Tuned manifold systems - Application of 1-D pipe model

Kód výsledku v IS VaVaI

RIV/68407700:21220/02:00309409 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.4271/2002-01-0004

DOI - Digital Object Identifier

10.4271/2002-01-0004

Jazyk výsledku

angličtina

Název v původním jazyce

Tuned manifold systems - Application of 1-D pipe model

Popis výsledku v původním jazyce

It is very useful to combine the quite simple 0-D approach of internal combustion engine (ICE) simulation with more or less advanced computational fluid dynamics (CFD) methods. The main aim of this work was to model phenomena, which could not be captured using standard 0-D approach. The influence of intake manifold length on engine parameters was examined applying 1-D pipe model. Computed results were compared with experimental data. Fourier series expansion and simplified acoustic theory (Campbell diagram) were used to take a closer look at pressure oscillation in intake manifold and to find improvement hints to utilize such a manifold. Copyright 2002 Society of Automotive Engineers, Inc.

Název v anglickém jazyce

Tuned manifold systems - Application of 1-D pipe model

Popis výsledku anglicky

It is very useful to combine the quite simple 0-D approach of internal combustion engine (ICE) simulation with more or less advanced computational fluid dynamics (CFD) methods. The main aim of this work was to model phenomena, which could not be captured using standard 0-D approach. The influence of intake manifold length on engine parameters was examined applying 1-D pipe model. Computed results were compared with experimental data. Fourier series expansion and simplified acoustic theory (Campbell diagram) were used to take a closer look at pressure oscillation in intake manifold and to find improvement hints to utilize such a manifold. Copyright 2002 Society of Automotive Engineers, Inc.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BJ - Termodynamika

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

SAE Technical Paper Series

ISSN

0148-7191

e-ISSN

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Svazek periodika

—

Číslo periodika v rámci svazku

March

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84877564506