Cold gas scale model experiments (1/30) demonstrate that coupling of vortex shedding with
acoustic standing waves can produce pressure oscillations of the same level as observed in …

A homogenization approach is proposed for the treatment of porous wall boundary
conditions in the computation of compressible viscous flows. Like any other homogenization …

A method for injection of gas into the boundary layer on a slender body in supersonic flow
while minimizing perturbation to the mean flow is examined. Injection of gas is equivalent to …

Solid Rocket Motors (SRMs) can display self-sustained acoustic oscillations driven by
coupling between hydrodynamic instabilities of the internal flow and longitudinal acoustic …

We present a projection immersed boundary (IB) method for simulating compressible
viscous flow around solid walls without body-conforming grids. The immersed boundary is …

Solid Rocket Motors (SRMs) can display strong acoustic oscillations. 2, 10 For small engines
these are often driven by a coupling between the combustion and acoustic standing waves …

В работе представлена математическая модель движения идеального газа в пористой
среде. На основе этой модели разработан программный комплекс, позволяющий …

Injection of a gas into the boundary layer in a supersonic flow has a number of applications
to high speed flight. In scramjet inlets, injection can reduce skin friction drag, cool the wall by …

A homogenized flux and body force approach for modeling compressible viscous flows
through porous wall is described. The homogeneous model computes the flux through the …

Работа посвящена управлению динамики поведения идеального газа в замкнутом
пространстве с подвижными отражающими границами. Одним из способов …