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Modal Analysis Of Compressor Impeller Of Turbocharger By Changing The Different Materials
Subject area: Science,Engineering and Technology · Area of research: Mechanical Engineering
Abstract
In this paper, it is presented that the modal analysis of the compressor impeller of turbocharger in locomotive diesel engine. The centrifugal compressor is the key component of turbochargers. Air is used as working fluid and Aluminum Alloy, AISI 4340 and Inconel Alloy 718 materials are used for impeller. The modal of the impeller is drawn by using Solid Works 2016 and is analyzed by using ANSYS 14.5. The design of the impeller, 68000 rpm is considered for this research. A modal analysis has been found out to investigate the frequency and deformation of the impeller. By changing the different materials, the frequency and deformation of the impeller is increased. The frequency and deflection of the Inconel Alloy 718 are found better results than other two materials.
Keywords
Analysis, Deformation, Frequency, Impeller, Modal, Turbocharger
References
[1] Shaik Mohammad Rafi, Structure Analysis of a Turbocharger Compressor Wheel Using FEA, 2014.
[2] V.R.S.M. Kishore Ajjarapu, Design and Analysis of the Impeller of a Turbocharger for a Diesel Engine, (2012).
[3] D.Ramesh Kumar, Design and Analysis of Turbocharger Impeller in Diesel Engine, (2017).
[4] CH.Satyasai Manikanta, Design and Analysis of Turbocharger Impeller, International Journal and Magazin of Engineering, Technology, Management and Research (2016).
[5] Gurdeep Singh Atwal, Computational Study on Effect of Parameters on Stress of Centrifugal Compressor Blades, 2015.
[6] Meha Setiya, Structural Analysis of Load Compressor Blade of Aircraft Auxiliary Power Unit,(2015).
[7] Ajin Elias Alex, 3D Modeling and Analysis of Micro Gas Turbine Compressor Blade, 2014.
[8] Khin New Zin Tun, Design and Flow Analysis of Centrifugal Compressor Impeller, 2014.
[9] Anonymous, Fluid Mechanics of Turbo machinery Training Course, Kyushu Institute of Technology, Japan, (1996).
[10] Ronald P. L. P. E.: Estimating Centrifugal Compressor Performance Process Compressor Technology, McGraw Hill Publications Co., (1982).
[11] Shepherd, D.G: Principles of Turbo machinery, Canada, Machillan Co.Ltd., (1951).
How to cite this paper
@article{1701337,
author = {Dr. Htay Htay Win, Dr. Myint Thein, Ma Ni Ni Hlaing},
title = {Modal Analysis Of Compressor Impeller Of Turbocharger By Changing The Different Materials},
journal = {Iconic Research And Engineering Journals},
year = {2019},
volume = {3},
number = {1},
pages = {49-55},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1701337.pdf},
abstract = {In this paper, it is presented that the modal analysis of the compressor impeller of turbocharger in locomotive diesel engine. The centrifugal compressor is the key component of turbochargers. Air is used as working fluid and Aluminum Alloy, AISI 4340 and Inconel Alloy 718 materials are used for impeller. The modal of the impeller is drawn by using Solid Works 2016 and is analyzed by using ANSYS 14.5. The design of the impeller, 68000 rpm is considered for this research. A modal analysis has been found out to investigate the frequency and deformation of the impeller. By changing the different materials, the frequency and deformation of the impeller is increased. The frequency and deflection of the Inconel Alloy 718 are found better results than other two materials.},
keywords = {Analysis, Deformation, Frequency, Impeller, Modal, Turbocharger},
month = {July},
}