Matches in SemOpenAlex for { <https://semopenalex.org/work/W4238873132> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4238873132 endingPage "733" @default.
- W4238873132 startingPage "719" @default.
- W4238873132 abstract "An experimental investigation using a high−pressure hybrid motor analog has been conducted to provide detailed solid fuel regression rate data at realistic operating conditions for both model validation and correlation development. The 2−D motor operated at a maximum pressure of 9 MPa (1300 psi) with maximum injected gaseous oxygen mass fluxes of 420 kg/m2·s (0.6 lbm/in2·s). Hydroxyl−Terminated Polybutadiene (HTPB, R−45 M) cured with Isonate 2143L was used as the baseline solid fuel. Either carbon black powder or ultra−fine aluminum (UFAL) powder was added to the HTPB fuel during the processing stage for some tests. Both ultrasonic pulse−echo and real−time X−ray radiography techniques were used to determine the instantaneous regression rate. An array of fine−wire thermocouples was used to determine fuel surface temperatures and subsurface temperature profiles. The deduced instantaneous regression rates displayed a complex dependency on axial location and flow conditions. Close to the sample leading edge, the regression rate, governed by the mixing motion of the entering GOX flow, did not vary with time. Following this region, the regression rates exhibited strong dependency on both axial location and flow structure. When the GOX mass fluxes were below 140 kg/m2·s (0.2 lbm/in2·s), gas−phase radiative heat transfer to the fuel surface was found to play a more important role in the regression of solid fuel. Solid fuel regression rates were found to correlate well with the injected oxidizer mass flux, chamber pressure, axial location, and port height. The addition of carbon black had no effect on regression behavior. Addition of 20% of UFAL powder, however, was found to increase the mass burning rate by 70%." @default.
- W4238873132 created "2022-05-12" @default.
- W4238873132 creator A5004982682 @default.
- W4238873132 creator A5015120660 @default.
- W4238873132 creator A5031946681 @default.
- W4238873132 creator A5054634455 @default.
- W4238873132 creator A5082502321 @default.
- W4238873132 date "1997-01-01" @default.
- W4238873132 modified "2023-09-25" @default.
- W4238873132 title "INSTANTANEOUS REGRESSION BEHAVIOR OF HTPB SOLID FUELS BURNING WITH GOX IN A SIMULATED HYBRID ROCKET MOTOR" @default.
- W4238873132 doi "https://doi.org/10.1615/intjenergeticmaterialschemprop..v4.i1-6.670" @default.
- W4238873132 hasPublicationYear "1997" @default.
- W4238873132 type Work @default.
- W4238873132 citedByCount "1" @default.
- W4238873132 countsByYear W42388731322017 @default.
- W4238873132 crossrefType "journal-article" @default.
- W4238873132 hasAuthorship W4238873132A5004982682 @default.
- W4238873132 hasAuthorship W4238873132A5015120660 @default.
- W4238873132 hasAuthorship W4238873132A5031946681 @default.
- W4238873132 hasAuthorship W4238873132A5054634455 @default.
- W4238873132 hasAuthorship W4238873132A5082502321 @default.
- W4238873132 hasConcept C102019270 @default.
- W4238873132 hasConcept C105923489 @default.
- W4238873132 hasConcept C113196181 @default.
- W4238873132 hasConcept C119857082 @default.
- W4238873132 hasConcept C121332964 @default.
- W4238873132 hasConcept C159985019 @default.
- W4238873132 hasConcept C168068576 @default.
- W4238873132 hasConcept C172120300 @default.
- W4238873132 hasConcept C178790620 @default.
- W4238873132 hasConcept C185592680 @default.
- W4238873132 hasConcept C192562407 @default.
- W4238873132 hasConcept C196832758 @default.
- W4238873132 hasConcept C41008148 @default.
- W4238873132 hasConcept C43617362 @default.
- W4238873132 hasConcept C48921125 @default.
- W4238873132 hasConcept C57879066 @default.
- W4238873132 hasConcept C76737569 @default.
- W4238873132 hasConceptScore W4238873132C102019270 @default.
- W4238873132 hasConceptScore W4238873132C105923489 @default.
- W4238873132 hasConceptScore W4238873132C113196181 @default.
- W4238873132 hasConceptScore W4238873132C119857082 @default.
- W4238873132 hasConceptScore W4238873132C121332964 @default.
- W4238873132 hasConceptScore W4238873132C159985019 @default.
- W4238873132 hasConceptScore W4238873132C168068576 @default.
- W4238873132 hasConceptScore W4238873132C172120300 @default.
- W4238873132 hasConceptScore W4238873132C178790620 @default.
- W4238873132 hasConceptScore W4238873132C185592680 @default.
- W4238873132 hasConceptScore W4238873132C192562407 @default.
- W4238873132 hasConceptScore W4238873132C196832758 @default.
- W4238873132 hasConceptScore W4238873132C41008148 @default.
- W4238873132 hasConceptScore W4238873132C43617362 @default.
- W4238873132 hasConceptScore W4238873132C48921125 @default.
- W4238873132 hasConceptScore W4238873132C57879066 @default.
- W4238873132 hasConceptScore W4238873132C76737569 @default.
- W4238873132 hasIssue "1-6" @default.
- W4238873132 hasLocation W42388731321 @default.
- W4238873132 hasOpenAccess W4238873132 @default.
- W4238873132 hasPrimaryLocation W42388731321 @default.
- W4238873132 hasRelatedWork W120317157 @default.
- W4238873132 hasRelatedWork W1578825505 @default.
- W4238873132 hasRelatedWork W2071989766 @default.
- W4238873132 hasRelatedWork W2123686872 @default.
- W4238873132 hasRelatedWork W2257383043 @default.
- W4238873132 hasRelatedWork W3039443247 @default.
- W4238873132 hasRelatedWork W4205921408 @default.
- W4238873132 hasRelatedWork W4237649619 @default.
- W4238873132 hasRelatedWork W4244352068 @default.
- W4238873132 hasRelatedWork W4247073577 @default.
- W4238873132 hasVolume "4" @default.
- W4238873132 isParatext "false" @default.
- W4238873132 isRetracted "false" @default.
- W4238873132 workType "article" @default.