Matches in SemOpenAlex for { <https://semopenalex.org/work/W2330022277> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2330022277 abstract "Harsh flowfields, such as those found within a scramjet, can present great difficulties for conventional mechanical diagnostics. The high speed, high enthalpy, combusting flowfields make probing the flow very challenging. Optical diagnostics, such as tunable diode laser (TDL) techniques, have an advantage over their mechanical counterparts because of their non-intrusive nature. No hardware comes in contact with the flow itself, and therefore the integrity of the diagnostic is preserved and the flow is undisturbed. Traditional implementations of TDL, such as Tunable Diode Laser Absorption Spectroscopy (TDLAS), are indeed non-intrusive, but are limited by their path-integrated line-of-sight (LOS) nature. The harsh flowfields of a scramjet are highly three-dimensional and thus an optical diagnostic technique capable of producing spatially resolved measurements is required. Tunable Diode Laser Absorption Tomography (TDLAT) is a non-intrusive optical technique which combines TDLAS and computed tomography (CT) to produce a 2-D spatially resolved measurement of two key combustion diagnostic properties: temperature and species number density. Data have been collected at the exit plane of the University of Virginia’s Supersonic Combustion Facility (UVaSCF) in both the dual-mode and scram-mode of operation. Data from the scram-mode operation are presented here. The fuel used in the experiment dictates the important species to be studied in the exhaust flow. Hydrogen was used in these experiments and therefore water vapor, its major combustion product, is the targeted molecule. This work details the development and assessment of the tomographic inversion algorithm, Maximum-Likelihood Expectation-Maximization (ML-EM), and its integration with TDLAT data analysis." @default.
- W2330022277 created "2016-06-24" @default.
- W2330022277 creator A5056983166 @default.
- W2330022277 creator A5069651644 @default.
- W2330022277 creator A5075135613 @default.
- W2330022277 creator A5079343435 @default.
- W2330022277 date "2014-01-10" @default.
- W2330022277 modified "2023-09-26" @default.
- W2330022277 title "Implementation of Maximum-Likelihood Expectation-Maximization Algorithm for Tomographic Reconstruction of TDLAT Measurements" @default.
- W2330022277 cites W1971133477 @default.
- W2330022277 cites W1978920236 @default.
- W2330022277 cites W1990919278 @default.
- W2330022277 cites W2002473398 @default.
- W2330022277 cites W2010990379 @default.
- W2330022277 cites W2025042015 @default.
- W2330022277 cites W2037521346 @default.
- W2330022277 cites W2054765812 @default.
- W2330022277 cites W2073468757 @default.
- W2330022277 cites W2107764062 @default.
- W2330022277 cites W2123169298 @default.
- W2330022277 cites W2126858388 @default.
- W2330022277 cites W2329453505 @default.
- W2330022277 doi "https://doi.org/10.2514/6.2014-0985" @default.
- W2330022277 hasPublicationYear "2014" @default.
- W2330022277 type Work @default.
- W2330022277 sameAs 2330022277 @default.
- W2330022277 citedByCount "8" @default.
- W2330022277 countsByYear W23300222772015 @default.
- W2330022277 countsByYear W23300222772016 @default.
- W2330022277 countsByYear W23300222772018 @default.
- W2330022277 countsByYear W23300222772019 @default.
- W2330022277 countsByYear W23300222772021 @default.
- W2330022277 countsByYear W23300222772022 @default.
- W2330022277 countsByYear W23300222772023 @default.
- W2330022277 crossrefType "proceedings-article" @default.
- W2330022277 hasAuthorship W2330022277A5056983166 @default.
- W2330022277 hasAuthorship W2330022277A5069651644 @default.
- W2330022277 hasAuthorship W2330022277A5075135613 @default.
- W2330022277 hasAuthorship W2330022277A5079343435 @default.
- W2330022277 hasConcept C103324678 @default.
- W2330022277 hasConcept C105923489 @default.
- W2330022277 hasConcept C11413529 @default.
- W2330022277 hasConcept C120665830 @default.
- W2330022277 hasConcept C121332964 @default.
- W2330022277 hasConcept C163716698 @default.
- W2330022277 hasConcept C178790620 @default.
- W2330022277 hasConcept C185592680 @default.
- W2330022277 hasConcept C2777413408 @default.
- W2330022277 hasConcept C41008148 @default.
- W2330022277 hasConcept C520434653 @default.
- W2330022277 hasConcept C56278489 @default.
- W2330022277 hasConcept C83104080 @default.
- W2330022277 hasConcept C97749803 @default.
- W2330022277 hasConceptScore W2330022277C103324678 @default.
- W2330022277 hasConceptScore W2330022277C105923489 @default.
- W2330022277 hasConceptScore W2330022277C11413529 @default.
- W2330022277 hasConceptScore W2330022277C120665830 @default.
- W2330022277 hasConceptScore W2330022277C121332964 @default.
- W2330022277 hasConceptScore W2330022277C163716698 @default.
- W2330022277 hasConceptScore W2330022277C178790620 @default.
- W2330022277 hasConceptScore W2330022277C185592680 @default.
- W2330022277 hasConceptScore W2330022277C2777413408 @default.
- W2330022277 hasConceptScore W2330022277C41008148 @default.
- W2330022277 hasConceptScore W2330022277C520434653 @default.
- W2330022277 hasConceptScore W2330022277C56278489 @default.
- W2330022277 hasConceptScore W2330022277C83104080 @default.
- W2330022277 hasConceptScore W2330022277C97749803 @default.
- W2330022277 hasLocation W23300222771 @default.
- W2330022277 hasOpenAccess W2330022277 @default.
- W2330022277 hasPrimaryLocation W23300222771 @default.
- W2330022277 hasRelatedWork W1701735130 @default.
- W2330022277 hasRelatedWork W1975660698 @default.
- W2330022277 hasRelatedWork W1976011345 @default.
- W2330022277 hasRelatedWork W2017950252 @default.
- W2330022277 hasRelatedWork W2070344041 @default.
- W2330022277 hasRelatedWork W2115372743 @default.
- W2330022277 hasRelatedWork W2225648995 @default.
- W2330022277 hasRelatedWork W2280727481 @default.
- W2330022277 hasRelatedWork W2368331551 @default.
- W2330022277 hasRelatedWork W2524925741 @default.
- W2330022277 hasRelatedWork W2552037068 @default.
- W2330022277 hasRelatedWork W2554398817 @default.
- W2330022277 hasRelatedWork W2895103155 @default.
- W2330022277 hasRelatedWork W2896833600 @default.
- W2330022277 hasRelatedWork W3025293388 @default.
- W2330022277 hasRelatedWork W3049212766 @default.
- W2330022277 hasRelatedWork W3111034371 @default.
- W2330022277 hasRelatedWork W3139074883 @default.
- W2330022277 hasRelatedWork W3185589978 @default.
- W2330022277 hasRelatedWork W837175173 @default.
- W2330022277 isParatext "false" @default.
- W2330022277 isRetracted "false" @default.
- W2330022277 magId "2330022277" @default.
- W2330022277 workType "article" @default.