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Faculté des Sciences appliquées
Faculté des Sciences appliquées
MASTER THESIS
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Master thesis : Modelization of Variable Bleed Valves in a low-pressure compressor

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Lucchese, Nicolas ULiège
Promotor(s) : Terrapon, Vincent ULiège
Date of defense : 9-Sep-2019/10-Sep-2019 • Permalink : http://hdl.handle.net/2268.2/8206
Details
Title : Master thesis : Modelization of Variable Bleed Valves in a low-pressure compressor
Translated title : [fr] Modélisation des portes VBV (Variable Bleed Valves) dans un compresseur basse-pression
Author : Lucchese, Nicolas ULiège
Date of defense  : 9-Sep-2019/10-Sep-2019
Advisor(s) : Terrapon, Vincent ULiège
Committee's member(s) : Dimitriadis, Grigorios ULiège
Laidet, Bastien 
Language : English
Number of pages : 72
Keywords : [fr] turbomachinery
[fr] CFD
[fr] VBV
Discipline(s) : Engineering, computing & technology > Civil engineering
Target public : Professionals of domain
Institution(s) : Université de Liège, Liège, Belgique
Degree: Master en ingénieur civil en aérospatiale, à finalité spécialisée en "aerospace engineering"
Faculty: Master thesis of the Faculté des Sciences appliquées

Abstract

[fr] Since numerical boosters design tends to be the most realistic as possible, more and more details are added in the computational fluid dynamics simulations. Among that, the variable bleed valves opening can represent a technological challenge. Usually, boosters design is not affected by them since the operating points where they are susceptible to act are not included in the design points. But recently, experiments showed that they may have an influence on the life of the last rotating stage blades in the low-pressure compressor. This work focus on their CFD modelization using two differents methods.


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Author

  • Lucchese, Nicolas ULiège Université de Liège > Master ingé. civ. aérospat., à fin.

Promotor(s)

Committee's member(s)

  • Dimitriadis, Grigorios ULiège Université de Liège - ULiège > Département d'aérospatiale et mécanique > Interactions Fluide-Structure - Aérodynamique expérimentale
    ORBi View his publications on ORBi
  • Laidet, Bastien
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  • Total number of downloads 0










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