Linear-stability-theory-based e N method plays an important role in boundary-layer
transition prediction of aeronautical flows. Based on the simplification of linear stability …

Aircraft design is a trade-off among different objectives and constraints, so multiple design
rounds are usually required. Aerodynamic shape optimization based on high-fidelity …

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 …

In a previous study, we developed a one-equation transition model for the bypass and
laminar separation bubble (LSB)-induced transition based on local variables. In this paper …

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

This study carries the novel applications of the Sinc collocation method to investigate the
numerical computing paradigm of Schrödinger wave equation and Transport equation as a …

A fully local amplification factor transport model is developed for high-speed transitional
flows. On the basis of the approximate e N envelope method of linear stability theory, two …

Owing to the lack of physical knowledge of boundary layer transition, the γ-Re θ transition
model introduces closure parameters, which increase the uncertainty of transition prediction …

It is known that boundary layer transition and turbulent separation flow after transition can be
influenced significantly by surface roughness. Since the traditional hybrid RANS/LES …

Natural laminar flow technology can significantly reduce aircraft aerodynamic drag and has
excellent technical appeal for transport aircraft development with high aerodynamic …