Numerical investigation on influences of inlet flow pattern on RP-3 thermal oxidation deposition

•Inlet Reynolds number shows little influence on the initial deposition position.•Reactant starvation and mass diffusion control the deposition process.•Deposition rate peak is the criterion for determining the controlling factor.•Deposition amount and rate peak increase proportionally with mass flo...

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Veröffentlicht in:	Fuel (Guildford) 2021-11, Vol.303, p.121314, Article 121314
Hauptverfasser:	Han, Zhixiong, Zhou, Weixing, Zan, Hao, Jia, Zhenjian, Martynenko, Sergey, Yanovskiy, Leonid
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical kinetics Computational fluid dynamics Computer applications Deposition Diffusion rate Downstream effects Flow distribution Flow pattern Flow rates Fluid dynamics Fluid flow Heat transfer Hydrodynamics Influencing mechanism Inlet flow Inlet Reynolds number Laminar flow Mass diffusion Mass flow rate Mathematical models Oxidation Reaction kinetics Reynolds number RP-3 kerosene Supercritical pressures Thermal oxidation deposition Transition flow
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Zusammenfassung:	•Inlet Reynolds number shows little influence on the initial deposition position.•Reactant starvation and mass diffusion control the deposition process.•Deposition rate peak is the criterion for determining the controlling factor.•Deposition amount and rate peak increase proportionally with mass flow rate for Rein
ISSN:	0016-2361 1873-7153
DOI:	10.1016/j.fuel.2021.121314