Propagation of uncertainty in a rotating pipe mechanism to generate an impinging swirling jet flow for heat transfer from a flat plate
Sign Up to like & getrecommendations! Published in 2020 at "Engineering with Computers"
DOI: 10.1007/s00366-020-01071-2
Abstract: In Computational Fluid Dynamics (CFD) studies composed of the coupling of different simulations, the uncertainty in one stage may be propagated to the following stage and affect the accuracy of the prediction. In this paper,… read more here.
Keywords: heat transfer; uncertainty; swirling jet;
Investigation of large-scale structures of annular swirling jet in a non-premixed burner using delayed detached eddy simulation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2019.04.007
Abstract: Abstract Delayed detached eddy simulation (DDES) is accompanied with Stereo-PIV measurements to study the non-reacting flow field of a non-premixed swirl burner in this paper. Comparisons of experimental and numerical data show that the DDES… read more here.
Keywords: burner; delayed detached; detached eddy; swirling jet ... See more keywords
Stochastic modelling of a noise-driven global instability in a turbulent swirling jet
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2021.133
Abstract: Abstract A method is developed to estimate the properties of a global hydrodynamic instability in turbulent flows from measurement data of the limit-cycle oscillations. For this purpose, the flow dynamics is separated into deterministic contributions… read more here.
Keywords: mode; swirling jet; instability turbulent; turbulent ... See more keywords