Matches in SemOpenAlex for { <https://semopenalex.org/work/W1569443740> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W1569443740 abstract "Abstract : This report describes the results of Rocketdyne modular injector development tests conducted. This project will study low cost injectors with a performance goal of 90 percent theoretical vacuum Isp (shifting equilibrium), 250K lbs thrust using N2O4/UDMH propellants, and will evaluate their potential for scalability up to the multi-million lb thrust class. A total of 39 tests were conducted. Several design configurations were evaluated which provided design data for demonstration injector tests scheduled to occur later in this project. A total of four injector and two chamber configurations were tested. Maximum performance obtained was approximately 91 percent of the test site theoretical shifting isp. (91.5 percent vacuum Isp). Dynamic combustion characteristics of this concept were evaluated by artificially inducing plenum chamber pressure overpressures of 100 percent or greater. Also a thermal bomb was detonated within a module to evaluate the combustion stability of a single module and to determine interaction effects upon the other six modules. In all perturbed tests, chamber pressure recovered to within 10 percent of the original value within 15 milliseconds. Although combustion stability rating data was not obtained on the highest performing injector, the basic design from which it was derived is dynamically stable. The candidate injector will be dynamically rated in future tests." @default.
- W1569443740 created "2016-06-24" @default.
- W1569443740 creator A5001282818 @default.
- W1569443740 creator A5038874925 @default.
- W1569443740 creator A5049489370 @default.
- W1569443740 creator A5069415686 @default.
- W1569443740 creator A5085578199 @default.
- W1569443740 date "1970-06-01" @default.
- W1569443740 modified "2023-09-24" @default.
- W1569443740 title "Injector/Chamber Scaling Evaluation Rocketdyne Injector Development." @default.
- W1569443740 hasPublicationYear "1970" @default.
- W1569443740 type Work @default.
- W1569443740 sameAs 1569443740 @default.
- W1569443740 citedByCount "0" @default.
- W1569443740 crossrefType "journal-article" @default.
- W1569443740 hasAuthorship W1569443740A5001282818 @default.
- W1569443740 hasAuthorship W1569443740A5038874925 @default.
- W1569443740 hasAuthorship W1569443740A5049489370 @default.
- W1569443740 hasAuthorship W1569443740A5069415686 @default.
- W1569443740 hasAuthorship W1569443740A5085578199 @default.
- W1569443740 hasConcept C101468663 @default.
- W1569443740 hasConcept C105923489 @default.
- W1569443740 hasConcept C106169591 @default.
- W1569443740 hasConcept C111919701 @default.
- W1569443740 hasConcept C116915560 @default.
- W1569443740 hasConcept C121332964 @default.
- W1569443740 hasConcept C127413603 @default.
- W1569443740 hasConcept C135186712 @default.
- W1569443740 hasConcept C146978453 @default.
- W1569443740 hasConcept C171146098 @default.
- W1569443740 hasConcept C178790620 @default.
- W1569443740 hasConcept C185592680 @default.
- W1569443740 hasConcept C2777859621 @default.
- W1569443740 hasConcept C39432304 @default.
- W1569443740 hasConcept C41008148 @default.
- W1569443740 hasConcept C57879066 @default.
- W1569443740 hasConcept C76737569 @default.
- W1569443740 hasConcept C78519656 @default.
- W1569443740 hasConcept C79420006 @default.
- W1569443740 hasConceptScore W1569443740C101468663 @default.
- W1569443740 hasConceptScore W1569443740C105923489 @default.
- W1569443740 hasConceptScore W1569443740C106169591 @default.
- W1569443740 hasConceptScore W1569443740C111919701 @default.
- W1569443740 hasConceptScore W1569443740C116915560 @default.
- W1569443740 hasConceptScore W1569443740C121332964 @default.
- W1569443740 hasConceptScore W1569443740C127413603 @default.
- W1569443740 hasConceptScore W1569443740C135186712 @default.
- W1569443740 hasConceptScore W1569443740C146978453 @default.
- W1569443740 hasConceptScore W1569443740C171146098 @default.
- W1569443740 hasConceptScore W1569443740C178790620 @default.
- W1569443740 hasConceptScore W1569443740C185592680 @default.
- W1569443740 hasConceptScore W1569443740C2777859621 @default.
- W1569443740 hasConceptScore W1569443740C39432304 @default.
- W1569443740 hasConceptScore W1569443740C41008148 @default.
- W1569443740 hasConceptScore W1569443740C57879066 @default.
- W1569443740 hasConceptScore W1569443740C76737569 @default.
- W1569443740 hasConceptScore W1569443740C78519656 @default.
- W1569443740 hasConceptScore W1569443740C79420006 @default.
- W1569443740 hasLocation W15694437401 @default.
- W1569443740 hasOpenAccess W1569443740 @default.
- W1569443740 hasPrimaryLocation W15694437401 @default.
- W1569443740 hasRelatedWork W20592615 @default.
- W1569443740 hasRelatedWork W2318441341 @default.
- W1569443740 hasRelatedWork W3007252721 @default.
- W1569443740 hasRelatedWork W3174068523 @default.
- W1569443740 hasRelatedWork W630075365 @default.
- W1569443740 hasRelatedWork W799585655 @default.
- W1569443740 isParatext "false" @default.
- W1569443740 isRetracted "false" @default.
- W1569443740 magId "1569443740" @default.
- W1569443740 workType "article" @default.