LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "flamelet" as a keyword



A two-equation soot-in-flamelet modeling approach applied under Spray A conditions

Sign Up to like & get
recommendations! Published in 2021 at "Combustion and Flame"

DOI: 10.1016/j.combustflame.2021.111488

Abstract: Abstract Soot production (including formation and oxidation) is studied in the transient, high-pressure and turbulent n-dodecane Spray A flames from the Engine Combustion Network (ECN) using computational fluid dynamics (CFD) simulations. A two-equation soot-in-flamelet modeling… read more here.

Keywords: flamelet; soot; two equation; modeling approach ... See more keywords

A revisit to the validity of flamelet assumptions in turbulent premixed combustion and implications for future research

Sign Up to like & get
recommendations! Published in 2021 at "Combustion and Flame"

DOI: 10.1016/j.combustflame.2021.111635

Abstract: Abstract The flamelet assumption has been widely used for analysis and modeling of turbulent premixed flames over the past decades. Despite its popularity, validity of this assumption has been challenged originally by Borghi [1] in… read more here.

Keywords: premixed flames; research; assumption; validity ... See more keywords

Unsteady three-dimensional rotational flamelets

Sign Up to like & get
recommendations! Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0198328

Abstract: A new unsteady flamelet model is developed to be used for sub-grid modeling and coupling with a resolved flow description for turbulent combustion. Difficulties with prior unsteady flamelet models are identified. The model extends the… read more here.

Keywords: dimensional rotational; flamelet model; unsteady three; model ... See more keywords

A Novel In Situ Flamelet Tabulation Methodology for the Representative Interactive Flamelet Model

Sign Up to like & get
recommendations! Published in 2018 at "Combustion Science and Technology"

DOI: 10.1080/00102202.2018.1539715

Abstract: ABSTRACT A priori flamelet tabulation methods have been used extensively to model premixed and non-premixed combustion in Reynolds-averaged Navier–Stokes (RANS) and large Eddy simulations (LES). Pre-tabulation of flamelet libraries have led to significant cost reduction… read more here.

Keywords: methodology; flamelet tabulation; representative interactive; flamelet ... See more keywords

A Comprehensive Review of Flamelet Methods: Future Directions and Emerging Challenges

Sign Up to like & get
recommendations! Published in 2024 at "Energies"

DOI: 10.3390/en18010045

Abstract: Understanding and accurately modeling combustion processes in engines across a wide range of operating conditions is critical for advancing both subsonic and supersonic propulsion technologies. These engines, characterized by highly complex flow fields, varying degrees… read more here.

Keywords: comprehensive review; combustion; review flamelet; future directions ... See more keywords