[HTML][HTML] Global and local modal characteristics of supersonic open cavity flows

PS Doshi, R Ranjan, DV Gaitonde - Physics of Fluids, 2022 - pubs.aip.org
Flows past cavities at high-speeds have become increasingly important in applications such
as flame-holding and propulsion unstart control. Recently maturated linear techniques have …

[HTML][HTML] Effects of multiple subcavities with floor subcavity in supersonic cavity flow

P Jain, A Sekar, A Vaidyanathan - Propulsion and Power Research, 2023 - Elsevier
Experimental and computational analysis has been carried out by many researchers on
supersonic cavity flow, but detailed analysis based on Rossiter's model still requires some …

Effect of cavity rear wall modifications on pressure fluctuations at supersonic speed

TV Krishna, P Kumar, S Das, SLN Desikan - Acta Astronautica, 2021 - Elsevier
Experiments were carried out to assess the effect of rear face geometrical modifications of a
wall mounted rectangular cavity on pressure fluctuations at supersonic speed. Initially, tests …

A numerical investigation of flow dynamics inside wall cavity and strut cavity placed in supersonic airflows

AA Dhankarghare, T Jayachandran… - Physics of …, 2023 - pubs.aip.org
A study on flow dynamics in strut cavity and wall cavity in different freestream Mach numbers
using numerical simulations has been conducted. A strut cavity is the space between two …

Effect of cross-flow disturbances on slender body separation from a cavity or rigid surface

V Shalaev, DH Vuong - AIP Conference Proceedings, 2023 - pubs.aip.org
The based on the slender body theory analytical approach is developed for calculating outer
unsteady crossflow disturbances effects on the lift force and pitching moments acting on a …

[图书][B] Modal Description and Passive Control of a Shear Layer within a Supersonic Multistream Jet

PS Doshi - 2023 - search.proquest.com
Since its inception in the 1930s, the evolution of the jet engine has largely been dictated by
the need to improve propulsion and fuel economy while reducing noise and environmental …

Experimental study of flow in a cavity with the variable shape at a low Reynolds number

Y Liu, P Liu, H Guo - Journal of Physics: Conference Series, 2023 - iopscience.iop.org
The flow structure of a cavity with a length-to-depth ratio of 2: 1. In this experiment, the
particle image velocimetry (PIV) technique was used to experimentally research the front …

ОТДЕЛЕНИЕ ТОНКОГО ТЕЛА ИЗ КАВЕРНЫ ИЛИ ОТ ТВЕРДОЙ ПОВЕРХНОСТИ В НЕСТАЦИОНАРНОМ ПОПЕРЕЧНОМ ПОТОКЕ

ВИ Шалаев, ДХ Выонг - 2022 - elibrary.ru
На основе теории тонкого тела получено аналитическое решение аэродинамической
задачи обтекания тонкого тела вращения потенциальным потоком при отделении его …

ТРУДЫ МФТИ. ТРУДЫ МОСКОВСКОГО ФИЗИКО-ТЕХНИЧЕСКОГО ИНСТИТУТА (НАЦИОНАЛЬНОГО ИССЛЕДОВАТЕЛЬСКОГО УНИВЕРСИТЕТА)

ВИ Шалаев, ЗХ Выонг - ТРУДЫ, 2022 - elibrary.ru
На основе теории тонкого тела получено аналитическое решение аэродинамической
задачи вычисления подъёмной силы и момента вращения при отделении тела …