Effects of gaps (rectangular surface cavities) on boundary-layer transition are investigated
using a combination of linear stability theory and experiments, for boundary layers where the …

Gap effects on boundary-layer transition are investigated using a combination of
experiments and linear stability theory. The data and analysis is focused on nominally two …

Reliable prediction of the effect of surface irregularities on laminar-turbulent transition (LTT)
is of great importance for many industrial applications. At low levels of free-stream …

View Video Presentation: https://doi. org/10.2514/6.2023-3997. vid Boundary layer transition
significantly affects aircraft performance, demanding a deep knowledge of the process for …

The study of the interaction of gaps with the boundary layer has been going on for years, but
several questions remain open. Trying to understand how oscillation modes are influenced …

Approaches to transition prediction are considered within the context of applications to
aircraft, where surface-induced distortions are an integral part of the boundary-layer flow …

A computational methodology is presented for calculating the spatial evolution of Tollmien–
Schlichting (T–S) waves and their amplitude growth-rate factor in substantially nonparallel …

Представлена вычислительная методология, предназначенная для расчета
пространственной эволюции волн Толлмина-Шлихтинга и показателя роста их …

The nonlinear instability and transition to turbulent flow are investigated through a Direct
Numerical Simulation of a flat plate with a three-dimensional isolated roughness element …

Through Direct Numerical Simulations (DNS), this work investigates the boundary layer
stability of two-dimensional Tollmien-Schlichting (TS) waves over a flat plate with a two …