By a special test rig the flow and efficiency characteristics of turbocharger radial turbines with partial admission are determined. A considerable deviation from the full admission behaviour is found. The flow rig results are used in a mathematical model to predict the performance of a turbocharged automative diesel engine. Reasonable agreement between calculation and measurements is obtained, which prove the validity of the method.
The characteristic behaviour of radial turbines and its influence on the turbocharging process
Typisches Verhalten von Radialturbinen und Auswirkung auf die Turboaufladung
1977
24 Seiten, 17 Bilder, 2 Tabellen, 12 Quellen
Aufsatz (Konferenz)
Englisch
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