Rotating stall

In a method of numerical modelling of the operation of a gas turbine engine (10), randomly chosen numerical modifications are made to values within the model, to represent a disturbance for triggering rotating stall. This results in a faster onset of rotating stall within the model, reducing the com...

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Bibliographische Detailangaben
Hauptverfasser:	VAHDATI, MEHDI, SAYMA, NASER, IMREGUN, MEHMET
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	In a method of numerical modelling of the operation of a gas turbine engine (10), randomly chosen numerical modifications are made to values within the model, to represent a disturbance for triggering rotating stall. This results in a faster onset of rotating stall within the model, reducing the computational effort required to achieve this.