Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure

To reduce the vibration of a ship’s high-temperature pipeline, a long coated damping structure (LCDS) with entangled metallic wire material (EMWM) is proposed in this paper. The structural analysis of the long coated damping structure for pipelines is carried out. The theoretical analysis indicates...

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Main Authors: Bao Zi, Feng Jiang, Yiwan Wu, Hongbai Bai, Yu Tang, Chunhong Lu
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Journal of Marine Science and Engineering
Subjects:
Online Access:https://www.mdpi.com/2077-1312/9/8/838
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author Bao Zi
Feng Jiang
Yiwan Wu
Hongbai Bai
Yu Tang
Chunhong Lu
author_facet Bao Zi
Feng Jiang
Yiwan Wu
Hongbai Bai
Yu Tang
Chunhong Lu
author_sort Bao Zi
collection DOAJ
description To reduce the vibration of a ship’s high-temperature pipeline, a long coated damping structure (LCDS) with entangled metallic wire material (EMWM) is proposed in this paper. The structural analysis of the long coated damping structure for pipelines is carried out. The theoretical analysis indicates that increasing the thickness of the damping layer in a particular range can improve the vibration attenuation effect of an LCDS. Additionally, experimental verification confirms this analysis after an experimental system for pipelines. From the results, it is observed that increasing the thickness of the coated layer can effectively improve the damping property of LCDS to a certain extent. The change of the coated length and the temperature has little effect on the vibration attenuation effect of an LCDS, indicating that the LCDS can work well in a high-temperature environment.
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spelling doaj.art-2a1d985bd3674d7db42893e7171e05842023-11-22T08:15:04ZengMDPI AGJournal of Marine Science and Engineering2077-13122021-08-019883810.3390/jmse9080838Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping StructureBao Zi0Feng Jiang1Yiwan Wu2Hongbai Bai3Yu Tang4Chunhong Lu5Engineering Research Center for Entangled Metallic Wire Materials, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, ChinaEngineering Research Center for Entangled Metallic Wire Materials, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, ChinaEngineering Research Center for Entangled Metallic Wire Materials, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, ChinaEngineering Research Center for Entangled Metallic Wire Materials, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, ChinaEngineering Research Center for Entangled Metallic Wire Materials, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, ChinaDepartment of Automotive Engineering, Hebei College of Industry and Technology, Shijiazhuang 050091, ChinaTo reduce the vibration of a ship’s high-temperature pipeline, a long coated damping structure (LCDS) with entangled metallic wire material (EMWM) is proposed in this paper. The structural analysis of the long coated damping structure for pipelines is carried out. The theoretical analysis indicates that increasing the thickness of the damping layer in a particular range can improve the vibration attenuation effect of an LCDS. Additionally, experimental verification confirms this analysis after an experimental system for pipelines. From the results, it is observed that increasing the thickness of the coated layer can effectively improve the damping property of LCDS to a certain extent. The change of the coated length and the temperature has little effect on the vibration attenuation effect of an LCDS, indicating that the LCDS can work well in a high-temperature environment.https://www.mdpi.com/2077-1312/9/8/838high-temperature pipelineentangled metallic wire materialsdampingvibration reductionlong coated damping structure
spellingShingle Bao Zi
Feng Jiang
Yiwan Wu
Hongbai Bai
Yu Tang
Chunhong Lu
Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure
Journal of Marine Science and Engineering
high-temperature pipeline
entangled metallic wire materials
damping
vibration reduction
long coated damping structure
title Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure
title_full Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure
title_fullStr Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure
title_full_unstemmed Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure
title_short Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure
title_sort analysis and experimental research on vibration reduction in ship high temperature pipeline based on long coated damping structure
topic high-temperature pipeline
entangled metallic wire materials
damping
vibration reduction
long coated damping structure
url https://www.mdpi.com/2077-1312/9/8/838
work_keys_str_mv AT baozi analysisandexperimentalresearchonvibrationreductioninshiphightemperaturepipelinebasedonlongcoateddampingstructure
AT fengjiang analysisandexperimentalresearchonvibrationreductioninshiphightemperaturepipelinebasedonlongcoateddampingstructure
AT yiwanwu analysisandexperimentalresearchonvibrationreductioninshiphightemperaturepipelinebasedonlongcoateddampingstructure
AT hongbaibai analysisandexperimentalresearchonvibrationreductioninshiphightemperaturepipelinebasedonlongcoateddampingstructure
AT yutang analysisandexperimentalresearchonvibrationreductioninshiphightemperaturepipelinebasedonlongcoateddampingstructure
AT chunhonglu analysisandexperimentalresearchonvibrationreductioninshiphightemperaturepipelinebasedonlongcoateddampingstructure