Novel Method of the Seal Aerodynamic Design to Reduce Leakage by Matching the Seal Geometry to Flow Conditions
Author
Abstract
Suggested Citation
Download full text from publisher
References listed on IDEAS
- Min-Seok Hur & Seong-Won Moon & Tong-Seop Kim, 2021. "A Study on the Leakage Characteristics of a Stepped Labyrinth Seal with a Ribbed Casing," Energies, MDPI, vol. 14(13), pages 1-15, June.
- Zou, Zhengping & Shao, Fei & Li, Yiran & Zhang, Weihao & Berglund, Albin, 2017. "Dominant flow structure in the squealer tip gap and its impact on turbine aerodynamic performance," Energy, Elsevier, vol. 138(C), pages 167-184.
- Savvas Savvakis & Dimitrios Mertzis & Elias Nassiopoulos & Zissis Samaras, 2020. "A Design of the Compression Chamber and Optimization of the Sealing of a Novel Rotary Internal Combustion Engine Using CFD," Energies, MDPI, vol. 13(9), pages 1-21, May.
- Magda Joachimiak, 2021. "Analysis of Thermodynamic Parameter Variability in a Chamber of a Furnace for Thermo-Chemical Treatment," Energies, MDPI, vol. 14(10), pages 1-18, May.
- Seung Il Baek & Joon Ahn, 2021. "Optimizing the Geometric Parameters of a Straight-Through Labyrinth Seal to Minimize the Leakage Flow Rate and the Discharge Coefficient," Energies, MDPI, vol. 14(3), pages 1-17, January.
- Damian Joachimiak & Andrzej Frąckowiak, 2020. "Experimental and Numerical Analysis of the Gas Flow in the Axisymmetric Radial Clearance," Energies, MDPI, vol. 13(21), pages 1-13, November.
- Jianmei Feng & Lingzi Wang & Hang Yang & Xueyuan Peng, 2018. "Numerical Investigation on the Effects of Structural Parameters of Labyrinth Cavity on Sealing Performance," Mathematical Problems in Engineering, Hindawi, vol. 2018, pages 1-12, July.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
Cited by:
- Artur S. Bartosik, 2022. "Numerical Heat Transfer and Fluid Flow: A Review of Contributions to the Special Issue," Energies, MDPI, vol. 15(8), pages 1-8, April.
Most related items
These are the items that most often cite the same works as this one and are cited by the same works as this one.- Zhou, Kai & Zheng, Xinqian, 2022. "Novel wave-shaped tip-shroud contours towards reducing turbine leakage loss," Energy, Elsevier, vol. 254(PA).
- Jeong, Jae Sung & Lee, Sang Woo, 2020. "Full aerodynamic loss data for efficient squealer tip design in an axial flow turbine," Energy, Elsevier, vol. 206(C).
- Magdalena Piasecka, 2023. "Heat and Mass Transfer Issues in Mini-Gaps," Energies, MDPI, vol. 16(16), pages 1-6, August.
- Magda Joachimiak, 2021. "Analysis of Thermodynamic Parameter Variability in a Chamber of a Furnace for Thermo-Chemical Treatment," Energies, MDPI, vol. 14(10), pages 1-18, May.
- Touil, Kaddour & Ghenaiet, Adel, 2019. "Simulation and analysis of vane-blade interaction in a two-stage high-pressure axial turbine," Energy, Elsevier, vol. 172(C), pages 1291-1311.
- Shuai, Jiang & Jianyang, Yu & Hongwu, Wang & Fu, Chen & Shaowen, Chen & Yanping, Song, 2020. "Experimental investigation of the bending clearance on the aerodynamic performance in turbine blade tip region," Energy, Elsevier, vol. 197(C).
- Yuxin Liu & Benzhuang Yue & Xiaozhi Kong & Hua Chen & Huawei Lu, 2021. "Effects of Front Plate Geometry on Brush Seal in Highly Swirling Environments of Gas Turbine," Energies, MDPI, vol. 14(22), pages 1-15, November.
- Huang, Ming & Zhang, Kaiyuan & Li, Zhigang & Li, Jun, 2024. "Effect of multi-cavity on the aerothermal performance robustness of the squealer tip under geometric and operational uncertainties," Energy, Elsevier, vol. 287(C).
- Magdalena Piasecka & Sylwia Hożejowska & Beata Maciejewska & Anna Pawińska, 2021. "Time-Dependent Heat Transfer Calculations with Trefftz and Picard Methods for Flow Boiling in a Mini-Channel Heat Sink," Energies, MDPI, vol. 14(7), pages 1-24, March.
- Wang, Yabo & Yu, Jianyang & Song, Yanping & Chen, Fu, 2020. "Parameter optimization of the composite honeycomb tip in a turbine cascade," Energy, Elsevier, vol. 197(C).
More about this item
Keywords
labyrinth seal; leakage; design method; kinetic energy; inverse problem; steam turbines; gas turbines; fluid-flow machines;All these keywords.
Statistics
Access and download statisticsCorrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:14:y:2021:i:23:p:7880-:d:686901. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .
Please note that corrections may take a couple of weeks to filter through the various RePEc services.