Computational simulation of compressible flow through a converging-diverging nozzle

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00159841" target="_blank" >RIV/68407700:21220/09:00159841 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Computational simulation of compressible flow through a converging-diverging nozzle

Original language description

This paper presents the numerical modeling of axisymmetric flow through a converging-diverging nozzle considering the effects of back pressure on Mach number and pressure distribution. Inviscid and viscous flow fields are simulated. Properties of air with ideal gas behavior are used for density calculations. Inlet stagnation pressure and temperature, inlet pressure and exit pressure are specified. Contours and plots of pressure and Mach number are displayed. Finally, comparisons among CFD results with one-dimensional isentropic compressible flow functions and one-dimensional normal shock functions for an ideal gas with k=1.4 are performed showing excellent agreement.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BJ - Thermodynamics

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Experimental Fluid Mechanics 2009

ISBN

978-80-7372-538-9

ISSN

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e-ISSN

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Number of pages

12

Pages from-to

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Publisher name

Technická univerzita v Liberci

Place of publication

Liberec

Event location

Liberec

Event date

Nov 25, 2009

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000276954300046