Littérature scientifique sur le sujet « Low-swirl »
Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres
Sommaire
Consultez les listes thématiques d’articles de revues, de livres, de thèses, de rapports de conférences et d’autres sources académiques sur le sujet « Low-swirl ».
À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.
Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.
Articles de revues sur le sujet "Low-swirl"
Xiao, Yinli, Zhibo Cao et Changwu Wang. « Flame stability limits of premixed low-swirl combustion ». Advances in Mechanical Engineering 10, no 9 (septembre 2018) : 168781401879087. http://dx.doi.org/10.1177/1687814018790878.
Texte intégralKida, Shigeo, et Hideaki Miura. « Swirl Condition in Low-Pressure Vortices ». Journal of the Physical Society of Japan 67, no 7 (15 juillet 1998) : 2166–69. http://dx.doi.org/10.1143/jpsj.67.2166.
Texte intégralVerbeek, Anton A., Thijs W. F. M. Bouten, Genie G. M. Stoffels, Bernard J. Geurts et Theo H. van der Meer. « Fractal turbulence enhancing low-swirl combustion ». Combustion and Flame 162, no 1 (janvier 2015) : 129–43. http://dx.doi.org/10.1016/j.combustflame.2014.07.003.
Texte intégralJeong, Hwanghui, et Keeman Lee. « Effect of Swirl Angles and Combustion Characteristics of Low Swirl Model Combustor ». Journal of the Korean Society of Propulsion Engineers 20, no 4 (1 août 2016) : 40–49. http://dx.doi.org/10.6108/kspe.2016.20.4.040.
Texte intégralWang, Y., W. Xu, H. Yin, Y. Zhang et H. S. Dou. « Numerical study on the influence of pre-swirl angle on internal flow characteristics of centrifugal pumps ». AIP Advances 12, no 4 (1 avril 2022) : 045019. http://dx.doi.org/10.1063/5.0085903.
Texte intégralWang, Xuegao, Jun Hu, Jin Guo, Baofeng Tu et Zhiqiang Wang. « An experimental investigation on the interaction between inlet swirl distortion and a low-speed axial compressor ». Science Progress 103, no 3 (juillet 2020) : 003685042094092. http://dx.doi.org/10.1177/0036850420940920.
Texte intégralBalakrishnan, P., et K. Srinivasan. « Pipe jet noise reduction using co-axial swirl pipe ». Aeronautical Journal 121, no 1238 (6 mars 2017) : 488–514. http://dx.doi.org/10.1017/aer.2017.5.
Texte intégralHsu, Yun, et Christopher E. Brennen. « Effect of Swirl on Rotordynamic Forces Caused by Front Shroud Pump Leakage ». Journal of Fluids Engineering 124, no 4 (1 décembre 2002) : 1005–10. http://dx.doi.org/10.1115/1.1511164.
Texte intégralKang, D. M., F. E. C. Culick et A. Ratner. « Combustion dynamics of a low-swirl combustor ». Combustion and Flame 151, no 3 (novembre 2007) : 412–25. http://dx.doi.org/10.1016/j.combustflame.2007.07.017.
Texte intégralLi, Shuai, Yan Liu, Mohammad Omidi, Chuang Zhang et Hongkun Li. « Numerical Investigation of Transient Flow Characteristics in a Centrifugal Compressor Stage with Variable Inlet Guide Vanes at Low Mass Flow Rates ». Energies 14, no 23 (25 novembre 2021) : 7906. http://dx.doi.org/10.3390/en14237906.
Texte intégralThèses sur le sujet "Low-swirl"
Spangelo, Øystein. « Experimental and Theoretical Studies of a Low Nox Swirl Burner ». Doctoral thesis, Norwegian University of Science and Technology, Faculty of Engineering Science and Technology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-310.
Texte intégralNitrogen oxides emitted to the atmosphere can cause health problems for humans and environmental problems such as acid rain and global warming. The main part of the world energy consumption involves combustion; hence nitrogen oxide abatement in combustion is an important research field. Formation and reduction of NOx in combustion and the current regulations on NOx emissions are reviewed.
