Two-Dimensional Modeling of a V-Shaped Turbulent Methane—Air Flame
A method for the simulation of turbulent combustion in the two-dimensional formulation is presented. A distinctive feature of this method is the assignment of the nonstationary profiles of velocity components at the input to the computational domain. The algorithms of artificial turbulence used for...
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| Veröffentlicht in: | High temperature 2019, Vol.57 (1), p.93-99 |
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| creator | Kozlov, V. E. Titova, N. S. |
| description | A method for the simulation of turbulent combustion in the two-dimensional formulation is presented. A distinctive feature of this method is the assignment of the nonstationary profiles of velocity components at the input to the computational domain. The algorithms of artificial turbulence used for this purpose make it possible to set the necessary values of both the fluctuation intensity and the integral length scale of turbulence in the incoming flow. It is shown that this procedure describes with good accuracy the angle of the V-shaped flame front observed in the experiment, as well as the flame front thickening with increasing the distance from the flame stabilization point. The influence of various parameters of the incoming flow on the characteristics of the V-shaped flame was analyzed based on the developed method. |
| doi_str_mv | 10.1134/S0018151X19010164 |
| format | Article |
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The influence of various parameters of the incoming flow on the characteristics of the V-shaped flame was analyzed based on the developed method.</description><identifier>ISSN: 0018-151X</identifier><identifier>EISSN: 1608-3156</identifier><identifier>DOI: 10.1134/S0018151X19010164</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aerodynamics ; Algorithms ; Atoms and Molecules in Strong Fields ; Classical and Continuum Physics ; Computational fluid dynamics ; Computer simulation ; Flame propagation ; Heat and Mass Transfer and Physical Gasdynamics ; Industrial Chemistry/Chemical Engineering ; Laser Matter Interaction ; Materials Science ; Physical Chemistry ; Physics ; Physics and Astronomy ; Thickening ; Turbulence ; Turbulent combustion ; Turbulent flow ; Two dimensional models ; Variations</subject><ispartof>High temperature, 2019, Vol.57 (1), p.93-99</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-2b6e44213966f050fba8ebab22c52b183077fdc5d4d81e0278b8a8be50fa4b553</citedby><cites>FETCH-LOGICAL-c316t-2b6e44213966f050fba8ebab22c52b183077fdc5d4d81e0278b8a8be50fa4b553</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0018151X19010164$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0018151X19010164$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Kozlov, V. 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The influence of various parameters of the incoming flow on the characteristics of the V-shaped flame was analyzed based on the developed method.</description><subject>Aerodynamics</subject><subject>Algorithms</subject><subject>Atoms and Molecules in Strong Fields</subject><subject>Classical and Continuum Physics</subject><subject>Computational fluid dynamics</subject><subject>Computer simulation</subject><subject>Flame propagation</subject><subject>Heat and Mass Transfer and Physical Gasdynamics</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Laser Matter Interaction</subject><subject>Materials Science</subject><subject>Physical Chemistry</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Thickening</subject><subject>Turbulence</subject><subject>Turbulent combustion</subject><subject>Turbulent flow</subject><subject>Two dimensional models</subject><subject>Variations</subject><issn>0018-151X</issn><issn>1608-3156</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kMFKw0AURQdRsFY_wF3AdfS9mcxkuiytVaHFRaO4CzPJS5uSJnUmQdz5EX6hX2JKBRfi6i3uOZfHZewS4RpRRDdLANQo8QVHgIAqOmIDVKBDgVIds8E-Dvf5KTvzfgMAUnIxYNPkrQmn5ZZqXza1qYJFk1NV1qugKQITPIfLtdlRHiSds11FdRssqF2bmr4-PselC2aV2dI5OylM5eni5w7Z0-w2mdyH88e7h8l4HmYCVRtyqyiKOIqRUgVIKKzRZI3lPJPcohYQx0WeyTzKNRLwWFtttKWeNJGVUgzZ1aF355rXjnybbprO9V_7lHOlIVZCQU_hgcpc472jIt25cmvce4qQ7sdK_4zVO_zg-J6tV-R-m_-XvgGSJ2ro</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Kozlov, V. 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The algorithms of artificial turbulence used for this purpose make it possible to set the necessary values of both the fluctuation intensity and the integral length scale of turbulence in the incoming flow. It is shown that this procedure describes with good accuracy the angle of the V-shaped flame front observed in the experiment, as well as the flame front thickening with increasing the distance from the flame stabilization point. The influence of various parameters of the incoming flow on the characteristics of the V-shaped flame was analyzed based on the developed method.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0018151X19010164</doi><tpages>7</tpages></addata></record> |
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| ispartof | High temperature, 2019, Vol.57 (1), p.93-99 |
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| subjects | Aerodynamics Algorithms Atoms and Molecules in Strong Fields Classical and Continuum Physics Computational fluid dynamics Computer simulation Flame propagation Heat and Mass Transfer and Physical Gasdynamics Industrial Chemistry/Chemical Engineering Laser Matter Interaction Materials Science Physical Chemistry Physics Physics and Astronomy Thickening Turbulence Turbulent combustion Turbulent flow Two dimensional models Variations |
| title | Two-Dimensional Modeling of a V-Shaped Turbulent Methane—Air Flame |
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