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Automation system vibration analysis taking environmental factors into consideration

Automation system vibration analysis taking environmental factors into consideration
Automation system vibration analysis taking environmental factors into consideration
This paper aims to investigate the vibration behavior of a propulsion system subjected to hull deformations in a two dimension circumstance. As known that large scale ships have great developments in recent years which could cause much severer conditions among the interaction between the propulsion system and ship hull. Excited forces from these a waves could make the ship hull deformed which further cause drastic vibrations of the shaft system. As a result, the malfunctions of shaft propulsion system are potential existed as the vibrations of the shaft always exceed its maximum allowable values.This paper establishes a simplified model of the large ship propulsion-hull system to analyze the vibration behavior of the ship propulsion system subjected to the ship hull deformations. The hull deformations were obtained as the excited forces under different sea conditions. Then base on the simplified 2D model, the effects of propeller, supports stiffness, the location of hull excitations, the amplitude of excitations are discussed
1693-6930
940-948
Tian, Zhe
667c7c4f-f6d2-4af8-a7de-96a885d90501
Cong, Zhang
969283a6-a7cc-4d53-8f44-d58130a0093c
Yan, Xinping
66cfd5ac-183c-4019-9983-fb7a06883f8c
Xiong, Yeping
51be8714-186e-4d2f-8e03-f44c428a4a49
Tian, Zhe
667c7c4f-f6d2-4af8-a7de-96a885d90501
Cong, Zhang
969283a6-a7cc-4d53-8f44-d58130a0093c
Yan, Xinping
66cfd5ac-183c-4019-9983-fb7a06883f8c
Xiong, Yeping
51be8714-186e-4d2f-8e03-f44c428a4a49

Tian, Zhe, Cong, Zhang, Yan, Xinping and Xiong, Yeping (2015) Automation system vibration analysis taking environmental factors into consideration. Telkomnika: Telecommunication, Computing, Electronics and Control, 13 (3), 940-948. (doi:10.12928/telkomnika.v13i3.2018).

Record type: Article

Abstract

This paper aims to investigate the vibration behavior of a propulsion system subjected to hull deformations in a two dimension circumstance. As known that large scale ships have great developments in recent years which could cause much severer conditions among the interaction between the propulsion system and ship hull. Excited forces from these a waves could make the ship hull deformed which further cause drastic vibrations of the shaft system. As a result, the malfunctions of shaft propulsion system are potential existed as the vibrations of the shaft always exceed its maximum allowable values.This paper establishes a simplified model of the large ship propulsion-hull system to analyze the vibration behavior of the ship propulsion system subjected to the ship hull deformations. The hull deformations were obtained as the excited forces under different sea conditions. Then base on the simplified 2D model, the effects of propeller, supports stiffness, the location of hull excitations, the amplitude of excitations are discussed

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More information

Published date: September 2015
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 382923
URI: http://eprints.soton.ac.uk/id/eprint/382923
ISSN: 1693-6930
PURE UUID: ee7dc840-06cc-44da-99a9-24321dbfa9ae
ORCID for Yeping Xiong: ORCID iD orcid.org/0000-0002-0135-8464

Catalogue record

Date deposited: 06 Nov 2015 10:20
Last modified: 20 Jul 2019 01:07

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