Matches in SemOpenAlex for { <https://semopenalex.org/work/W2334867082> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2334867082 abstract "A study was undertaken to develop swirl injectors for use with non -toxic hypergolic propellants. The goal of this effort was to establish a method to design swirl injectors operating in a thrust regime of 40 lbf-vac, with combustion chamber characteristic lengths of 30 in. Detailed are the development, design, and testing of a bi -centrifugal swirl injector for use with rocket grade hydrogen peroxide (RGHP) and non-toxic hypergolic miscible fuels (NHMF). This effort complements sister studies using pintle injectors for higher thrust applications. A literature review of existing inviscid swirl models is provided. Other design features of swirl injectors (oxidizer centered vs. fuel centered, multiple inlets vs. single inlets etc.) not addressed by inviscid theory are discussed. A total of eight injector iterations were designed, built, and subjected to cold flow and engine tests. Cold flow tests were conducted to measure the spray cone angle and discharge coefficient of the injector, and compared to theoretical predictions. Engine tests measured the characteristic velocity. Significant burning was observed inside of the injectors during each test. Characteristic exhaust velocity ( c*) efficiencies of 92% were measured in chambers with characteristic lengths (L*) of 72 inches, but fell to 70% in chambers with characteristic lengths of 30 inches. NOMENCLATURE A - Area, in 2" @default.
- W2334867082 created "2016-06-24" @default.
- W2334867082 creator A5020738637 @default.
- W2334867082 creator A5030921803 @default.
- W2334867082 creator A5059335525 @default.
- W2334867082 creator A5060221596 @default.
- W2334867082 date "2002-07-07" @default.
- W2334867082 modified "2023-09-27" @default.
- W2334867082 title "Bicentrifugal Swirl Injector Development for Hydrogen Peroxide and Non-Toxic Hypergolic Miscible Fuels" @default.
- W2334867082 cites W1968182269 @default.
- W2334867082 cites W2321197112 @default.
- W2334867082 cites W2321629423 @default.
- W2334867082 cites W2324766302 @default.
- W2334867082 cites W2334839395 @default.
- W2334867082 cites W245984265 @default.
- W2334867082 doi "https://doi.org/10.2514/6.2002-4026" @default.
- W2334867082 hasPublicationYear "2002" @default.
- W2334867082 type Work @default.
- W2334867082 sameAs 2334867082 @default.
- W2334867082 citedByCount "5" @default.
- W2334867082 crossrefType "proceedings-article" @default.
- W2334867082 hasAuthorship W2334867082A5020738637 @default.
- W2334867082 hasAuthorship W2334867082A5030921803 @default.
- W2334867082 hasAuthorship W2334867082A5059335525 @default.
- W2334867082 hasAuthorship W2334867082A5060221596 @default.
- W2334867082 hasConcept C127413603 @default.
- W2334867082 hasConcept C135186712 @default.
- W2334867082 hasConcept C178790620 @default.
- W2334867082 hasConcept C185592680 @default.
- W2334867082 hasConcept C192562407 @default.
- W2334867082 hasConcept C21880701 @default.
- W2334867082 hasConcept C42360764 @default.
- W2334867082 hasConcept C533411734 @default.
- W2334867082 hasConcept C548081761 @default.
- W2334867082 hasConcept C78519656 @default.
- W2334867082 hasConceptScore W2334867082C127413603 @default.
- W2334867082 hasConceptScore W2334867082C135186712 @default.
- W2334867082 hasConceptScore W2334867082C178790620 @default.
- W2334867082 hasConceptScore W2334867082C185592680 @default.
- W2334867082 hasConceptScore W2334867082C192562407 @default.
- W2334867082 hasConceptScore W2334867082C21880701 @default.
- W2334867082 hasConceptScore W2334867082C42360764 @default.
- W2334867082 hasConceptScore W2334867082C533411734 @default.
- W2334867082 hasConceptScore W2334867082C548081761 @default.
- W2334867082 hasConceptScore W2334867082C78519656 @default.
- W2334867082 hasLocation W23348670821 @default.
- W2334867082 hasOpenAccess W2334867082 @default.
- W2334867082 hasPrimaryLocation W23348670821 @default.
- W2334867082 hasRelatedWork W1987090948 @default.
- W2334867082 hasRelatedWork W1994137655 @default.
- W2334867082 hasRelatedWork W2013440167 @default.
- W2334867082 hasRelatedWork W2016285254 @default.
- W2334867082 hasRelatedWork W2048021528 @default.
- W2334867082 hasRelatedWork W2091465278 @default.
- W2334867082 hasRelatedWork W2097531349 @default.
- W2334867082 hasRelatedWork W2748952813 @default.
- W2334867082 hasRelatedWork W2899084033 @default.
- W2334867082 hasRelatedWork W2949843335 @default.
- W2334867082 isParatext "false" @default.
- W2334867082 isRetracted "false" @default.
- W2334867082 magId "2334867082" @default.
- W2334867082 workType "article" @default.