Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076139968> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2076139968 abstract "Inflatable aeroshells offer several advantages over traditional rigid aeroshells for atmospheric entry. Inflatables offer increased payload volume fraction of the launch vehicle shroud and the possibility to deliver more payload mass to the surface for equivalent trajectory constraints. An inflatable s diameter is not constrained by the launch vehicle shroud. The resultant larger drag area can provide deceleration equivalent to a rigid system at higher atmospheric altitudes, thus offering access to higher landing sites. When stowed for launch and cruise, inflatable aeroshells allow access to the payload after the vehicle is integrated for launch and offer direct access to vehicle structure for structural attachment with the launch vehicle. They also offer an opportunity to eliminate system duplication between the cruise stage and entry vehicle. There are however several potential technical challenges for inflatable aeroshells. First and foremost is the fact that they are flexible structures. That flexibility could lead to unpredictable drag performance or an aerostructural dynamic instability. In addition, durability of large inflatable structures may limit their application. They are susceptible to puncture, a potentially catastrophic insult, from many possible sources. Finally, aerothermal heating during planetary entry poses a significant challenge to a thin membrane. NASA Langley Research Center and NASA's Wallops Flight Facility are jointly developing inflatable aeroshell technology for use on future NASA missions. The technology will be demonstrated in the Inflatable Re-entry Vehicle Experiment (IRVE). This paper will detail the development of the initial IRVE inflatable system to be launched on a Terrier/Orion sounding rocket in the fourth quarter of CY2005. The experiment will demonstrate achievable packaging efficiency of the inflatable aeroshell for launch, inflation, leak performance of the inflatable system throughout the flight regime, structural integrity when exposed to a relevant dynamic pressure and aerodynamic stability of the inflatable system. Structural integrity and structural response of the inflatable will be verified with photogrammetric measurements of the back side of the aeroshell in flight. Aerodynamic stability as well as drag performance will be verified with on board inertial measurements and radar tracking from multiple ground radar stations. The experiment will yield valuable information about zero-g vacuum deployment dynamics of the flexible inflatable structure with both inertial and photographic measurements. In addition to demonstrating inflatable technology, IRVE will validate structural, aerothermal, and trajectory modeling techniques for the inflatable. Structural response determined from photogrammetrics will validate structural models, skin temperature measurements and additional in-depth temperature measurements will validate material thermal performance models, and on board inertial measurements along with radar tracking from multiple ground radar stations will validate trajectory simulation models." @default.
- W2076139968 created "2016-06-24" @default.
- W2076139968 creator A5048967651 @default.
- W2076139968 creator A5053177487 @default.
- W2076139968 creator A5056685481 @default.
- W2076139968 creator A5059462249 @default.
- W2076139968 creator A5078324361 @default.
- W2076139968 creator A5087297294 @default.
- W2076139968 creator A5091210533 @default.
- W2076139968 date "2005-05-23" @default.
- W2076139968 modified "2023-09-27" @default.
- W2076139968 title "Inflatable Re-entry Vehicle Experiment (IRVE) Design Overview" @default.
- W2076139968 cites W1993153592 @default.
- W2076139968 cites W2043714049 @default.
- W2076139968 cites W3166888219 @default.
- W2076139968 doi "https://doi.org/10.2514/6.2005-1636" @default.
- W2076139968 hasPublicationYear "2005" @default.
- W2076139968 type Work @default.
- W2076139968 sameAs 2076139968 @default.
- W2076139968 citedByCount "49" @default.
- W2076139968 countsByYear W20761399682013 @default.
- W2076139968 countsByYear W20761399682014 @default.
- W2076139968 countsByYear W20761399682015 @default.
- W2076139968 countsByYear W20761399682016 @default.
- W2076139968 countsByYear W20761399682017 @default.
- W2076139968 countsByYear W20761399682018 @default.
- W2076139968 countsByYear W20761399682019 @default.
- W2076139968 countsByYear W20761399682020 @default.
- W2076139968 countsByYear W20761399682022 @default.
- W2076139968 countsByYear W20761399682023 @default.
- W2076139968 crossrefType "proceedings-article" @default.
- W2076139968 hasAuthorship W2076139968A5048967651 @default.
- W2076139968 hasAuthorship W2076139968A5053177487 @default.
- W2076139968 hasAuthorship W2076139968A5056685481 @default.
- W2076139968 hasAuthorship W2076139968A5059462249 @default.
- W2076139968 hasAuthorship W2076139968A5078324361 @default.
- W2076139968 hasAuthorship W2076139968A5087297294 @default.
- W2076139968 hasAuthorship W2076139968A5091210533 @default.
- W2076139968 hasBestOaLocation W20761399682 @default.
- W2076139968 hasConcept C127413603 @default.
- W2076139968 hasConcept C146978453 @default.
- W2076139968 hasConcept C41008148 @default.
- W2076139968 hasConcept C66098623 @default.
- W2076139968 hasConcept C78519656 @default.
- W2076139968 hasConceptScore W2076139968C127413603 @default.
- W2076139968 hasConceptScore W2076139968C146978453 @default.
- W2076139968 hasConceptScore W2076139968C41008148 @default.
- W2076139968 hasConceptScore W2076139968C66098623 @default.
- W2076139968 hasConceptScore W2076139968C78519656 @default.
- W2076139968 hasLocation W20761399681 @default.
- W2076139968 hasLocation W20761399682 @default.
- W2076139968 hasOpenAccess W2076139968 @default.
- W2076139968 hasPrimaryLocation W20761399681 @default.
- W2076139968 hasRelatedWork W1984830441 @default.
- W2076139968 hasRelatedWork W1990322223 @default.
- W2076139968 hasRelatedWork W2032598236 @default.
- W2076139968 hasRelatedWork W2178116004 @default.
- W2076139968 hasRelatedWork W2316890757 @default.
- W2076139968 hasRelatedWork W2324211744 @default.
- W2076139968 hasRelatedWork W2347822589 @default.
- W2076139968 hasRelatedWork W2386941383 @default.
- W2076139968 hasRelatedWork W3130982539 @default.
- W2076139968 hasRelatedWork W4317693731 @default.
- W2076139968 isParatext "false" @default.
- W2076139968 isRetracted "false" @default.
- W2076139968 magId "2076139968" @default.
- W2076139968 workType "article" @default.