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Design of Optimization of Engine Block
Subject area: Science,Engineering and Technology · Area of research: Mechanical Engineering
Abstract
A cylinder block is an integrated structure comprising the cylinder(s) of a reciprocating engine and often some or all of their associated surrounding structures The various main parts of an engine (such as cylinder(s), cylinder head(s), coolant passages, intake and exhaust passages, and crankcase) are conceptually distinct, and these concepts can all be instantiated as discrete pieces that are bolted together. The purpose of the engine block is to support the components of the engine. Additionally, the engine block transfers heat from friction to the atmosphere and engine coolant. From carburetor or fuel injector (fuel and air mixture) is supplied to cylinders of the engine. The fuel and air mixture are injected at high pressure into cylinders of the engine. Due to this applied pressure on the cylinder, the cylinder undergoes some deformation and produce stresses in the cylinder. With respect to stresses, Weight is also important factor in automobile industries, due to heavy weight of engine block, power consumption is high. In this paper, a research on static and dynamic behavior of a diesel engine block is carried out in Finite Element Method (FEM) for grey cast iron. Stresses, Natural frequencies and Modal shapes are obtained by FEM calculation. Analysis is carried for grey cast iron. NX-CAD software is used for 3d modeling of engine block and ANSYS software is used for analysis of engine block.
References
[1] Structure Analysis and Improvement of Diesel Engine Block by Weineng Zhang, Xiaohui Cao.
[2] Design a four-cylinder Internal Combustion Engine by Radoslav Plamenov Georgiev and Dr. Pedro Villanueva Roldan Dk.
[3] Finite element analysis of the dynamic behavior of an engine block and comparison with experimental modal test results by Walter ott, Hans-Jurgen Kaiser, Jurgen Meyer, Ford-Werke AG, Koln.
[4] Interface Dealing in Engine Block Assembly Modal Analysis by FEM by Shu Ge-Qun Yang Zhi-Yi.
[5] F.E. Analysis of Residual Stresses in an Engine Cylinder Head by M.Durando, R. Bonavolonta, D. Petronio, M. Leghissa.
[6] Vibration Analysis of a VCR Diesel Engine by Sachin pente, Nitin Wankhade, Pankaj Bhoyar.
[7] To Study the Dynamic Behavior of Engine Assembly by Using Altair OptiStruct by Amit Joshi, Devashish Sarkar.
[8] Analysis and study of vibrations in view of combustion gas forces for diesel engine by
[9] Sushant S.Bhansali, Dr. U.V.Kongre, N.D.Shirgire, P.R.Bodade.
[10] 9)TIME-FREQUENCY ANALYSIS OF DIESEL ENGINE NOISE by Sunny narayan.
[11] 10)Design of Internal Combustion Engine by Dr. Mahmoud A. Mashkour.
How to cite this paper
@article{1702805,
author = {J. Suresh Babu, Y. Yeswanth Reddy, G. Sudheer Kumar Reddy, K. Sandeep Kumar; N. Tharun Kumar Reddy, B. Eeranna; Y. S. Srafaraaz},
title = {Design of Optimization of Engine Block},
journal = {Iconic Research And Engineering Journals},
year = {2021},
volume = {5},
number = {1},
pages = {6-16},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1702805.pdf},
abstract = {A cylinder block is an integrated structure comprising the cylinder(s) of a reciprocating engine and often some or all of their associated surrounding structures The various main parts of an engine (such as cylinder(s), cylinder head(s), coolant passages, intake and exhaust passages, and crankcase) are conceptually distinct, and these concepts can all be instantiated as discrete pieces that are bolted together. The purpose of the engine block is to support the components of the engine. Additionally, the engine block transfers heat from friction to the atmosphere and engine coolant.
From carburetor or fuel injector (fuel and air mixture) is supplied to cylinders of the engine. The fuel and air mixture are injected at high pressure into cylinders of the engine. Due to this applied pressure on the cylinder, the cylinder undergoes some deformation and produce stresses in the cylinder. With respect to stresses, Weight is also important factor in automobile industries, due to heavy weight of engine block, power consumption is high.
In this paper, a research on static and dynamic behavior of a diesel engine block is carried out in Finite Element Method (FEM) for grey cast iron. Stresses, Natural frequencies and Modal shapes are obtained by FEM calculation. Analysis is carried for grey cast iron. NX-CAD software is used for 3d modeling of engine block and ANSYS software is used for analysis of engine block.},
month = {July},
}