A novel low NOx swirl stabilized gas burner concept, the Swirl Burner, has been studied experimentally, theoretically and numerically. Flame stabilization, rapid air and fuel mixing and internal flue gas recirculation are provided by a strongly swirling flow generated in this patented burner concept. NOx emissions have been measured below 25 and 45 ppmv dry corrected to 3% O2 in the flue gases using methane and propane as fuel respectively.
Studying the effect of varying geometrical parameters on the emissions of NOx, fuel and air supply pressure and flame stability, have resulted in an optimized burner design. The optimized Swirl Burner has successfully been scaled from a 200 kW burner down to a 20 kW burner and up to a 370 kW burner, using a constant velocity scaling criteria which is the most commonly used scaling criteria for industrial burners. Experiments with the scaled burners have revealed that the fuel to air momentum should be preserved while scaling the burner. The 200 kW and the 370 kW burners were operated stable with the boiler to burner diameter (confinement) ratio in the range 5.3-6.7. The 20 kW burner, which was operated in an un-cooled and a water-cooled combustion chamber with confinement ratio of 8.1, was found to have a narrower range of stable operation with regards to thermal throughput. High post-flame heat extraction, which is enhanced by increased confinement ratio and combustion chamber cooling, reduces the emissions of NOx, but might cause flame instabilities.
NOx emissions measured from the three Swirl Burners scale well with NOx scaling correlations based on flame volume as a leading-order parameter for NOx formation (Weber, 1996). The correlations consider the effect of heat extraction on flame volume and emissions of NOx. These correlations indicate that the heat extraction from the 20 kW burner is increasing with increasing thermal throughput. The 200 kW and the 370 kW burners were, from the correlations, found to operate with constant heat extraction.
Flame volume and shape are studied by non-intrusive measurements of OH radicals with the 20 kW burner using laser induced fluorescence. The measurements show that the flame volume is reduced with increasing thermal throughput. Measurements of NOx from this burner also show a reduction with increasing thermal throughput. These results support the theoretical considerations of the flame volume as being the leading-order parameter for NOx formation.
An evaluation of turbulence models and combustion models suitable for studying the Swirl Burner by computational fluid dynamics has been carried out. For this evaluation, a 2D computational model of the 20 kW burner has been used. For closure of the Reynolds Averaged Navier-Stokes equations for turbulent flow, three models have been evaluated.
These are the standard k-ε model, the RNG k-ε model and the Reynolds Stress model.
Also for modelling of combustion, three models have been evaluated, namely the Eddy Dissipation model, the Equilibrium PDF model and the Flamelet PDF model. For studying the Swirl Burner, a combination of the Reynolds Stress model and the Flamelet PDF model were found to be most suitable for modelling of turbulence and combustion respectively.
Computational results with the 20 kW burner indicate that flue gases are recirculated into a central toroidal recirculation zone downstream the burner exit. The computations are further compared with the OH concentrations measured with laser induced fluorescence.
Endicott, Derick S. « Experimental Development of a Lean Direct Injection Combustor Utilizing High-Low Swirl Intensity Combinations ». University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1416231599.
Texte intégralPeriagaram, Karthik Balasubramanian. « Determination of flame characteristics in a low swirl burner at gas turbine conditions through reaction zone imaging ». Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45828.
Texte intégralEmadi, Majid. « Flame structure and thermo-acoustic coupling for the low swirl burner for elevated pressure and syngas conditions ». Diss., University of Iowa, 2012. https://ir.uiowa.edu/etd/4968.
Texte intégralZejda, Vojtěch. « Měření rychlostních profilů za vířičem ». Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232121.
Texte intégralKaufman, Kelsey Leigh. « Effect of hydrogen addition and burner diameter on the stability and structure of lean, premixed flames ». Thesis, University of Iowa, 2014. https://ir.uiowa.edu/etd/4661.
Texte intégralDawson, Dylan Paul. « Design and Low-Speed Validation of a Tailored Low-Loss Flow Straightening Device ». Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/97888.
Texte intégralMS
Cejpek, Ondřej. « Návrh a realizace aerodynamického tunelu pro rozstřikovací trysky ». Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417116.
Texte intégralMarshall, Andrew. « Turbulent flame propagation characteristics of high hydrogen content fuels ». Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53859.
Texte intégralPaštěka, František. « Projekt malé vodní elektrárny pro konkrétní lokalitu ». Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228743.
