Matches in SemOpenAlex for { <https://semopenalex.org/work/W2483684405> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W2483684405 abstract "A small-scale solid-propellant laboratory burner has been designed to operate under piston-driven oscillating conditions from 40‐400 Hz and 300‐900 kPa mean pressure, with 10% amplitudes. The device was used to investigate the burning-rate response of a wide-distribution, bimodal AP (2:200 µm)-HTPB (IPDI) composite propellant (MURI TKC#5b). Results show that mean pressure and exit temperature decrease with increasing frequency because of increased heat transfer associated with oscillatory gas motion. Propellant burning rate is calculated numerically from pressure, volume, and frequency data using mass and energy balances. The dynamic burning rate response appears to be nearly linear at low frequencies (< <150 Hz) and increasingly nonlinear at higher frequencies because of an increasing combustion response magnitude with frequency and nearly constant relative pressure amplitude. In the range of frequencies determined to be most linear (40‐150 Hz), the magnitude of the pressure-coupled frequency response ranges from 2 to 7 ± 1, with burning rate lagging pressure by 50‐75 deg. The results demonstrate the potential for the piston burner to measure pressure frequency response at low frequencies and also to measure nonlinear dynamic burn rates over a range of frequencies at high spectral resolution within a single test. The results also demonstrate that nonlinear response can appear as spectral structure in the apparent linear response when the data are interpreted linearly." @default.
- W2483684405 created "2016-08-23" @default.
- W2483684405 creator A5028597463 @default.
- W2483684405 creator A5032381060 @default.
- W2483684405 date "2003-01-06" @default.
- W2483684405 modified "2023-10-16" @default.
- W2483684405 title "Unsteady Solid Propellant Pressure Combustion Response Using a Piston Burner" @default.
- W2483684405 cites W2079927180 @default.
- W2483684405 cites W2083865410 @default.
- W2483684405 doi "https://doi.org/10.2514/6.2003-121" @default.
- W2483684405 hasPublicationYear "2003" @default.
- W2483684405 type Work @default.
- W2483684405 sameAs 2483684405 @default.
- W2483684405 citedByCount "0" @default.
- W2483684405 crossrefType "proceedings-article" @default.
- W2483684405 hasAuthorship W2483684405A5028597463 @default.
- W2483684405 hasAuthorship W2483684405A5032381060 @default.
- W2483684405 hasConcept C105923489 @default.
- W2483684405 hasConcept C113196181 @default.
- W2483684405 hasConcept C119599485 @default.
- W2483684405 hasConcept C120665830 @default.
- W2483684405 hasConcept C121332964 @default.
- W2483684405 hasConcept C127413603 @default.
- W2483684405 hasConcept C165699331 @default.
- W2483684405 hasConcept C178790620 @default.
- W2483684405 hasConcept C180205008 @default.
- W2483684405 hasConcept C185592680 @default.
- W2483684405 hasConcept C192562407 @default.
- W2483684405 hasConcept C199524791 @default.
- W2483684405 hasConcept C43617362 @default.
- W2483684405 hasConcept C57879066 @default.
- W2483684405 hasConcept C76737569 @default.
- W2483684405 hasConcept C83104080 @default.
- W2483684405 hasConcept C8590192 @default.
- W2483684405 hasConcept C97355855 @default.
- W2483684405 hasConceptScore W2483684405C105923489 @default.
- W2483684405 hasConceptScore W2483684405C113196181 @default.
- W2483684405 hasConceptScore W2483684405C119599485 @default.
- W2483684405 hasConceptScore W2483684405C120665830 @default.
- W2483684405 hasConceptScore W2483684405C121332964 @default.
- W2483684405 hasConceptScore W2483684405C127413603 @default.
- W2483684405 hasConceptScore W2483684405C165699331 @default.
- W2483684405 hasConceptScore W2483684405C178790620 @default.
- W2483684405 hasConceptScore W2483684405C180205008 @default.
- W2483684405 hasConceptScore W2483684405C185592680 @default.
- W2483684405 hasConceptScore W2483684405C192562407 @default.
- W2483684405 hasConceptScore W2483684405C199524791 @default.
- W2483684405 hasConceptScore W2483684405C43617362 @default.
- W2483684405 hasConceptScore W2483684405C57879066 @default.
- W2483684405 hasConceptScore W2483684405C76737569 @default.
- W2483684405 hasConceptScore W2483684405C83104080 @default.
- W2483684405 hasConceptScore W2483684405C8590192 @default.
- W2483684405 hasConceptScore W2483684405C97355855 @default.
- W2483684405 hasLocation W24836844051 @default.
- W2483684405 hasOpenAccess W2483684405 @default.
- W2483684405 hasPrimaryLocation W24836844051 @default.
- W2483684405 hasRelatedWork W1530062431 @default.
- W2483684405 hasRelatedWork W1998381217 @default.
- W2483684405 hasRelatedWork W2008089661 @default.
- W2483684405 hasRelatedWork W2016222602 @default.
- W2483684405 hasRelatedWork W2021680795 @default.
- W2483684405 hasRelatedWork W2048783384 @default.
- W2483684405 hasRelatedWork W2079419890 @default.
- W2483684405 hasRelatedWork W2323057884 @default.
- W2483684405 hasRelatedWork W768780283 @default.
- W2483684405 hasRelatedWork W131961067 @default.
- W2483684405 isParatext "false" @default.
- W2483684405 isRetracted "false" @default.
- W2483684405 magId "2483684405" @default.
- W2483684405 workType "article" @default.