Transition models for turbomachinery boundary layer flows: a review
E Dick, S Kubacki - … Journal of Turbomachinery, Propulsion and Power, 2017 - mdpi.com
Current models for transition in turbomachinery boundary layer flows are reviewed. The
basic physical mechanisms of transition processes and the way these processes are …
basic physical mechanisms of transition processes and the way these processes are …
On the study of transitional low-Reynolds number flows over airfoils operating at high angles of attack and their prediction using transitional turbulence models
J Wauters, J Degroote - Progress in Aerospace Sciences, 2018 - Elsevier
In this survey paper transitional turbulence modeling is approached from the point of view
relevant to small unmanned aerial vehicles (span≈ 1 m), of which the flow is characterized …
relevant to small unmanned aerial vehicles (span≈ 1 m), of which the flow is characterized …
[HTML][HTML] Numerical study of an acoustic field effect on boundary layer transition mechanism
The laminar-to-turbulent transition mechanism is fundamentally important for the concepts
aiming at reducing CO2 emissions and noise pollution. This research is focused on …
aiming at reducing CO2 emissions and noise pollution. This research is focused on …
An algebraic intermittency model for bypass, separation-induced and wake-induced transition
S Kubacki, E Dick - International Journal of Heat and Fluid Flow, 2016 - Elsevier
An algebraic model using the intermittency concept is proposed for laminar to turbulent
transition in attached and separated boundary layers. The model modifies the production …
transition in attached and separated boundary layers. The model modifies the production …
[HTML][HTML] Experimental investigation of subsonic and transonic flows through a linear turbine cascade
I Jagodzińska, B Olszański, K Gumowski… - European Journal of …, 2024 - Elsevier
Experimental investigations of high subsonic and transonic flows through a linear cascade
consists of VKI LS-59 blades have been carried out. Emphasis was put on analysis of the …
consists of VKI LS-59 blades have been carried out. Emphasis was put on analysis of the …
A wavelet-based intermittency detection technique from PIV investigations in transitional boundary layers
The transition process of the boundary layer growing over a flat plate with pressure gradient
simulating the suction side of a low-pressure turbine blade and elevated free-stream …
simulating the suction side of a low-pressure turbine blade and elevated free-stream …
Transition prediction on turbine blade profile with intermittency transport equation
W Piotrowski, W Elsner, S Drobniak - 2010 - asmedigitalcollection.asme.org
This paper presents the results of tests and validations of the γ-Re θ model proposed by
Menter et al.(2006,“A Correlation-Based Transition Model Using Local Variables—Part I …
Menter et al.(2006,“A Correlation-Based Transition Model Using Local Variables—Part I …
Further development of a dynamic intermittency model for wake-induced transition
The transition model studied in this paper uses an equation for free-stream intermittency and
one for near-wall intermittency, combined with the SST turbulence model. The model was …
one for near-wall intermittency, combined with the SST turbulence model. The model was …
尾迹对涡轮叶栅边界层转捩的影响
李虹杨, 郑赟 - 推进技术, 2017 - jpt.tjjsjpt.com
为研究周期性尾迹对下游涡轮叶栅边界层转捩的影响机理, 并验证[γ-Reθ]
转捩模型在非定常计算中的适用性, 在自行开发的CFD 程序上实现了该模型 …
转捩模型在非定常计算中的适用性, 在自行开发的CFD 程序上实现了该模型 …
Advanced Engine Technologies for Turbochargers Solutions
Research in the process of internal combustion engines shows that their efficiency can be
increased through several technical and functional solutions. One of these is turbocharging …
increased through several technical and functional solutions. One of these is turbocharging …