Texte intégralLivres sur le sujet "Low-swirl"
Center, Ames Research, dir. SWIRL as a means of liquid management in low gravity. Moffett Field, Calif : National Aeronautics and Space Administration, Ames Research Center, 1993.
Trouver le texte intégralNational Aeronautics and Space Administration (NASA) Staff. Swirl As a Means of Liquid Management in Low Gravity. Independently Published, 2018.
Trouver le texte intégralRai, Dibya Prakash, dir. Advanced Materials and Nano Systems : Theory and Experiment - Part 2. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/97898150499611220201.
Texte intégralChapitres de livres sur le sujet "Low-swirl"
Grigoryev, K. A., Yu A. Roundyguine, V. E. Skuditskii, R. G. Anoshin, A. P. Paramonov et A. A. Trinchenko. « Low-Temperature Swirl Fuel Combustion : Development and Experience ». Dans Cleaner Combustion and Sustainable World, 999–1003. Berlin, Heidelberg : Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-30445-3_133.
Texte intégralFuchs, L. « Some Characteristics of Non-Reacting and Reacting Low Swirl Number Jets ». Dans Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 1. Berlin, Heidelberg : Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14139-3_1.
Texte intégralBian, Jiang, Xuewen Cao, Yang Liu, Yuan Sun et Qi Chu. « Influence of Swirl Vane on the Low-Pressure Gas Flow in Supersonic Separators ». Dans Proceedings of the International Field Exploration and Development Conference 2018, 1841–49. Singapore : Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7127-1_174.
Texte intégralZhang, Xin-ai, et Hai-bin Tang. « The Effects of Swirl on Low Power Arcjet Thruster Flowfield and Heat Transfer Characteristics ». Dans Lecture Notes in Electrical Engineering, 1948–68. Singapore : Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3305-7_158.
Texte intégralSahu, Nitesh Kumar, Mayank Kumar et Anupam Dewan. « A Computational Study of Entrained Flow Furnace with Swirl Burner Configuration and Low Turbulence Intensity Flow ». Dans Lecture Notes in Mechanical Engineering, 73–80. Singapore : Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0698-4_8.
Texte intégralIavarone, S., H. Yang, Z. Li, Z. X. Chen et N. Swaminathan. « On the Use of Machine Learning for Subgrid Scale Filtered Density Function Modelling in Large Eddy Simulations of Combustion Systems ». Dans Lecture Notes in Energy, 209–43. Cham : Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-16248-0_8.
Texte intégralTrinchenko, Aleksey, et Aleksandr Paramonov. « Low-Temperature Swirl Burning as Technological Method of Simultaneous Decrease in Emissions of Nitrogen and Sulfur Oxides (Part 1. Principles, Organization and Mathematical Model of Furnace Process) ». Dans International Scientific Conference Energy Management of Municipal Transportation Facilities and Transport EMMFT 2017, 1074–82. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-70987-1_116.
Texte intégralTrinchenko, Aleksey, et Aleksandr Paramonov. « Low-Temperature Swirl Burning as Technological Method of Simultaneous Decrease in Emissions of Nitrogen and Sulfur Oxides (Part 2. Results of Modeling, Their Practical Implementation and Analysis) ». Dans International Scientific Conference Energy Management of Municipal Transportation Facilities and Transport EMMFT 2017, 1083–92. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-70987-1_117.
Texte intégralFroud, D. Y., W. Fick, P. J. Bowen, T. O'Doherty et N. Syred. « CHARACTERISATION OF INDUSTRIAL SWIRL BURNERS FOR EFFICIENT COMBUSTION OF LOW CALORIFIC VALUE GASES ». Dans The Institute of Energy's Second International Conference on Combustion & ; Emissions Control, 239–48. Elsevier, 1995. http://dx.doi.org/10.1016/b978-0-902597-49-5.50026-3.
Texte intégralHan, Yong Oun, et Young Soo Kim. « Correlating structure of tip vortices and swirl flows induced by a low aspect ratio rotor blade ». Dans Engineering Turbulence Modelling and Experiments 4, 471–80. Elsevier, 1999. http://dx.doi.org/10.1016/b978-008043328-8/50045-x.
