Turbulent Combustion

A PINN-DeepONet framework for extracting turbulent combustion closure from multiscalar measurements
In this study, we develop a novel framework to extract turbulent combustion closure, including closure for species chemical source …
Arsalan Taassob, Anuj Kumar, Kevin M. Gitushi, Rishikesh Ranade, Tarek Echekki
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A PINN-DeepONet framework for extracting turbulent combustion closure from multiscalar measurements
On the application of principal component transport for compression ignition of lean fuel/air mixtures under engine relevant conditions
Principal component transport-based data-driven reduced-order models (PC-transport ROM) are being increasingly adopted as a combustion …
Ki Sung Jung, Anuj Kumar, Tarek Echekki, Jacqueline H. Chen
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On the application of principal component transport for compression ignition of lean fuel/air mixtures under engine relevant conditions
Acceleration of turbulent combustion DNS via principal component transport
We investigate the implementation of principal component (PC) transport to accelerate the direct numerical simulation (DNS) of …
Anuj Kumar, Martin Rieth, Opeoluwa Owoyele, Jacqueline H. Chen, Tarek Echekki
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Acceleration of turbulent combustion DNS via principal component transport