loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Aleksandr Ermakov ; Grigorii Popov ; Daria Kolmakova and Vasilii Zubanov

Affiliation: Insitute of Engine and Power Plant Engineering, Samara University, Samara and Russia

Keyword(s): Intermediate Pressure Compressor, Flow Irregularity, Vibrations, Annular Frame, CFD, Optimization.

Related Ontology Subjects/Areas/Topics: Complex Systems Modeling and Simulation ; Computer Simulation Techniques ; Fluid Dynamics ; Simulation and Modeling ; Simulation Tools and Platforms

Abstract: Gas flow nonuniformity is one of the main sources of rotor blade vibrations in the gas turbine engines. Often, the source of the flow circumferential nonuniformity are the annular frames, located in the flow passage of the engine. This leads to the increased dynamic stresses in rotor blades and consequently to the blade destruction. The goal of the research was to find an acceptable method of reducing the level of gas flow nonuniformity. Thus, this study gives the ideas about methods of improving the flow structure in gas turbine engine. It allows the selection of the most suitable method for reducing gas flow nonuniformity.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.91.8.23

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Ermakov, A.; Popov, G.; Kolmakova, D. and Zubanov, V. (2018). Strategy for Reduction of the Negative Effects of Circumferential Flow Irregularity in Axial Compressor. In Proceedings of 8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH; ISBN 978-989-758-323-0; ISSN 2184-2841, SciTePress, pages 144-150. DOI: 10.5220/0006887501440150

@conference{simultech18,
author={Aleksandr Ermakov. and Grigorii Popov. and Daria Kolmakova. and Vasilii Zubanov.},
title={Strategy for Reduction of the Negative Effects of Circumferential Flow Irregularity in Axial Compressor},
booktitle={Proceedings of 8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH},
year={2018},
pages={144-150},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006887501440150},
isbn={978-989-758-323-0},
issn={2184-2841},
}

TY - CONF

JO - Proceedings of 8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH
TI - Strategy for Reduction of the Negative Effects of Circumferential Flow Irregularity in Axial Compressor
SN - 978-989-758-323-0
IS - 2184-2841
AU - Ermakov, A.
AU - Popov, G.
AU - Kolmakova, D.
AU - Zubanov, V.
PY - 2018
SP - 144
EP - 150
DO - 10.5220/0006887501440150
PB - SciTePress