Aircraft Turbine Engine Labyrinth Seal CFD Sensitivity Analysis

Aircraft Turbine Engine Labyrinth Seal CFD Sensitivity Analysis

This article presents the labyrinth seal radial clearance influence. A generic labyrinth seal of a turbine aircraft engine was modeled. The target is to compare and analyze the influence of the radial clearance and location of teeth. The results can be useful for designing the location of teeth and...

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Bibliographic Details
Published in:Applied sciences Vol. 10; no. 19; p. 6830
Main Authors: Čížek, Michal, Pátek, Zdeněk, Vampola, Tomáš
Format: Journal Article
Language:English
Published: Basel MDPI AG 01-10-2020
Subjects:
Air flow
Aircraft
Aircraft engines
aircraft turbine engine
Analysis
Boundary conditions
Clearances
Computer simulation
Computer-generated environments
Energy
Equipment and supplies
Fluid dynamics
Geometry
Influence
labyrinth seal
Labyrinth seals
Materials engineering
Mechanical properties
radial clearance
Seals (Closures)
Sensitivity analysis
Simulation
Turbine engines
Turbines
Velocity
Czech Republic
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Description
Summary:This article presents the labyrinth seal radial clearance influence. A generic labyrinth seal of a turbine aircraft engine was modeled. The target is to compare and analyze the influence of the radial clearance and location of teeth. The results can be useful for designing the location of teeth and their appropriate setting, especially for materials engineering and engineering technology in general.
ISSN:2076-3417
2076-3417
DOI:10.3390/app10196830