2011
DOI: 10.1007/s00501-011-0038-8
|View full text |Cite
|
Sign up to set email alerts
|

Vergleich des EDC und SLF Verbrennungsmodells anhand der Sandia Flamme D und deren Anwendbarkeit für Industrieofensimulationen

Abstract: Die Anwendung von Computational Zusammenfassung: Fluid Dynamics (CFD) ist eine gute Methode den Einblick auch in Prozesse zu ermöglichen bei denen Messungen schwer durchzuführen sind. Das Steady Laminar Flamelet Modell (SLF) mit dem Gri-Mech 3.0 Methanreaktionsmechanismus wurde mit dem Eddy Dissipation Concept Modell (EDC) für unterschiedliche reduzierte Reaktionsmechanismen an Messwerten einer Freistrahlflamme verglichen. Das SLF Modell stimmt besser mit den Messwerten überein, ist aber auf die Gasreaktionen … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2

Citation Types

0
2
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
3

Relationship

0
3

Authors

Journals

citations
Cited by 3 publications
(2 citation statements)
references
References 6 publications
0
2
0
Order By: Relevance
“…The Eddy Dissipation Concept (EDC) model (Schluckner et al, 2020) was used as the combustion model for the turbulence-chemistry interaction. Based on the energy decade assumption, often coupled with the realizable 𝑘𝑘-𝜀𝜀 model , the EDC model shows excellent accuracy in NOx prediction and thus is highly recommended (Pfeiler et al, 2011;He et al, 2022). Here, The mechanisms of GRI-Mech 2.11 (C.T.…”
Section: Governing Equationsmentioning
confidence: 99%
See 1 more Smart Citation
“…The Eddy Dissipation Concept (EDC) model (Schluckner et al, 2020) was used as the combustion model for the turbulence-chemistry interaction. Based on the energy decade assumption, often coupled with the realizable 𝑘𝑘-𝜀𝜀 model , the EDC model shows excellent accuracy in NOx prediction and thus is highly recommended (Pfeiler et al, 2011;He et al, 2022). Here, The mechanisms of GRI-Mech 2.11 (C.T.…”
Section: Governing Equationsmentioning
confidence: 99%
“…The above selected method (Steady RANS + EDC + GRI-Mech 2.11) has been applied in previous NOx studies (Pfeiler et al, 2011;He et al, 2022). It is often regarded that the EDC model with GRI-Mech 3.0 mechanisms overpredicts maximum flame temperature, therefore the NO results are higher compared to experimental data in various conditions.…”
Section: Governing Equationsmentioning
confidence: 99%