Matches in SemOpenAlex for { <https://semopenalex.org/work/W1857679987> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W1857679987 endingPage "177" @default.
- W1857679987 startingPage "177" @default.
- W1857679987 abstract "To calculate the scalar dissipation rate in the non-premixed turbulent combustion different formulations for the conditional scalar dissipation rate are deducted. The scalar dissipation rate is an extremely important parameter in the turbulent combustion, since it alone accounts for effects of turbulent strain and stretch and represents the inverse of a characteristic diffusion time and as such it determines the rate of exchange of mass and energy. In the infinite unsteady one-dimensional laminar mixing layer, the similar coordinate and the complementary error function are introduced and the governed equation is transformed and the model 1 is got. However, the infinite unsteady one-dimensional laminar mixing layer is inadequate in describing the actual mixing processes taking place when a fuel jet is issued into the surrounding air. In the confined unsteady one-dimensional laminar mixing layer, a different set of boundary conditions is applied and the model 2 is obtained by applying the Fourier-transformation. It should be emphasized that this expression represents the solution at a certain time, which can be related to an axial location. Furthermore, the Levenberg-Marquardt algorithm for non-linear curve-fitting is employed to carry out the model 3. Use of the model is restricted to the duration of injection, during which the bounds of the mixture fraction spectrums are assumed to be zero and one. Finally, the scalar dissipation rate and the mixture fracture PDF (probability density function) in the three models are calculated by using CFD (computational fluid dynamics) code and the different results are compared and evaluated. It gives the theory and method about calculating the scalar dissipation rate exactly in the non-premixed turbulent combustion." @default.
- W1857679987 created "2016-06-24" @default.
- W1857679987 creator A5029416471 @default.
- W1857679987 creator A5061258940 @default.
- W1857679987 creator A5065766033 @default.
- W1857679987 creator A5084492514 @default.
- W1857679987 date "2007-01-01" @default.
- W1857679987 modified "2023-09-26" @default.
- W1857679987 title "Numerical Simulation of the Scalar Dissipation Rate in the Non-Premixed Turbulent Combustion" @default.
- W1857679987 cites W2012695504 @default.
- W1857679987 cites W2050390104 @default.
- W1857679987 doi "https://doi.org/10.1007/978-3-540-75995-9_53" @default.
- W1857679987 hasPublicationYear "2007" @default.
- W1857679987 type Work @default.
- W1857679987 sameAs 1857679987 @default.
- W1857679987 citedByCount "0" @default.
- W1857679987 crossrefType "book-chapter" @default.
- W1857679987 hasAuthorship W1857679987A5029416471 @default.
- W1857679987 hasAuthorship W1857679987A5061258940 @default.
- W1857679987 hasAuthorship W1857679987A5065766033 @default.
- W1857679987 hasAuthorship W1857679987A5084492514 @default.
- W1857679987 hasBestOaLocation W18576799871 @default.
- W1857679987 hasConcept C105795698 @default.
- W1857679987 hasConcept C111603439 @default.
- W1857679987 hasConcept C121332964 @default.
- W1857679987 hasConcept C135402231 @default.
- W1857679987 hasConcept C196558001 @default.
- W1857679987 hasConcept C197055811 @default.
- W1857679987 hasConcept C2524010 @default.
- W1857679987 hasConcept C33923547 @default.
- W1857679987 hasConcept C57691317 @default.
- W1857679987 hasConcept C57879066 @default.
- W1857679987 hasConcept C74650414 @default.
- W1857679987 hasConcept C76563973 @default.
- W1857679987 hasConcept C97355855 @default.
- W1857679987 hasConceptScore W1857679987C105795698 @default.
- W1857679987 hasConceptScore W1857679987C111603439 @default.
- W1857679987 hasConceptScore W1857679987C121332964 @default.
- W1857679987 hasConceptScore W1857679987C135402231 @default.
- W1857679987 hasConceptScore W1857679987C196558001 @default.
- W1857679987 hasConceptScore W1857679987C197055811 @default.
- W1857679987 hasConceptScore W1857679987C2524010 @default.
- W1857679987 hasConceptScore W1857679987C33923547 @default.
- W1857679987 hasConceptScore W1857679987C57691317 @default.
- W1857679987 hasConceptScore W1857679987C57879066 @default.
- W1857679987 hasConceptScore W1857679987C74650414 @default.
- W1857679987 hasConceptScore W1857679987C76563973 @default.
- W1857679987 hasConceptScore W1857679987C97355855 @default.
- W1857679987 hasLocation W18576799871 @default.
- W1857679987 hasOpenAccess W1857679987 @default.
- W1857679987 hasPrimaryLocation W18576799871 @default.
- W1857679987 hasRelatedWork W1996182315 @default.
- W1857679987 hasRelatedWork W2001682938 @default.
- W1857679987 hasRelatedWork W2045107276 @default.
- W1857679987 hasRelatedWork W2047615270 @default.
- W1857679987 hasRelatedWork W2063050927 @default.
- W1857679987 hasRelatedWork W2313046586 @default.
- W1857679987 hasRelatedWork W2347464117 @default.
- W1857679987 hasRelatedWork W3139887875 @default.
- W1857679987 hasRelatedWork W622781563 @default.
- W1857679987 hasRelatedWork W9501821 @default.
- W1857679987 isParatext "false" @default.
- W1857679987 isRetracted "false" @default.
- W1857679987 magId "1857679987" @default.
- W1857679987 workType "book-chapter" @default.