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Alexandra P. Schneider, Benoit Paoletti, Xavier Ottavy and Christoph Brandstetter
Experimental monitoring of blade vibration in turbomachinery is typically based on blade-mounted strain gauges. Their signals are used to derive vibration amplitudes which are compared to modal scope limits, including a safety factor. According to indust...
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Valdo Pagès, Pierre Duquesne, Stéphane Aubert, Laurent Blanc, Pascal Ferrand, Xavier Ottavy and Christoph Brandstetter
The application of composite fans enables disruptive design possibilities but increases sensitivity to multi-physical resonance between aerodynamic, structure dynamic and acoustic phenomena. As a result, aeroelastic problems increasingly set the stabilit...
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Xavier Ottavy, Stephane Vilmin, Howard Hodson, and Simon Gallimore
Pág. 13 - 23
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Xavier Ottavy, Isabelle Trébinjac, and André Vouillarmet
Pág. 49 - 56
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Xavier Ottavy, Isabelle Trébinjac, and André Vouillarmet
Pág. 57 - 63
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