Characteristics of pulse detonation engine versus ramjet characteristics
We discuss the method of comparing pulse detonation engines (PDE) and engines with combustion in subsonic flow (ramjet) by means of their specific impulse used by the “Center of Pulse-Detonation Combustion” (CPDC). We demonstrate that the method used by CPDC to calculate the performance of PDE overs...
Gespeichert in:
| Veröffentlicht in: | Thermophysics and aeromechanics 2016-03, Vol.23 (2), p.297-300 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 300 |
|---|---|
| container_issue | 2 |
| container_start_page | 297 |
| container_title | Thermophysics and aeromechanics |
| container_volume | 23 |
| creator | Egoryan, A. J. Kraiko, A. N. P’yankov, K. S. Tishin, A. P. |
| description | We discuss the method of comparing pulse detonation engines (PDE) and engines with combustion in subsonic flow (ramjet) by means of their specific impulse used by the “Center of Pulse-Detonation Combustion” (CPDC). We demonstrate that the method used by CPDC to calculate the performance of PDE overstates the value of specific impulse relative to its actual value by a factor of at least two. In contrast, the values of specific impulse for ramjet are understated. As a result, the specific impulse of PDE significantly exceeds that of ramjet or is close to it. We investigate these misleading conclusions, and demonstrate their complete failure. |
| doi_str_mv | 10.1134/S0869864316020177 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref_sprin</sourceid><recordid>TN_cdi_crossref_primary_10_1134_S0869864316020177</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1134_S0869864316020177</sourcerecordid><originalsourceid>FETCH-LOGICAL-c288t-bcee3cab03ca7735f52ab718cf321c592440b292d09a1fd447c3754d9f398af23</originalsourceid><addsrcrecordid>eNp9kMFKxDAQhoO4YFn3AbzlBaqZJG2SoxR1hQUPuueSpsna4qZLkgq-vSnrRQTnMAPzz_cz_AjdALkFYPzulchayZozqAklIMQFKqBiUOa1ukTFIpeLfoU2MY4kFwNOGSnQtnnXQZtkwxDTYCKeHD7NH9Hi3qbJ6zRMHlt_GLzFnzbEOeKgj6NN2PwGr9HK6cxtfuYa7R8f3pptuXt5em7ud6WhUqayM9YyozuSmxCschXVnQBpHKNgKkU5Jx1VtCdKg-s5F4aJivfKMSW1o2yN4OxrwhRjsK49heGow1cLpF3SaP-kkRl6ZmK-9Qcb2nGag89v_gN9A_aIYlY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Characteristics of pulse detonation engine versus ramjet characteristics</title><source>Springer Nature - Complete Springer Journals</source><creator>Egoryan, A. J. ; Kraiko, A. N. ; P’yankov, K. S. ; Tishin, A. P.</creator><creatorcontrib>Egoryan, A. J. ; Kraiko, A. N. ; P’yankov, K. S. ; Tishin, A. P.</creatorcontrib><description>We discuss the method of comparing pulse detonation engines (PDE) and engines with combustion in subsonic flow (ramjet) by means of their specific impulse used by the “Center of Pulse-Detonation Combustion” (CPDC). We demonstrate that the method used by CPDC to calculate the performance of PDE overstates the value of specific impulse relative to its actual value by a factor of at least two. In contrast, the values of specific impulse for ramjet are understated. As a result, the specific impulse of PDE significantly exceeds that of ramjet or is close to it. We investigate these misleading conclusions, and demonstrate their complete failure.</description><identifier>ISSN: 0869-8643</identifier><identifier>EISSN: 1531-8699</identifier><identifier>DOI: 10.1134/S0869864316020177</identifier><language>eng</language><publisher>Novosibirsk: Kutateladze Institute of Thermophysics SB RAS</publisher><subject>Brief Communications ; Physics ; Physics and Astronomy ; Thermodynamics</subject><ispartof>Thermophysics and aeromechanics, 2016-03, Vol.23 (2), p.297-300</ispartof><rights>Pleiades Publishing, Ltd. 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-bcee3cab03ca7735f52ab718cf321c592440b292d09a1fd447c3754d9f398af23</citedby><cites>FETCH-LOGICAL-c288t-bcee3cab03ca7735f52ab718cf321c592440b292d09a1fd447c3754d9f398af23</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/S0869864316020177$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0869864316020177$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51298</link.rule.ids></links><search><creatorcontrib>Egoryan, A. J.</creatorcontrib><creatorcontrib>Kraiko, A. N.</creatorcontrib><creatorcontrib>P’yankov, K. S.</creatorcontrib><creatorcontrib>Tishin, A. P.