Texte intégralActes de conférences sur le sujet "Low-swirl"
Escandon, Rodrigo, Randall D. Manteufel et Q. Ken Su. « Enhanced Low-Pressure Pneumatic Conveyance Using Swirl ». Dans ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-39432.
Texte intégralSequera, Daniel, et Ajay Agrawal. « Emissions and Acoustics Measurements in a Low-Swirl Burner ». Dans 45th AIAA Aerospace Sciences Meeting and Exhibit. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2007. http://dx.doi.org/10.2514/6.2007-1347.
Texte intégralSakurai, Shigeru, et Tsutomu Matsuoka. « Development of Low Particulate Engine with Ceramic Swirl Chamber ». Dans Passenger Car Meeting & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 1986. http://dx.doi.org/10.4271/861407.
Texte intégralDeng, Yangbo, Luohan Zheng, Fengmin Su et Chenshuo Ma. « Combustion Characteristic of Flow Through a Low Swirl Injector ». Dans ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-65957.
Texte intégralDawson, James, Victor Rodriguez-Martinez, Nick Syred et Tim O'Doherty. « Low-frequency Combustion Oscillations in a Swirl Burner/furnace ». Dans 42nd AIAA Aerospace Sciences Meeting and Exhibit. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2004. http://dx.doi.org/10.2514/6.2004-811.
Texte intégralLittlejohn, David, Robert K. Cheng, D. R. Noble et Tim Lieuwen. « Laboratory Investigations of Low-Swirl Injectors Operating With Syngases ». Dans ASME Turbo Expo 2008 : Power for Land, Sea, and Air. ASMEDC, 2008. http://dx.doi.org/10.1115/gt2008-51298.
Texte intégralDeng, Yangbo, Jingming Dong et Xu Zhen. « Study on Flow Field Characteristics of Low Swirl Injector ». Dans ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-37423.
Texte intégralYadav, N. P., et Abhijit Kushari. « Turbulent Behaviour in a Low Aspect Ratio Dump Combustor at Low Swirl Number ». Dans ASME 2013 Gas Turbine India Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gtindia2013-3734.
Texte intégralFunk, Charles, Volker Sick, David L. Reuss et Werner J. A. Dahm. « Turbulence Properties of High and Low Swirl In-Cylinder Flows ». Dans SAE Powertrain & Fluid Systems Conference & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 2002. http://dx.doi.org/10.4271/2002-01-2841.
Texte intégralTherkelsen, Peter L., David Littlejohn et Robert K. Cheng. « Parametric Study of Low-Swirl Injector Geometry on its Operability ». Dans ASME Turbo Expo 2012 : Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68436.
Texte intégralRapports d'organisations sur le sujet "Low-swirl"
Ala Qubbaj. SIMULATION MODELING OF AN ENHANCED LOW-EMISSION SWIRL-CASCADE BURNER. Office of Scientific and Technical Information (OSTI), avril 2004. http://dx.doi.org/10.2172/838121.
Texte intégralAla Qubbaj. SIMULATION MODELING OF AN ENHANCED LOW-EMISSION SWIRL-CASCADE BURNER. Office of Scientific and Technical Information (OSTI), avril 2003. http://dx.doi.org/10.2172/822877.
Texte intégralAla Qubbaj. SIMULATION MODELING OF AN ENHANCED LOW-EMISSION SWIRL-CASCADE BURNER. Office of Scientific and Technical Information (OSTI), octobre 2003. http://dx.doi.org/10.2172/822878.
Texte intégralAla Qubbaj. Simulation Modeling of an Enhanced Low-Emission Swirl-Cascade Burner. Office of Scientific and Technical Information (OSTI), septembre 2004. http://dx.doi.org/10.2172/875407.
Texte intégralRapp, Vi H., Robert K. Cheng et Peter L. Therkelsen. A high turndown, ultra low emission low swirl burner for natural gas, on-demand water heaters. Office of Scientific and Technical Information (OSTI), juin 2017. http://dx.doi.org/10.2172/1363643.
Texte intégralYegian, D. T., et R. K. Cheng. Development of a vane-swirler for use in a low NO{sub x} weak-swirl burner. Office of Scientific and Technical Information (OSTI), octobre 1996. http://dx.doi.org/10.2172/414339.
Texte intégral