Dependences of Flame Propagation Characteristics on Heterogeneous Reactions of Intermediate Particles
The example of a model reaction of combustion of hydrogen with oxygen is used to show that the flame propagation rate, its thermal mode, and conditions for transition to an explosion strongly depend on the rate of heterogeneous reactions of free atoms and radicals. There is a correlation between the...
Gespeichert in:
| Veröffentlicht in: | High temperature 2023-02, Vol.61 (1), p.82-87 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 87 |
|---|---|
| container_issue | 1 |
| container_start_page | 82 |
| container_title | High temperature |
| container_volume | 61 |
| creator | Azatyan, V. V. Prokopenko, V. M. Son, E. E. Abramov, S. K. |
| description | The example of a model reaction of combustion of hydrogen with oxygen is used to show that the flame propagation rate, its thermal mode, and conditions for transition to an explosion strongly depend on the rate of heterogeneous reactions of free atoms and radicals. There is a correlation between the efficiency of heterogeneous termination of reaction chains and the flame propagation rate. The reactions of atoms and radicals on the surface also largely determine the concentration and temperature gradients in the flame. It was discovered that a flame has a strong effect on the chemical properties of the surface and its role in combustion. |
| doi_str_mv | 10.1134/S0018151X23010145 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2933509485</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2933509485</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-ef5fa0262c2ef87573fdac5e5b7d071f3e5d04c5e2be6535058f35686a2283423</originalsourceid><addsrcrecordid>eNp1kE1LAzEQhoMoWKs_wNuC59VMspNNj1LtBxQUP8Dbku5O6pY2WZPtwX9vagUP4mnIvM_zBoaxS-DXALK4eeYcNCC8CcmBQ4FHbACK61wCqmM22Mf5Pj9lZzGuOeeIQg4Y3VFHriFXU8y8zSYbs6XsMfjOrEzfepeN300wdU-hjX1bJ8hlM0pPvyJHfhezJ0pxIr_9uUvRlprW9KnGhKRsKJ6zE2s2kS5-5pC9Tu5fxrN88TCdj28XeS1B9TlZtIYLJWpBVpdYStuYGgmXZcNLsJKw4UVaiCUplMhRW4lKKyOEloWQQ3Z16O2C_9hR7Ku13wWXvqzESCZhVGhMFByoOvgYA9mqC-3WhM8KeLW_ZvXnmskRBycm1q0o_Db_L30Bs9N3cA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2933509485</pqid></control><display><type>article</type><title>Dependences of Flame Propagation Characteristics on Heterogeneous Reactions of Intermediate Particles</title><source>SpringerLink Journals - AutoHoldings</source><creator>Azatyan, V. V. ; Prokopenko, V. M. ; Son, E. E. ; Abramov, S. K.</creator><creatorcontrib>Azatyan, V. V. ; Prokopenko, V. M. ; Son, E. E. ; Abramov, S. K.</creatorcontrib><description>The example of a model reaction of combustion of hydrogen with oxygen is used to show that the flame propagation rate, its thermal mode, and conditions for transition to an explosion strongly depend on the rate of heterogeneous reactions of free atoms and radicals. There is a correlation between the efficiency of heterogeneous termination of reaction chains and the flame propagation rate. The reactions of atoms and radicals on the surface also largely determine the concentration and temperature gradients in the flame. It was discovered that a flame has a strong effect on the chemical properties of the surface and its role in combustion.</description><identifier>ISSN: 0018-151X</identifier><identifier>EISSN: 1608-3156</identifier><identifier>DOI: 10.1134/S0018151X23010145</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Atoms and Molecules in Strong Fields ; Chemical properties ; Classical and Continuum Physics ; Combustion ; Concentration gradient ; Flame propagation ; Heat and Mass Transfer and Physical Gasdynamics ; Industrial Chemistry/Chemical Engineering ; Laser Matter Interaction ; Materials Science ; Physical Chemistry ; Physics ; Physics and Astronomy ; Radicals</subject><ispartof>High temperature, 2023-02, Vol.61 (1), p.82-87</ispartof><rights>Pleiades Publishing, Ltd. 2023. ISSN 0018-151X, High Temperature, 2023, Vol. 61, No. 1, pp. 82–87. © Pleiades Publishing, Ltd., 2023. Russian Text © The Author(s), 2023, published in Teplofizika Vysokikh Temperatur, 2023, Vol. 61, No. 1, pp. 91–97.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-ef5fa0262c2ef87573fdac5e5b7d071f3e5d04c5e2be6535058f35686a2283423</citedby><cites>FETCH-LOGICAL-c316t-ef5fa0262c2ef87573fdac5e5b7d071f3e5d04c5e2be6535058f35686a2283423</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/S0018151X23010145$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0018151X23010145$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Azatyan, V. V.</creatorcontrib><creatorcontrib>Prokopenko, V. M.</creatorcontrib><creatorcontrib>Son, E. E.</creatorcontrib><creatorcontrib>Abramov, S. K.</creatorcontrib><title>Dependences of Flame Propagation Characteristics on Heterogeneous Reactions of Intermediate Particles</title><title>High temperature</title><addtitle>High Temp</addtitle><description>The example of a model reaction of combustion of hydrogen with oxygen is used to show that the flame propagation rate, its thermal mode, and conditions for transition to an explosion strongly depend on the rate of heterogeneous reactions of free atoms and radicals. There is a correlation between the efficiency of heterogeneous termination of reaction chains and the flame propagation rate. The reactions of atoms and radicals on the surface also largely determine the concentration and temperature gradients in the flame. It was discovered that a flame has a strong effect on the chemical properties of the surface and its role in combustion.