Object
Title: The analysis of the calculation process related to labyrinth sealing with extraction
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Abstract:
The work presents a calculation process enabling one-dimensional numerical calculations of labyrinth sealing. A DSV program determines the thermodynamic parameters of gas in the sealing chambers with extraction. The influence of the sealing length upon the stability of a matrix solution of the system of equations with the use of Cond(C) parameter is analysed. Next, the operation of the software extended with a module that enables determination of the initial pressure p0, to which the assumed mass flow for a set geometry and sealing length would correspond is discussed. ; The work analyzes Cond(C) and initial pressure values for various sealing lengths with an assumed leak value. The work also compares the values of static pressures on the extraction plane, as obtained from the measurements, to theoretically calculated values. The calculations and comparisons were made for various heights of incomplete sealing fissures.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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DOI:
Pages:
Source:
IJAME, volume 18, number 4 (2013)
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License:
License CC BY-NC-ND 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Mechanical Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2013)
Last modified:
Jul 6, 2023
In our library since:
Apr 27, 2023
Number of object content hits:
35
All available object's versions:
https://zbc.uz.zgora.pl/publication/81500
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International Journal of Applied Mechanics and Engineering (IJAME)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 1 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 2 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 3 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 4 (2013)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 4 (2013) - spis treści
- Closed form solutions of heat and mass transfer in the flow of a MHD visco-elastic fluid over a porous stretching sheet
- Boundary layer flow and heat transfer over a permeable shrinking cylinder with surface mass transfer
- Wave propagation in micropolar monoclinic thermoelastic half space
- Three-dimensional oscillating flow between two parallel plates through a porous medium
- Unsteady hydromagnetic Couette flow due to ramped motion of one of the porous plates
- The analysis of the calculation process related to labyrinth sealing with extraction
- Uniqueness, reciprocity theorems and plane wave propagation in different theories of thermoelasticy
- MHD and rotation effects on flow past an accelerated vertical plate with variable temperature and mass diffusion in the presence of chemical reaction
- MHD flow of longitudinal and torsional oscillations of a circular cylinder with suction in a couple stress fluid
- Effect of chemical reaction and radiation on double diffusive flow of a viscous, dissipative fluid through porous medium in a rectangular cavity with heat sources
- Thermal radiation and magnetic field effects on unsteady mixed convection flow and mass transfer over a porous stretching surface with heat generation
- Anti-plane crack emanating from the interface in a bounded smart PEMO- elastic structure
- MHD natural convection flow with radiative heat transfer past an impulsively moving vertical plate with ramped temperature in the presence of hall current and thermal diffusion
- Surface waves in non-homogeneous, general magneto-thermo, viscoelastic media of higher order
- Effect of slip condition on viscoelastic MHD oscillatory forced convection flow in a vertical channel with heat radiation
- Response due to mechanical source in second axisymmetric problem of micropolar elastic medium
- Plastic limit load of ellipsoidal pressure vessel head with nozzle under internal pressure loading
- Applying the life cycle assessment method to an analysis of the environmental impact of heat generation
- The use the of digital image correlation in a strain analysis
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 1 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Edition name | Date |
|---|---|
| The analysis of the calculation process related to labyrinth sealing with extraction | Jul 6, 2023 |
