Accurate prediction of boundary layer transition is extremely important for the aerodynamic
and aerothermodynamic design of a hypersonic vehicle. Crossflow instability plays a crucial …

边界层转捩预测一直是流体力学领域的研究热点和难点. 其中, 横流转捩是飞行器表面转捩现象
中关键的一种. 由于受到来流扰动, 壁面粗糙度, 壁面压力梯度, 当地后掠角, 横流特征Reynolds …

A new algebraic RANS model for laminar–turbulent transition will be presented. The model
follows the Local-Correlation-based Transition Modeling concept, is Galilean invariant and …

Transition prediction is a hot research topic of fluid mechanics. For subsonic and transonic
aerodynamic flows, e N method based on Linear Stability Theory (LST) is usually adopted …

A computational fluid dynamics (CFD) compatible and fully local transition closure model is
proposed for three-dimensional hypersonic boundary layers considering crossflow effects …

A smooth version of the γ-R˜ e θ t local correlation-based transition model (LM2015) for the
Spalart–Allmaras (SA) turbulence model is presented. The LM2015 model with helicity …

Transition to turbulence is known as a factor that impacts the performance of high-lift
devices, but only a few numerical results that include transition are available in the literature …

The traditional linear stability analysis for transition prediction includes the following steps:
solving velocity profiles using boundary-layer equations or a computational fluid dynamics …

Because of the great influence of transition phenomena in aerodynamic property
calculations, boundary layer transition has always been a hot research topic in the past few …

Inflow turbulence variables play a key role in the performance of correlation-based transition
models. In order to consider this important effect, a wing-body configuration in transonic flow …