We numerically studied high-aspect-ratio channel flows with spanwise sidewalls, that is,
wide duct flows, in its subcritical turbulent transitional regime. The infinite channel flow is …

The subcritical transition in a two-dimensional channel flow is characterized by the
emergence of localized wave packet (LWP). In this paper, the nonlinear nonmodal …

In this letter, the effect of slip boundary on the origin of subcritical transition in two-
dimensional channel flows is studied numerically and theoretically. It is shown that both the …

In this paper, the decay and growth of localized wave packet (LWP) in a two-dimensional
plane-Poiseuille flow are studied numerically and theoretically. When the Reynolds number …

The paper investigates the applicability of various turbulence models for accurate modeling
the aerodynamic surface design of unmanned aerodromeless transport aircraft. The …

The study of the transition from a laminar to a turbulent flow is as old as the study of
turbulence itself. Since the seminal pipe flow experiments of O. Reynolds at the end of the …

Исследуется применимость различных моделей турбулентности для точного
моделирования задач проектирования несущих аэродинамических поверхностей …