Leakage and Cavity Shape Studies of Labyrinth Seals

Leakage and Cavity Shape Studies of Labyrinth Seals

Mohana Rao

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R Mohana Rao

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Dr. Manzoor Hussian

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Leakage and Cavity Shape Studies of Labyrinth Seals

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Abstract

Labyrinth seals are a non-contacting sealing device consists of a series of cavities connected by small clearances. They are used in many places in gas turbine engine to optimize and improve their design using CFD, is of interest to this study with newer designs of labyrinth seal. Preliminary investigations were carried out to establish the baseline capability for CFD analysis of labyrinth seals using Fluent and also to finalize the turbulence model with mesh type, thereafter detailed 2-D axi-symmetric analyses with different geometries and configurations. The applications of the new labyrinth seal designs are important to meet future performance of gas turbine goals. This paper presents improved design of canted seal design using RANS equations, with Turbulence two equations k-w turbulence model using Computational Fluid Dynamics (CFD).

References

8 Cites in Article

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S Suryanarayanan,Gerald (2009). Analysis of Flow Parameters Influencing Carry-Over Coefficient.
I Bambang,Johan Soemarwoto,Kok,M Koen,Arjen De Cock,Gerrit Kloosterman,Kool (2007). Performance Evaluation of Gas Turbine Labyrinth Seals using computational Fluid Dynamics.
H Stoker (1978). Determining and improving labyrinth seal performance in current and advanced high performance gas turbines.
Jun Li,Shengru Kong,Xin Yan,Shinnosuke Obi,Zhengping Feng (2010). Numerical Investigations on Leakage Performance of the Rotating Labyrinth Honeycomb Seal.
David Sir,Dr King,Oliver Inderwildi,Chris Dr,Carey Sealing technologies -signed, sealed and delivering emissions savings.
Alexander Hasham H Chougule,Douglas Mirzamoghadam,Ramerth (2014). CFD simulation of Single step and Double Notched tooth for labyrinth seals.
J Han (1978). Fluid mechanics model to estimate the leakage of incompressible fluids through labyrinth seals. [LMFBR].
Paweł Kaszowski,Marek Dzida,Piotr Krzyślak (2013). Calculations of labyrinth seals with and without diagnostic extraction in fluid-flow machines.

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Mohana Rao. 2017. \u201cLeakage and Cavity Shape Studies of Labyrinth Seals\u201d. Global Journal of Research in Engineering - A : Mechanical & Mechanics GJRE-A Volume 16 (GJRE Volume 16 Issue A4).

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GJRE Volume 16 Issue A4

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

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Classification

GJRE-A Classification FOR Code: 290501

Submission ReceivedDecember 6, 2015
Peer Review Double Blind
Handling Editor
Accepted December 31, 2015
Published January 15, 2016

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v1.2

Issue date

February 4, 2017

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Article Matrices

Total Score: 107

Country: India

Subject: Global Journal of Research in Engineering - A : Mechanical & Mechanics

Authors: R Mohana Rao, Dr. Manzoor Hussian (PhD/Dr. count: 1)

View Count (all-time): 231

Total Views (Real + Logic): 3655

Total Downloads (simulated): 1735

Publish Date: 2017 02, Sat

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Total Views: 3655

Total Downloads: 1735

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