Auteur Sumanta Acharya
Documents disponibles écrits par cet auteur (3)
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Ashoke De, Auteur ; Shengrong Zhu, Auteur ; Sumanta Acharya, Auteur |An unconfined strongly swirled flow is investigated for different Reynolds numbers using particle image velocimetry (PIV) and large eddy simulation (LES) with a thickened-flame (TF) model. Both reacting and nonreacting flow results are presented[...]
Article : texte imprimé
Shengrong Zhu, Auteur ; Sumanta Acharya, Auteur |Lean premixed combustion is widely used to achieve a better compromise between nitric oxide (NOx) emissions and combustion efficiency (related to CO levels). However, combustor operation near the lean blowout (LBO) limit can render the flame uns[...]
Article : texte imprimé
Somnath Roy, Auteur ; Sumanta Acharya, Auteur |Flow inside an unbaffled Rushton-impeller stirred tank reactor (STR) is perturbed using a time dependent impeller rotational speed. Large eddy simulation (LES) revealed that the perturbation increased the width of impeller jet compared to the co[...]
