Matches in SemOpenAlex for { <https://semopenalex.org/work/W2737513067> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2737513067 abstract "Normal gravity flame blowoff limits in an axisymmetric pmma rod geometry in upward axial stagnation flow are compared with microgravity Burning and Suppression of Solids II (BASS-II) results recently obtained aboard the International Space Station. This testing utilized the same BASS-II concurrent rod geometry, but with the addition of normal gravity buoyant flow. Cast polymethylmethacrylate (pmma) rods of diameters ranging from 0.635 cm to 3.81 cm were burned at oxygen concentrations ranging from 14 to 18 by volume. The forced flow velocity where blowoff occurred was determined for each rod size and oxygen concentration. These blowoff limits compare favorably with the BASS-II results when the buoyant stretch is included and the flow is corrected by considering the blockage factor of the fuel. From these results, the normal gravity blowoff boundary for this axisymmetric rod geometry is determined to be linear, with oxygen concentration directly proportional to flow speed. We describe a new normal gravity upward flame spread test method which extrapolates the linear blowoff boundary to the zero stretch limit to resolve microgravity flammability limits, something current methods cannot do. This new test method can improve spacecraft fire safety for future exploration missions by providing a tractable way to obtain good estimates of material flammability in low gravity." @default.
- W2737513067 created "2017-07-31" @default.
- W2737513067 creator A5061271495 @default.
- W2737513067 creator A5070313984 @default.
- W2737513067 creator A5080944419 @default.
- W2737513067 date "2017-07-16" @default.
- W2737513067 modified "2023-09-28" @default.
- W2737513067 title "Mixed Convection Blowoff Limits as a Function of Oxygen Concentration and Upward Forced Stretch Rate for Burning Pmma Rods of Various Sizes" @default.
- W2737513067 cites W1970444281 @default.
- W2737513067 cites W2001581159 @default.
- W2737513067 cites W2027609856 @default.
- W2737513067 cites W2031521138 @default.
- W2737513067 cites W204477095 @default.
- W2737513067 cites W2055794479 @default.
- W2737513067 cites W2059428466 @default.
- W2737513067 cites W2060029729 @default.
- W2737513067 cites W2073900957 @default.
- W2737513067 cites W2078541277 @default.
- W2737513067 cites W2088441521 @default.
- W2737513067 cites W2105835698 @default.
- W2737513067 cites W852915702 @default.
- W2737513067 hasPublicationYear "2017" @default.
- W2737513067 type Work @default.
- W2737513067 sameAs 2737513067 @default.
- W2737513067 citedByCount "0" @default.
- W2737513067 crossrefType "journal-article" @default.
- W2737513067 hasAuthorship W2737513067A5061271495 @default.
- W2737513067 hasAuthorship W2737513067A5070313984 @default.
- W2737513067 hasAuthorship W2737513067A5080944419 @default.
- W2737513067 hasConcept C121332964 @default.
- W2737513067 hasConcept C127413603 @default.
- W2737513067 hasConcept C146978453 @default.
- W2737513067 hasConcept C159063594 @default.
- W2737513067 hasConcept C177800056 @default.
- W2737513067 hasConcept C192562407 @default.
- W2737513067 hasConcept C29829512 @default.
- W2737513067 hasConcept C2992713299 @default.
- W2737513067 hasConcept C540031477 @default.
- W2737513067 hasConcept C57879066 @default.
- W2737513067 hasConcept C62520636 @default.
- W2737513067 hasConcept C97355855 @default.
- W2737513067 hasConceptScore W2737513067C121332964 @default.
- W2737513067 hasConceptScore W2737513067C127413603 @default.
- W2737513067 hasConceptScore W2737513067C146978453 @default.
- W2737513067 hasConceptScore W2737513067C159063594 @default.
- W2737513067 hasConceptScore W2737513067C177800056 @default.
- W2737513067 hasConceptScore W2737513067C192562407 @default.
- W2737513067 hasConceptScore W2737513067C29829512 @default.
- W2737513067 hasConceptScore W2737513067C2992713299 @default.
- W2737513067 hasConceptScore W2737513067C540031477 @default.
- W2737513067 hasConceptScore W2737513067C57879066 @default.
- W2737513067 hasConceptScore W2737513067C62520636 @default.
- W2737513067 hasConceptScore W2737513067C97355855 @default.
- W2737513067 hasLocation W27375130671 @default.
- W2737513067 hasOpenAccess W2737513067 @default.
- W2737513067 hasPrimaryLocation W27375130671 @default.
- W2737513067 hasRelatedWork W1618651884 @default.
- W2737513067 hasRelatedWork W1686905337 @default.
- W2737513067 hasRelatedWork W1978031804 @default.
- W2737513067 hasRelatedWork W2004831763 @default.
- W2737513067 hasRelatedWork W2063898740 @default.
- W2737513067 hasRelatedWork W2070224602 @default.
- W2737513067 hasRelatedWork W2072657465 @default.
- W2737513067 hasRelatedWork W2080770225 @default.
- W2737513067 hasRelatedWork W2583825473 @default.
- W2737513067 hasRelatedWork W2601770803 @default.
- W2737513067 hasRelatedWork W2612068280 @default.
- W2737513067 hasRelatedWork W2811276339 @default.
- W2737513067 hasRelatedWork W2887834219 @default.
- W2737513067 hasRelatedWork W2940602178 @default.
- W2737513067 hasRelatedWork W2942166579 @default.
- W2737513067 hasRelatedWork W2972346226 @default.
- W2737513067 hasRelatedWork W3015702807 @default.
- W2737513067 hasRelatedWork W769716933 @default.
- W2737513067 hasRelatedWork W791934145 @default.
- W2737513067 hasRelatedWork W795008360 @default.
- W2737513067 isParatext "false" @default.
- W2737513067 isRetracted "false" @default.
- W2737513067 magId "2737513067" @default.
- W2737513067 workType "article" @default.