FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1201073815> ?p ?o ?g. }

• W1201073815 endingPage "3945" @default.
• W1201073815 startingPage "3934" @default.
• W1201073815 abstract "Abstract Laser interferometric vibrometry (LIV) has recently been proposed as an alternative mean to obtain time-resolved density and heat release rate measurements at relatively low cost and experimental effort. This technique is sensitive to fluctuations of the refractive index of gases resulting from density and composition changes along the laser beam intersecting the reacting flow. It yields a line-of-sight integrated signal of the probed flow from which density and heat release rate disturbances may be inferred. The link between these signals with chemiluminescence is examined in the present study by first considering a theoretical analysis to determine the relationships between the LIV, density and heat release rate perturbation signals in a multi-species reactive mixture of gases. For air combustion systems interacting with sound waves, low frequency density perturbations in the flame zone, result mainly from heat release rate fluctuations below a certain frequency threshold. An experimental analysis is then conducted with confined conical laminar premixed flames submitted to harmonic flow modulations. Measurements are presented for methane–air mixtures at different equivalence ratios 0.8 ≤ ϕ ≤ 1.2 and thermal powers. It is shown that fluctuations of the chemiluminescence signal examined in different wavelength bands, including the OH * , CH * or the entire visible emission bands, always capture the same dynamics. This indicates that heat release rate fluctuations can be deduced without specific filters for the laminar premixed methane–air flames investigated. It is then shown that heat release rate measurements deduced from LIV and chemiluminescence data match well. A proportional relation is found that does not depend on the measurement position, modulation frequency and modulation level for fixed injection conditions. This linear relation slightly depends on the mean flow operating conditions partly due to the difficulty to interpret chemiluminescence emission for rich flames." @default.
• W1201073815 created "2016-06-24" @default.
• W1201073815 creator A5003029041 @default.
• W1201073815 creator A5004169031 @default.
• W1201073815 creator A5019183393 @default.
• W1201073815 creator A5042838912 @default.
• W1201073815 date "2015-10-01" @default.
• W1201073815 modified "2023-10-18" @default.
• W1201073815 title "Analysis of chemiluminescence, density and heat release rate fluctuations in acoustically perturbed laminar premixed flames" @default.
• W1201073815 cites W1923516677 @default.
• W1201073815 cites W1974997736 @default.
• W1201073815 cites W1979972754 @default.
• W1201073815 cites W1983271644 @default.
• W1201073815 cites W1988660778 @default.
• W1201073815 cites W1988661041 @default.
• W1201073815 cites W1990574000 @default.
• W1201073815 cites W1991401777 @default.
• W1201073815 cites W1992365019 @default.
• W1201073815 cites W2005402108 @default.
• W1201073815 cites W2010766997 @default.
• W1201073815 cites W2010801475 @default.
• W1201073815 cites W2017815947 @default.
• W1201073815 cites W2023457084 @default.
• W1201073815 cites W2023728472 @default.
• W1201073815 cites W2026189560 @default.
• W1201073815 cites W2031923619 @default.
• W1201073815 cites W2035530383 @default.
• W1201073815 cites W2041186818 @default.
• W1201073815 cites W2043104845 @default.
• W1201073815 cites W2044124395 @default.
• W1201073815 cites W2045694519 @default.
• W1201073815 cites W2046467283 @default.
• W1201073815 cites W2048209957 @default.
• W1201073815 cites W2048902577 @default.
• W1201073815 cites W2050647889 @default.
• W1201073815 cites W2053024459 @default.
• W1201073815 cites W2056284675 @default.
• W1201073815 cites W2060776854 @default.
• W1201073815 cites W2061860774 @default.
• W1201073815 cites W2082076223 @default.
• W1201073815 cites W2084719614 @default.
• W1201073815 cites W2089797187 @default.
• W1201073815 cites W2090310249 @default.
• W1201073815 cites W2093551240 @default.
• W1201073815 cites W2121542557 @default.
• W1201073815 cites W2123918241 @default.
• W1201073815 cites W2130328856 @default.
• W1201073815 cites W2146777243 @default.
• W1201073815 cites W2450255 @default.
• W1201073815 doi "https://doi.org/10.1016/j.combustflame.2015.07.031" @default.
• W1201073815 hasPublicationYear "2015" @default.
• W1201073815 type Work @default.
• W1201073815 sameAs 1201073815 @default.
• W1201073815 citedByCount "29" @default.
• W1201073815 countsByYear W12010738152016 @default.
• W1201073815 countsByYear W12010738152017 @default.
• W1201073815 countsByYear W12010738152018 @default.
• W1201073815 countsByYear W12010738152019 @default.
• W1201073815 countsByYear W12010738152020 @default.
• W1201073815 countsByYear W12010738152021 @default.
• W1201073815 countsByYear W12010738152022 @default.
• W1201073815 countsByYear W12010738152023 @default.
• W1201073815 crossrefType "journal-article" @default.
• W1201073815 hasAuthorship W1201073815A5003029041 @default.
• W1201073815 hasAuthorship W1201073815A5004169031 @default.
• W1201073815 hasAuthorship W1201073815A5019183393 @default.
• W1201073815 hasAuthorship W1201073815A5042838912 @default.
• W1201073815 hasConcept C105923489 @default.
• W1201073815 hasConcept C121332964 @default.
• W1201073815 hasConcept C129474609 @default.
• W1201073815 hasConcept C145802702 @default.
• W1201073815 hasConcept C178790620 @default.
• W1201073815 hasConcept C185592680 @default.
• W1201073815 hasConcept C192562407 @default.
• W1201073815 hasConcept C43617362 @default.
• W1201073815 hasConcept C57879066 @default.
• W1201073815 hasConcept C76563973 @default.
• W1201073815 hasConcept C83104080 @default.
• W1201073815 hasConcept C97355855 @default.
• W1201073815 hasConceptScore W1201073815C105923489 @default.
• W1201073815 hasConceptScore W1201073815C121332964 @default.
• W1201073815 hasConceptScore W1201073815C129474609 @default.
• W1201073815 hasConceptScore W1201073815C145802702 @default.
• W1201073815 hasConceptScore W1201073815C178790620 @default.
• W1201073815 hasConceptScore W1201073815C185592680 @default.
• W1201073815 hasConceptScore W1201073815C192562407 @default.
• W1201073815 hasConceptScore W1201073815C43617362 @default.
• W1201073815 hasConceptScore W1201073815C57879066 @default.
• W1201073815 hasConceptScore W1201073815C76563973 @default.
• W1201073815 hasConceptScore W1201073815C83104080 @default.
• W1201073815 hasConceptScore W1201073815C97355855 @default.
• W1201073815 hasFunder F4320322725 @default.
• W1201073815 hasIssue "10" @default.
• W1201073815 hasLocation W12010738151 @default.
• W1201073815 hasLocation W12010738152 @default.
• W1201073815 hasLocation W12010738153 @default.
• W1201073815 hasOpenAccess W1201073815 @default.
• W1201073815 hasPrimaryLocation W12010738151 @default.

• next