Turbulent combustion modeling often faces a trade-off between the so-called flamelet-like models and PDF-like models. Flamelet-like models, are characterized by a choice of a …
H Zhang, N Srinivasan, S Yang - Journal of Computational Physics, 2024 - Elsevier
Vapor-liquid equilibrium (VLE) is a family of first-principled thermodynamic models for transcritical multiphase flows, which can accurately capture the phase transitions at high …
Manifold-based combustion models have traditionally been limited to asymptotically nonpremixed or premixed combustion relying on one-dimensional manifold equations in …
Manifold-based turbulent combustion modeling reduces computational cost considerably by projecting the thermochemical state onto a lower-dimensional space of a few manifold …
Manifold-based models are an efficient modeling framework for turbulent combustion but, in their basic formulation, do not account for the compressibility effects of high-speed flows. To …
The combustors of high-speed propulsion devices contain a multitude of physical phenomena, making them challenging problems to develop models for. The internal …
A general model for multi-modal turbulent combustion is achievable with two-dimensional manifold equations that use the mixture fraction and a generalized progress variable as …
The development of flamelet generated manifolds (FGM) for solid fuel combustion applications are presented, using CH4 as a test fuel and C4H6 as the gaseous fuel …
P Breda, C Yu, U Maas, M Pfitzner - Combustion Theory and …, 2022 - Taylor & Francis
Detailed chemistry simulations of turbulent reacting flows involving combustion of hydrocarbons can easily exceed the available computational resources, depending on the …