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*Gas Exchange Parameters according to SAE

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F13%3A00214694" target="_blank" >RIV/68407700:21220/13:00214694 - isvavai.cz</a>

  • Result on the web

    <a href="http://fs12120/softlib/2013/2013-1-GasExchange.zip" target="_blank" >http://fs12120/softlib/2013/2013-1-GasExchange.zip</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    *Gas Exchange Parameters according to SAE

  • Original language description

    *The quality of cylinder charge exchange in internal combustion engines is often characterized by dimensionless parameters called ratios or ?efficiencies?. There are no standards defining them except for the obsolete SAE recommendations. The code enablesto calculate links between charge exchange characterization for both four- and two stroke boosted engines with exhaust gas recirculation containing rest oxygen or unused fuel and scavenging based on their mutual relations are deduced. The results are suitable while evaluating simulation or experiments focused on impact of charge exchange on combustion or pollutant formation. The set of three parameters is sufficient. The links are based on complicated systems of quadratic equations.

  • Czech name

  • Czech description

Classification

  • Type

    R - Software

  • CEP classification

    JT - Propulsion, engines and fuels

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2013

  • Confidentiality

    C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

Data specific for result type

  • Internal product ID

    Gas_Exchange_Parameters_SAE

  • Technical parameters

    0,1 MB EXCEL, velmi složité algebraické vzorce programované pomocí Equation Editor; externí součást DASY

  • Economical parameters

    cena 20 000 Kč; zkracuje vývoj motorů s vyplachováním a EGR (dvoudobých a speciálních čtyřdobých motorů s EGR)

  • Owner IČO

    68407700

  • Owner name

    ČVUT FS