Transient flow in a compressor blade row for a periodic vibration motion

The goal of this work is to conduct a transient compressor blade row flow simulation as part of blade flutter modeling. An integral step of blade flutter modeling is the calculation of the aerodynamic damping factor as a function of the possible vibration mode shapes. Using Fourier method, the nu...

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Main Authors:	Idres, Moumen, Labanie, Mohamed, Okasha, Mohamed Elsayed Aly Abd Elaziz
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2018
Subjects:	TA Engineering (General). Civil engineering (General) TA349 Mechanics of engineering. Applied mechanics
Online Access:	http://irep.iium.edu.my/61996/ http://irep.iium.edu.my/61996/ http://irep.iium.edu.my/61996/ http://irep.iium.edu.my/61996/13/61996_Transient%20flow%20in%20a%20compressor%20blade%20row_scopus.pdf http://irep.iium.edu.my/61996/19/61996_Transient%20flow%20in%20a%20compressor%20blade%20row%20for%20a%20periodic.pdf

id	iium-61996
recordtype	eprints
spelling	iium-619962018-12-07T05:32:08Z http://irep.iium.edu.my/61996/ Transient flow in a compressor blade row for a periodic vibration motion Idres, Moumen Labanie, Mohamed Okasha, Mohamed Elsayed Aly Abd Elaziz TA Engineering (General). Civil engineering (General) TA349 Mechanics of engineering. Applied mechanics The goal of this work is to conduct a transient compressor blade row flow simulation as part of blade flutter modeling. An integral step of blade flutter modeling is the calculation of the aerodynamic damping factor as a function of the possible vibration mode shapes. Using Fourier method, the number of blade passages required for transient flow analysis is kept to a minimum of two for all vibration modes. In this work, a compressor rotor blade row is considered. The vibration modes are obtained using ANSYS mechanical, then, unsteady flow is obtained for vibrating blades with a harmonic motion. Work of the flow on the blade is calculated and hence the aerodynamic damping is obtained. IOP Publishing 2018-01-30 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/61996/13/61996_Transient%20flow%20in%20a%20compressor%20blade%20row_scopus.pdf application/pdf en http://irep.iium.edu.my/61996/19/61996_Transient%20flow%20in%20a%20compressor%20blade%20row%20for%20a%20periodic.pdf Idres, Moumen and Labanie, Mohamed and Okasha, Mohamed Elsayed Aly Abd Elaziz (2018) Transient flow in a compressor blade row for a periodic vibration motion. In: International Conference on Advances in Manufacturing and Materials Engineering (ICAMME 2017), 8th–9th August 2017, Kuala Lumpur, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/290/1/012055/pdf 10.1088/1757-899X/290/1/012055
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TA Engineering (General). Civil engineering (General) TA349 Mechanics of engineering. Applied mechanics
spellingShingle	TA Engineering (General). Civil engineering (General) TA349 Mechanics of engineering. Applied mechanics Idres, Moumen Labanie, Mohamed Okasha, Mohamed Elsayed Aly Abd Elaziz Transient flow in a compressor blade row for a periodic vibration motion
description	The goal of this work is to conduct a transient compressor blade row flow simulation as part of blade flutter modeling. An integral step of blade flutter modeling is the calculation of the aerodynamic damping factor as a function of the possible vibration mode shapes. Using Fourier method, the number of blade passages required for transient flow analysis is kept to a minimum of two for all vibration modes. In this work, a compressor rotor blade row is considered. The vibration modes are obtained using ANSYS mechanical, then, unsteady flow is obtained for vibrating blades with a harmonic motion. Work of the flow on the blade is calculated and hence the aerodynamic damping is obtained.
format	Conference or Workshop Item
author	Idres, Moumen Labanie, Mohamed Okasha, Mohamed Elsayed Aly Abd Elaziz
author_facet	Idres, Moumen Labanie, Mohamed Okasha, Mohamed Elsayed Aly Abd Elaziz
author_sort	Idres, Moumen
title	Transient flow in a compressor blade row for a periodic vibration motion
title_short	Transient flow in a compressor blade row for a periodic vibration motion
title_full	Transient flow in a compressor blade row for a periodic vibration motion
title_fullStr	Transient flow in a compressor blade row for a periodic vibration motion
title_full_unstemmed	Transient flow in a compressor blade row for a periodic vibration motion
title_sort	transient flow in a compressor blade row for a periodic vibration motion
publisher	IOP Publishing
publishDate	2018
url	http://irep.iium.edu.my/61996/ http://irep.iium.edu.my/61996/ http://irep.iium.edu.my/61996/ http://irep.iium.edu.my/61996/13/61996_Transient%20flow%20in%20a%20compressor%20blade%20row_scopus.pdf http://irep.iium.edu.my/61996/19/61996_Transient%20flow%20in%20a%20compressor%20blade%20row%20for%20a%20periodic.pdf
first_indexed	2023-09-18T21:27:57Z
last_indexed	2023-09-18T21:27:57Z
_version_	1777412317977247744

Transient flow in a compressor blade row for a periodic vibration motion

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