Model-Based Feedforward Optimal Control applied to a Turbulent Separated Flow
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.1002
Abstract: The paper presents a model-based optimal feedforward control methodology applied to the control of a separated flow. A model is first identified as a delayed bilinear model from experimental data using a special identification procedure,… read more here.
Keywords: model based; based feedforward; control; model ... See more keywords
Numerical Simulation of Supersonic Separated Flow over Inclined Backward-Facing Step Using RANS and LES Methods
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DOI: 10.1134/s2070048220040043
Abstract: A description of two methods for simulation of the flow around complex test configurations is considered. One method implements a well-known approach to solving the Reynolds-averaged Navier-Stokes equations with a closing differential turbulence model. Another… read more here.
Keywords: backward facing; simulation; separated flow; inclined backward ... See more keywords
Interaction between fluidic oscillator and backward-facing step flow by numerical simulation and dynamic mode decomposition analysis
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/09544100251369105
Abstract: In this paper, we use numerical simulation and dynamic mode decomposition (DMD) to simulate and analyze the coupling characteristics between self-excited sweeping jet and backward-facing step separated flow. The sweeping frequency of the fluidic oscillator… read more here.
Keywords: backward facing; fluidic oscillator; oscillator; facing step ... See more keywords