Search
CSV
RISNO Prediction in Turbulent Diffusion Flame Using Multiple Unsteady Laminar Flamelet Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The steady laminar flamelet model (SLFM) (Peters, 1984, “Laminar Diffusion Flamelet Models in NonPremixed Turbulent Combustion,†Prog. Energy Combust. Sci., 10(3), pp. 319–339; Peters, 1986, “Laminar Flamelet ...
Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Solution-based mesh adaption approaches have been widely studied and tested by different research groups to generate the required finer meshes in the critical regions on the fly while keeping the overall mesh count to a ...
A Comparative Computational Fluid Dynamics Study on Flamelet Generated Manifold and Steady Laminar Flamelet Modeling for Turbulent Flames
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The laminar flamelet model (LFM) (Peters, 1986, “Laminar Diffusion Flamelet Models in NonPremixed Combustion,†Prog. Energy Combust. Sci., 10, pp. 319–339; Peters, “Laminar Flamelet Concepts in Turbulent Combustion,†...
Numerical Investigation of Combustion Instabilities in a Single-Element Lean Direct Inject Combustor Using Flamelet Based Approaches
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, high-fidelity large eddy simulations (LES) along with flamelet-based combustion models are assessed to predict combustion dynamics in low-emission gas turbine combustor. A model configuration of a single-element ...
Large Eddy Simulation of Ammonia–Hydrogen Nonpremixed Flames Stabilized on a Bluff Body Burner
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The demand for carbon-free fuels such as ammonia (NH3) and hydrogen (H2) has been growing rapidly due to stricter environmental policies on carbon emissions. Since ammonia is easier to store and transport, it is considered ...
Numerical Simulations of a Lifted Hydrogen Jet Flame Using Flamelet Generated Manifold Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A turbulent lifted H2/N2 jet flame in a vitiating coflow environment is numerically investigated, using the Flamelet generated manifold (FGM) combustion model with large eddy simulations (LES). Due to the hot vitiated ...