Compressor Map Approximation and Extrapolation
Result description
Original method of compressor map approximation by rational polynomial function. It estimates the states of pressure ratio < 1 and efficency (using Euler turbine theorem) for the interval surge limit - choke limit. It si especially suitable for 1-D engine simulation.
Keywords
Choke limitCompressor mapExtrapolationInternal combustion engineReal operationSurge limitTurbocharger matching
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Compressor Map Approximation and Extrapolation
Original language description
Original method of compressor map approximation by rational polynomial function. It estimates the states of pressure ratio < 1 and efficency (using Euler turbine theorem) for the interval surge limit - choke limit. It si especially suitable for 1-D engine simulation.
Czech name
Aproximace a extrapolace charakteristiky kompresoru
Czech description
Originální metoda aproximace a extrapolace charakteristik kompresoru pro režimy prosávaného kompresoru u meze ucpání. Současně se extrapoluje účinnost pomocí Eulerovy turbinové rovnice. Zvláště výhodné pro 1-D simulaci motoru.
Classification
Type
X - Unclassified
CEP classification
JT - Propulsion, engines and fuels
OECD FORD branch
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Result continuities
Project
1M0568: Josef Božek Research Center of Engine and Automotive Technology II
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Basic information
Result type
X - Unclassified
CEP
JT - Propulsion, engines and fuels
Year of implementation
2007