Matches in SemOpenAlex for { <https://semopenalex.org/work/W2791384965> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2791384965 abstract "A 250 kgf thrust hybrid rocket engine was designed, tested, and verified in this work. Due to the injection and flow pattern of this engine, this engine was named dual-vortical-flow engine. This propulsion system uses N 2 O as oxidizer and HDPE as fuel. This engine was numerically investigated using a CFD tool that can handle reacting flow with finite-rate chemistry and coupled with the real-fluid model. The engine was further verified via a hot-fire test for 12 s. The ground I sp of the engine was 232 s and 221 s for numerical and hot-fire tests, respectively. An oscillation frequency with an order of 100 Hz was observed in both numerical and hot-fire tests with less than 5% of pressure oscillation. Swirling pattern on the fuel surface was also observed in both numerical and hot-fire test, which proves that this swirling dual-vortical-flow engine works exactly as designed. The averaged regression rate of the fuel surface was found to be 0.6~0.8 mm/s at the surface of disk walls and 1.5~1.7 mm/s at the surface of central core of the fuel grain." @default.
- W2791384965 created "2018-03-29" @default.
- W2791384965 creator A5000640498 @default.
- W2791384965 creator A5004186981 @default.
- W2791384965 creator A5006592292 @default.
- W2791384965 creator A5011086796 @default.
- W2791384965 creator A5064818678 @default.
- W2791384965 creator A5090027093 @default.
- W2791384965 date "2018-01-01" @default.
- W2791384965 modified "2023-10-17" @default.
- W2791384965 title "Investigation of Dual-Vortical-Flow Hybrid Rocket Engine without Flame Holding Mechanism" @default.
- W2791384965 cites W1981868326 @default.
- W2791384965 cites W1983560727 @default.
- W2791384965 cites W2075649728 @default.
- W2791384965 cites W2087775112 @default.
- W2791384965 cites W2091787092 @default.
- W2791384965 cites W2140848236 @default.
- W2791384965 cites W2579963814 @default.
- W2791384965 doi "https://doi.org/10.1155/2018/6513084" @default.
- W2791384965 hasPublicationYear "2018" @default.
- W2791384965 type Work @default.
- W2791384965 sameAs 2791384965 @default.
- W2791384965 citedByCount "2" @default.
- W2791384965 countsByYear W27913849652019 @default.
- W2791384965 countsByYear W27913849652023 @default.
- W2791384965 crossrefType "journal-article" @default.
- W2791384965 hasAuthorship W2791384965A5000640498 @default.
- W2791384965 hasAuthorship W2791384965A5004186981 @default.
- W2791384965 hasAuthorship W2791384965A5006592292 @default.
- W2791384965 hasAuthorship W2791384965A5011086796 @default.
- W2791384965 hasAuthorship W2791384965A5064818678 @default.
- W2791384965 hasAuthorship W2791384965A5090027093 @default.
- W2791384965 hasBestOaLocation W27913849651 @default.
- W2791384965 hasConcept C1034443 @default.
- W2791384965 hasConcept C121332964 @default.
- W2791384965 hasConcept C127413603 @default.
- W2791384965 hasConcept C146978453 @default.
- W2791384965 hasConcept C187878255 @default.
- W2791384965 hasConcept C192562407 @default.
- W2791384965 hasConcept C2779421825 @default.
- W2791384965 hasConcept C38349280 @default.
- W2791384965 hasConcept C57879066 @default.
- W2791384965 hasConcept C79420006 @default.
- W2791384965 hasConceptScore W2791384965C1034443 @default.
- W2791384965 hasConceptScore W2791384965C121332964 @default.
- W2791384965 hasConceptScore W2791384965C127413603 @default.
- W2791384965 hasConceptScore W2791384965C146978453 @default.
- W2791384965 hasConceptScore W2791384965C187878255 @default.
- W2791384965 hasConceptScore W2791384965C192562407 @default.
- W2791384965 hasConceptScore W2791384965C2779421825 @default.
- W2791384965 hasConceptScore W2791384965C38349280 @default.
- W2791384965 hasConceptScore W2791384965C57879066 @default.
- W2791384965 hasConceptScore W2791384965C79420006 @default.
- W2791384965 hasFunder F4320322795 @default.
- W2791384965 hasLocation W27913849651 @default.
- W2791384965 hasLocation W27913849652 @default.
- W2791384965 hasOpenAccess W2791384965 @default.
- W2791384965 hasPrimaryLocation W27913849651 @default.
- W2791384965 hasRelatedWork W1973469776 @default.
- W2791384965 hasRelatedWork W1983844456 @default.
- W2791384965 hasRelatedWork W1994277014 @default.
- W2791384965 hasRelatedWork W2001292166 @default.
- W2791384965 hasRelatedWork W2105018147 @default.
- W2791384965 hasRelatedWork W2122105540 @default.
- W2791384965 hasRelatedWork W2146105973 @default.
- W2791384965 hasRelatedWork W2154448107 @default.
- W2791384965 hasRelatedWork W2166060914 @default.
- W2791384965 hasRelatedWork W2265237071 @default.
- W2791384965 hasRelatedWork W2315347901 @default.
- W2791384965 hasRelatedWork W2315543124 @default.
- W2791384965 hasRelatedWork W2325771136 @default.
- W2791384965 hasRelatedWork W2335525361 @default.
- W2791384965 hasRelatedWork W2348090126 @default.
- W2791384965 hasRelatedWork W2353307878 @default.
- W2791384965 hasRelatedWork W2355513167 @default.
- W2791384965 hasRelatedWork W2364975464 @default.
- W2791384965 hasRelatedWork W2368504030 @default.
- W2791384965 hasRelatedWork W788657744 @default.
- W2791384965 isParatext "false" @default.
- W2791384965 isRetracted "false" @default.
- W2791384965 magId "2791384965" @default.
- W2791384965 workType "article" @default.