</creatorcontrib><title>Characteristics of pulse detonation engine versus ramjet characteristics</title><title>Thermophysics and aeromechanics</title><addtitle>Thermophys. Aeromech</addtitle><description>We discuss the method of comparing pulse detonation engines (PDE) and engines with combustion in subsonic flow (ramjet) by means of their specific impulse used by the “Center of Pulse-Detonation Combustion” (CPDC). We demonstrate that the method used by CPDC to calculate the performance of PDE overstates the value of specific impulse relative to its actual value by a factor of at least two. In contrast, the values of specific impulse for ramjet are understated. As a result, the specific impulse of PDE significantly exceeds that of ramjet or is close to it. We investigate these misleading conclusions, and demonstrate their complete failure.</description><subject>Brief Communications</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Thermodynamics</subject><issn>0869-8643</issn><issn>1531-8699</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kMFKxDAQhoO4YFn3AbzlBaqZJG2SoxR1hQUPuueSpsna4qZLkgq-vSnrRQTnMAPzz_cz_AjdALkFYPzulchayZozqAklIMQFKqBiUOa1ukTFIpeLfoU2MY4kFwNOGSnQtnnXQZtkwxDTYCKeHD7NH9Hi3qbJ6zRMHlt_GLzFnzbEOeKgj6NN2PwGr9HK6cxtfuYa7R8f3pptuXt5em7ud6WhUqayM9YyozuSmxCschXVnQBpHKNgKkU5Jx1VtCdKg-s5F4aJivfKMSW1o2yN4OxrwhRjsK49heGow1cLpF3SaP-kkRl6ZmK-9Qcb2nGag89v_gN9A_aIYlY</recordid><startdate>20160301</startdate><enddate>20160301</enddate><creator>Egoryan, A. J.</creator><creator>Kraiko, A. N.</creator><creator>P’yankov, K. S.</creator><creator>Tishin, A. P.</creator><general>Kutateladze Institute of Thermophysics SB RAS</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20160301</creationdate><title>Characteristics of pulse detonation engine versus ramjet characteristics</title><author>Egoryan, A. J. ; Kraiko, A. N. ; P’yankov, K. S. ; Tishin, A. P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-bcee3cab03ca7735f52ab718cf321c592440b292d09a1fd447c3754d9f398af23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Brief Communications</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Thermodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Egoryan, A. J.</creatorcontrib><creatorcontrib>Kraiko, A. N.</creatorcontrib><creatorcontrib>P’yankov, K. S.</creatorcontrib><creatorcontrib>Tishin, A. P.</creatorcontrib><collection>CrossRef</collection><jtitle>Thermophysics and aeromechanics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Egoryan, A. J.</au><au>Kraiko, A. N.</au><au>P’yankov, K. S.</au><au>Tishin, A. P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characteristics of pulse detonation engine versus ramjet characteristics</atitle><jtitle>Thermophysics and aeromechanics</jtitle><stitle>Thermophys. Aeromech</stitle><date>2016-03-01</date><risdate>2016</risdate><volume>23</volume><issue>2</issue><spage>297</spage><epage>300</epage><pages>297-300</pages><issn>0869-8643</issn><eissn>1531-8699</eissn><abstract>We discuss the method of comparing pulse detonation engines (PDE) and engines with combustion in subsonic flow (ramjet) by means of their specific impulse used by the “Center of Pulse-Detonation Combustion” (CPDC). We demonstrate that the method used by CPDC to calculate the performance of PDE overstates the value of specific impulse relative to its actual value by a factor of at least two. In contrast, the values of specific impulse for ramjet are understated. As a result, the specific impulse of PDE significantly exceeds that of ramjet or is close to it. We investigate these misleading conclusions, and demonstrate their complete failure.</abstract><cop>Novosibirsk</cop><pub>Kutateladze Institute of Thermophysics SB RAS</pub><doi>10.1134/S0869864316020177</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0869-8643 |
| ispartof | Thermophysics and aeromechanics, 2016-03, Vol.23 (2), p.297-300 |
| issn | 0869-8643 1531-8699 |
| language | eng |
| recordid | cdi_crossref_primary_10_1134_S0869864316020177 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Brief Communications Physics Physics and Astronomy Thermodynamics |
| title | Characteristics of pulse detonation engine versus ramjet characteristics |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T09%3A12%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref_sprin&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Characteristics%20of%20pulse%20detonation%20engine%20versus%20ramjet%20characteristics&rft.jtitle=Thermophysics%20and%20aeromechanics&rft.au=Egoryan,%20A.%20J.&rft.date=2016-03-01&rft.volume=23&rft.issue=2&rft.spage=297&rft.epage=300&rft.pages=297-300&rft.issn=0869-8643&rft.eissn=1531-8699&rft_id=info:doi/10.1134/S0869864316020177&rft_dat=%3Ccrossref_sprin%3E10_1134_S0869864316020177%3C/crossref_sprin%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |