… this paper have all in common that streaky structures occur in the near wall region although
… growth, which favours the development of streaky structures. It is interesting to note that the …

… a high and low velocity streak. In the present paper we also point out that transition to
turbulence in other flows seem to originate from similar streaky structures, which may breakdown …

… & Alfredsson (2001) on transition induced by upstream-… streaky structure before the breakdown
is about 11–12%. In our case, instead, the streak amplitude at the beginning of transition …

… of the streak secondary instability in bypass transition. Despite the noisy environment leading
to low-speed streak … with the breakdown of a single steady and periodic streak are obvious. …

… of the streak … of streak amplitudes in transitional flows, and in particular the high-amplitude,
relatively rare events that precede the onset of turbulence. The third stage of the transition …

… layer with a streaky structure is chosen as a target to study the onset of transition to turbulence.
An isolated cuboid roughness on the wall is used to introduce a streaky structure into the …

… In a transitional boundary layer subjected to free-stream turbulence, streaky structures … The
purpose of the present study is to reveal the dominant scales of the streaky structures using a …

… This “bypass” transition is closely related to the instability of longitudinal streaky structures.
The instability of flows modulated by streaky structures may be caused by the spanwise …

… streaks have been identified as key elements in the transition to turbulence and in the dynamics
of … at the late stages of different transition scenarios, and streak breakdown is one of the …

… velocity profiles on spanwise direction in flow with streaky structures … interaction of a streaky
structure with a high-frequency … study of the boundary layer modulated by streaky structures. …