdinando, Nicola Cesario, Mario Lavorgna, Ezio Mancaruso, and Bianca Maria Vaglieco. "Diagnosis and Control of Advanced Diesel Combustions using Engine Vibration Signal." In SAE 2011 World Congress & Exhibition. SAE International, 2011. http://dx.doi.org/10.4271/2011-01-1414.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Combustions"

1

Beshouri and Huschenbett. PR-309-06201-R01 Pre-Production and Production Ion Sense Hardware and Cylinder Level Sensing. Pipeline Research Council International, Inc. (PRCI), 2013. http://dx.doi.org/10.55274/r0010544.

Full text
Abstract:
In 2001, the Compressor and Pump Station Technical Committee (CAPSTC) recognized the importance of cylinder level sensing and control to minimize NOx emissions while maintaining optimum engine performance, therefore, a CAPSTC member brought the concept of ion sense to the committee as an alternative to fiber optic pressure sensors for continuous combustion performance monitoring. Derived from automotive technology, ion sense utilizes post ignition ionization measurements from a standard spark plug to monitor the combustions process. Based on successful feasibility tests at Colorado State Unive
APA, Harvard, Vancouver, ISO, and other styles
2

Hedrick and Jacobs. PR-457-14201-R01 Variable Natural Gas - Composition Effects and Control Methods for Two-Stroke Engines. Pipeline Research Council International, Inc. (PRCI), 2015. http://dx.doi.org/10.55274/r0010027.

Full text
Abstract:
Literature is reviewed for the impacts of variable natural gas composition on two-stroke lean burn pipeline compressor engines. Information gathered for these engines can be simplified for development of control algorithms in four-stroke and richer burning engines. Data shows that geospatial, geological, and transient hydraulic effects cause composition variations that adversely affect engine emissions, efficiency, rated performance, and operational safety considering auto-ignition effects. In order to compensate for these changes in composition, better engine control schemes can help meet des
APA, Harvard, Vancouver, ISO, and other styles
3

Vieira, Greg, and Daniel Olsen. PR179-23204-R01 Design and Testing of a Multi-Nozzle PCC on a GMV4 LB NG Engine. Pipeline Research Council International, Inc. (PRCI), 2025. https://doi.org/10.55274/r0000114.

Full text
Abstract:
Methane slip from large-bore, two-stroke, natural gas engines contribute significantly to green-house gas emissions. Optimizing the design and functionality of pre-combustion chambers is one potential solution to reducing these emissions. The objective of the study was to optimize a pre-combustion chamber to improve combustion efficiency and reduce methane emissions from a Cooper Bessemer GMV-4TF. Computational fluid dynamic simulations were used to investigate the effects of varying pre-combustion chamber design parameters, including nozzle angle, flow area, and volume. The most effective des
APA, Harvard, Vancouver, ISO, and other styles
4

Beshouri, Huschenbett, and Bothwell. PR-360-08207-R01 Cylinder Level Sensing and Control on Typical Pipeline Engines. Pipeline Research Council International, Inc. (PRCI), 2016. http://dx.doi.org/10.55274/r0010693.

Full text
Abstract:
Further reductions in NOx emissions while maintaining optimum engine performance can only be obtained by improving engine combustion control at the cylinder level. This requires cylinder level sensors capable of continuously monitoring combustion performance in both the main combustion chamber (MCC) and the pre-combustion chamber (PCC) and electronically actuated valves that can respond to those measurements. Until recently, in-PCC combustion measurements on spark ignited engines were only possible in the laboratory using very expensive pressure sensors with extremely short lives. Ion Sense of
APA, Harvard, Vancouver, ISO, and other styles
5

Bothwell, Susan, John Millott, and Jeff Chini. PR-309-14209-R01 Field Demo of Integrated Expert Level Continuous Performance Monitoring. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011513.

Full text
Abstract:
Prior PRCI funded projects identified the ability of a continuous engine performance monitor (CEPM) to fulfill the likelihood of industry acceptance as a Performance Monitoring alternative to a Continuous Emission Monitoring System CEMS in future monitoring requirements for typical pipeline engines. This current project investigated an integrated and expert level monitoring system on a pipeline engine equipped with a CEPM system and assessed the ability of this expert system to detect ignition and combustion related problems. The system demonstrated the ability to detect combustion faults down
APA, Harvard, Vancouver, ISO, and other styles
6

Choquette. PR-000-15208-R01 Reciprocating Engine Speed Stability as a Measure of Combustion Stability. Pipeline Research Council International, Inc. (PRCI), 2015. http://dx.doi.org/10.55274/r0010404.

Full text
Abstract:
Combustion stability is an important factor to maintain long engine life, achieve maximum engine efficiency, and help assure compliance with emission limits. Continuous combustion pressure monitoring is the best method to reliably detect combustion instabilities (misfires, late fires, auto-ignition, and detonation) but it is currently installed on a small portion of the reciprocating engines used in the natural gas transportation industry. This project evaluates the potential of using the engine speed to detect and warn equipment operators of the presence of combustion instabilities. The inten
APA, Harvard, Vancouver, ISO, and other styles
7

Olsen and Fletcher. L52071 Literature Review Fuel-Air Mixing in Large Bore Natural Gas Engines. Pipeline Research Council International, Inc. (PRCI), 1999. http://dx.doi.org/10.55274/r0010949.

Full text
Abstract:
Mixing is viewed as being problematic in many internal combustion engines, particularly large bore natural gas engines. In reviewing the literature an attempt is made to distinguish between the influences of mixing and turbulence, although for much of the published research the distinction is not made. Mixing is determined to have a major impact on engine efficiency, overall emissions, flame propagation, and cycle-to-cycle variations. The improvement of engine efficiency and overall emissions is concluded to be primarily due to the extension of the lean limit, a direct consequence of improved
APA, Harvard, Vancouver, ISO, and other styles
8

Brunner, Huschenbett, and Beshouri. PR-336-06206-R01 Engine Control for Legacy Engines - Cylinder and Cycle Level Control. Pipeline Research Council International, Inc. (PRCI), 2014. http://dx.doi.org/10.55274/r0010041.

Full text
Abstract:
The reduction or even elimination of cylinder to cylinder combustion variation and cycle-to-cycle combustion instability may result in further nitrous oxides (NOx) reductions at the same engine average air/fuel ratio (and hence turbocharger operating point) or allow operation at a leaner air/fuel ratio before the onset of instability. Reductions in imbalance and instability can also reduce carbon pollutant emissions, reduce break specific fuel consumption (BSFC) and improve engine operability. Achieving these goals requires a better understanding of the sources and impacts of that imbalance an
APA, Harvard, Vancouver, ISO, and other styles
9

Beurlot, Kyle, and Timothy Jacobs. PR457-242002-R01 Hydrogen and Natural Gas Mixtures in 2 Stroke Engines for Methane Reductions. Pipeline Research Council International, Inc. (PRCI), 2025. https://doi.org/10.55274/r0000108.

Full text
Abstract:
Large-bore natural gas two-stroke engines with lean-burn technology have been integral to the North American pipeline network for many years and will remain crucial for future gas transportation. As research focuses on achieving lower lean ignition limits, pre-combustion chambers have gained attention as a promising method to enhance combustion stability and engine reliability. However, retrofitting existing platforms with pre-combustion chambers may not always be financially viable, which calls for further exploration of alternative technologies that could reduce methane emissions from two-st
APA, Harvard, Vancouver, ISO, and other styles
10

Simpson and Olsen. L52358 Experimental Evaluation of a New Prechamber Design on the GMV-4TF Natural Gas Engine. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010255.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!