2004•Journal of Jiangsu UniversityRequires access

Experimental modal analysis on cylinder block assembly of diesel engine

Gu Li

Abstract

Method of experimental modal analysis is introduced and the dynamic analysis is applied to 4113 diesel engine. By applying modal testing to 4113 diesel engine, modal frequencies and vibration parameters are obtained and the first six ranks modal parameters are analyzed. Based on testing data, the weak sections of the cylinder block assembly are determined and some suggestions for the structure optimization are proposed.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Modal, Diesel engine, Cylinder block, Modal analysis, Diesel fuel, Block (permutation group theory), Vibration, Cylinder