Results 11 to 20 of about 806,436 (235)

Investigation of computational techniques for the prediction of supersonic dynamic flows [PDF]

open access: yes, 1999
A computational investigation was undertaken to examine techniques for predicting supersonic dynamic flows, involving unsteadiness over fixed and moving surfaces. The fixed geometries examined were cylinder-flares and compression ramps, and the moving
Roper, Jeffrey John
core   +7 more sources

Supersonic flow over low aspect-ratio wings [PDF]

open access: yes, 1976
An attempt has been made, by means of exp": rimental work, to consolidate and augment existing knowledge of high-speed flows over delta wings. Particular emphasis .
Richards, I. C.
core   +7 more sources

Numerical simulation of incompressible and compressible flow. [PDF]

open access: yes, 1989
This thesis describes the development of a numerical solution procedure which is valid for both incompressible flow and compressible flow at any Mach number.
Yang, Zhiyan
core   +6 more sources

Analysis and control of resonant cavity flows [PDF]

open access: yes, 2013
Recently, the trend for the internalisation of stores within an aircraft fuselage has led to a renewed interest in the field of cavity aero-acoustics.
Roberts, David
core   +7 more sources

A consistent scheme of the high-speed source term in probability density function methods for supersonic flows

open access: yesAIP Advances, 2023
To improve the particle energy accuracy of the probability density function (PDF) method in supersonic flows, a consistent numerical scheme for the high-speed source term in the particle energy equation is put forward. The proposed scheme is designed and
Lin Zhang   +4 more
doaj   +1 more source

An Investigation of Scale-Resolving Turbulence Models for Supersonic Retropropulsion Flows

open access: yesFluids, 2022
Characterization of unsteady loads is critical for the development of control systems for next-generation air vehicles. Both Direct Numerical Simulation (DNS) and Large Eddy Simulation (LES) methods are prohibitively expensive, and existing Reynolds ...
Gabriel Nastac, Abdelkader Frendi
doaj   +1 more source

Supersonic Reviews

open access: yes, 2021
Supersonic Reviews Snap the norm underneath to see whether you're prepared to get a for advertiser one until the plan ends or gives finish! Supersonic Reviews All things being equal, would you say you are set up for genuine degree fat devouring close by ...
Supersonic Reviews
core   +1 more source

Numerical Simulation of Supersonic Turbulent Separated Flows Based on k–ω Turbulence Models with Different Compressibility Corrections

open access: yesAerospace, 2023
The accurate prediction of supersonic turbulent separated flows involved in aerospace vehicles is a great challenge for current numerical simulations.
Dahai Luo
doaj   +1 more source

Characteristics of plasma flow profiles in a super-X-divertor-like configuration

open access: yesNuclear Materials and Energy, 2019
Plasma flow patterns in a super-X-divertor-like configuration are investigated by using a one-dimensional plasma fluid model with the anisotropic-ion pressure (AIP model).
Satoshi Togo   +9 more
doaj   +1 more source

MSAT: Matrix stability analysis tool for shock-capturing schemes

open access: yesSoftwareX, 2023
The simulation of supersonic or hypersonic flows often suffers from numerical shock instabilities if the flow field contains strong shocks, limiting the further application of shock-capturing schemes.
Weijie Ren   +4 more
doaj   +1 more source

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