Numerical Turbulent Flow Analysis through a Rotational Heat Recovery System
نویسندگان
چکیده
Herein, hydrodynamic analysis from a large-eddy simulation in Couette–Taylor–Poiseuille (CTP) geometry is numerically investigated. The present inspired by previous experimental work which heat transport phenomena were investigated recovery system devoted to rotary kiln facility. streamwise and spanwise components of the velocity Reynolds stress tensor are firstly validated using an benchmark. effect axial flow rates studied at fixed rotational velocity. It shown that component damps vortex organization known Couette–Taylor (CT) flow. bulk region its wall footprint therefore characterized various methods (spectral statistical analysis, Q-criterion). turbulent kinetic energy near-wall augmented leading multi-scale nature turbulence.
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ژورنال
عنوان ژورنال: Energies
سال: 2022
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en15186792