</description><subject>Atoms and Molecules in Strong Fields</subject><subject>Chemical properties</subject><subject>Classical and Continuum Physics</subject><subject>Combustion</subject><subject>Concentration gradient</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>Radicals</subject><issn>0018-151X</issn><issn>1608-3156</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhoMoWKs_wNuC59VMspNNj1LtBxQUP8Dbku5O6pY2WZPtwX9vagUP4mnIvM_zBoaxS-DXALK4eeYcNCC8CcmBQ4FHbACK61wCqmM22Mf5Pj9lZzGuOeeIQg4Y3VFHriFXU8y8zSYbs6XsMfjOrEzfepeN300wdU-hjX1bJ8hlM0pPvyJHfhezJ0pxIr_9uUvRlprW9KnGhKRsKJ6zE2s2kS5-5pC9Tu5fxrN88TCdj28XeS1B9TlZtIYLJWpBVpdYStuYGgmXZcNLsJKw4UVaiCUplMhRW4lKKyOEloWQQ3Z16O2C_9hR7Ku13wWXvqzESCZhVGhMFByoOvgYA9mqC-3WhM8KeLW_ZvXnmskRBycm1q0o_Db_L30Bs9N3cA</recordid><startdate>20230201</startdate><enddate>20230201</enddate><creator>Azatyan, V. V.</creator><creator>Prokopenko, V. M.</creator><creator>Son, E. E.</creator><creator>Abramov, S. K.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20230201</creationdate><title>Dependences of Flame Propagation Characteristics on Heterogeneous Reactions of Intermediate Particles</title><author>Azatyan, V. V. ; Prokopenko, V. M. ; Son, E. E. ; Abramov, S. K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-ef5fa0262c2ef87573fdac5e5b7d071f3e5d04c5e2be6535058f35686a2283423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Atoms and Molecules in Strong Fields</topic><topic>Chemical properties</topic><topic>Classical and Continuum Physics</topic><topic>Combustion</topic><topic>Concentration gradient</topic><topic>Flame propagation</topic><topic>Heat and Mass Transfer and Physical Gasdynamics</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Laser Matter Interaction</topic><topic>Materials Science</topic><topic>Physical Chemistry</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Radicals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Azatyan, V. V.</creatorcontrib><creatorcontrib>Prokopenko, V. M.</creatorcontrib><creatorcontrib>Son, E. E.</creatorcontrib><creatorcontrib>Abramov, S. K.</creatorcontrib><collection>CrossRef</collection><jtitle>High temperature</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Azatyan, V. V.</au><au>Prokopenko, V. M.</au><au>Son, E. E.</au><au>Abramov, S. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dependences of Flame Propagation Characteristics on Heterogeneous Reactions of Intermediate Particles</atitle><jtitle>High temperature</jtitle><stitle>High Temp</stitle><date>2023-02-01</date><risdate>2023</risdate><volume>61</volume><issue>1</issue><spage>82</spage><epage>87</epage><pages>82-87</pages><issn>0018-151X</issn><eissn>1608-3156</eissn><abstract>The example of a model reaction of combustion of hydrogen with oxygen is used to show that the flame propagation rate, its thermal mode, and conditions for transition to an explosion strongly depend on the rate of heterogeneous reactions of free atoms and radicals. There is a correlation between the efficiency of heterogeneous termination of reaction chains and the flame propagation rate. The reactions of atoms and radicals on the surface also largely determine the concentration and temperature gradients in the flame. It was discovered that a flame has a strong effect on the chemical properties of the surface and its role in combustion.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0018151X23010145</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0018-151X |
| ispartof | High temperature, 2023-02, Vol.61 (1), p.82-87 |
| issn | 0018-151X 1608-3156 |
| language | eng |
| recordid | cdi_proquest_journals_2933509485 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Atoms and Molecules in Strong Fields Chemical properties Classical and Continuum Physics Combustion Concentration gradient Flame propagation Heat and Mass Transfer and Physical Gasdynamics Industrial Chemistry/Chemical Engineering Laser Matter Interaction Materials Science Physical Chemistry Physics Physics and Astronomy Radicals |
| title | Dependences of Flame Propagation Characteristics on Heterogeneous Reactions of Intermediate Particles |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T00%3A27%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dependences%20of%20Flame%20Propagation%20Characteristics%20on%20Heterogeneous%20Reactions%20of%20Intermediate%20Particles&rft.jtitle=High%20temperature&rft.au=Azatyan,%20V.%20V.&rft.date=2023-02-01&rft.volume=61&rft.issue=1&rft.spage=82&rft.epage=87&rft.pages=82-87&rft.issn=0018-151X&rft.eissn=1608-3156&rft_id=info:doi/10.1134/S0018151X23010145&rft_dat=%3Cproquest_cross%3E2933509485%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2933509485&rft_id=info:pmid/&rfr_iscdi=true |