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Analysis for Thermo-Mechanical Strength of the Cylinder Head of 6110 Diesel Engine Using Whole Component Coupled Method

Zhao Hong-guo

Open publisher page 2 citations

Abstract

In order to improve the thermal mechanical performance of cylinder head,a 3D nonlinear FEA of the cylinder head of a multicy linder diesel engine was conducted by using whole component coupled method.The stress distribution of the cylinder head under the combined action of bolt preload,thermal load and firing pressure was calculated and the locations and causes of stress concentration were found out.The analysis and calculation results showed that this method is helpful to the structure improvement of cylinder head.

About this research paper

What this paper is about

In order to improve the thermal mechanical performance of cylinder head,a 3D nonlinear FEA of the cylinder head of a multicy linder diesel engine was conducted by using whole component coupled method.The stress distribution of the cylinder head under the combined action of bolt preload,thermal load and firing pressure was calculated and the locations and causes of stress concentration were found out.The analysis and calculation results showed that this method is helpful to the structure improvement of cylinder head.

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Available abstract

In order to improve the thermal mechanical performance of cylinder head,a 3D nonlinear FEA of the cylinder head of a multicy linder diesel engine was conducted by using whole component coupled method.The stress distribution of the cylinder head under the combined action of bolt preload,thermal load and firing pressure was calculated and the locations and causes of stress concentration were found out.The analysis and calculation results showed that this method is helpful to the structure improvement of cylinder head.

Key concepts: Cylinder head, Head (geology), Cylinder, Diesel engine, Materials science, Stress (linguistics), Finite element method, Structural engineering

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Analysis for Thermo-Mechanical Strength of the Cylinder Head of 6110 Diesel Engine Using Whole Component Coupled Method — Research Paper | ScholarLens