Nonlinear frequency-domain analysis of unsteady flows in turbomachinery with multiple excitation frequencies

AIAA Journal

Volumn 46, Issue 8, 2008, Pages 1912-1920

  Ekici, Kivanc ^a,b   Hall, Kenneth C ^a,b  

^a Duke University   (United States)

^b AIAA ^*

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; BOUNDARY CONDITIONS; BOUNDARY VALUE PROBLEMS; COMPUTER SYSTEMS; EULER EQUATIONS; FLUID DYNAMICS; FLUID MECHANICS; NONLINEAR EQUATIONS; THREE DIMENSIONAL; TURBOMACHINERY; TWO DIMENSIONAL; UNSTEADY FLOW; WAKES;

BLADE PASSAGES; BLADE ROWS; BLADE VIBRATIONS; COMPUTATIONAL DOMAIN; COMPUTATIONAL GRIDS; DOMAIN APPROACH; EXCITATION SOURCES; FAR FIELDS; HARMONIC BALANCE TECHNIQUES; INTERBLADE PHASE ANGLES; MULTIPLE EXCITATIONS; NON-LINEAR INTERACTIONS; NONLINEAR FREQUENCY; PERIODIC BOUNDARY CONDITIONS; PERIODIC FLOWS; TIME INTERVALS; TWO-DIMENSIONAL EULER EQUATIONS; UNSTEADY FLOWS; WAKE PASSING;

FREQUENCY DOMAIN ANALYSIS;

EID: 49249136840     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/1.26006     Document Type: Article

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