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The effect of flow variations to vibration tendency in a hydraulic manifold

A hydraulic manifold is an important component in hydraulic machinery to convey hydraulic oil under high pressure into hydraulic tube and hose for cleaning purpose. Due to high pressure during operation, the process induces vibration and leakage can occur at the exit ports of hydraulic manifold. The...

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Main Authors:	Ali, Norazhar, Osman, Kahar, Mohd. Zawawi, Fazila, Muhammad Yazid, Muhammad Noor Afiq Witri
Format:	Conference or Workshop Item
Language:	English
Published:	2020
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://eprints.utm.my/id/eprint/91228/1/KaharOsman2020_TheEffectofFlowVariationstoVibrationTendency.pdf http://eprints.utm.my/id/eprint/91228/ http://dx.doi.org/10.1088/1757-899X/884/1/012113vibrationhydraulic manifold
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id	my.utm.91228
record_format	eprints
spelling	my.utm.912282021-06-21T08:41:23Z http://eprints.utm.my/id/eprint/91228/ The effect of flow variations to vibration tendency in a hydraulic manifold Ali, Norazhar Osman, Kahar Mohd. Zawawi, Fazila Muhammad Yazid, Muhammad Noor Afiq Witri TJ Mechanical engineering and machinery A hydraulic manifold is an important component in hydraulic machinery to convey hydraulic oil under high pressure into hydraulic tube and hose for cleaning purpose. Due to high pressure during operation, the process induces vibration and leakage can occur at the exit ports of hydraulic manifold. The aim of this study is to determine the effects of pressure and velocity variations in hydraulic manifold with respect to vibration tendency. In this study, computational fluid dynamics (CFD) is used to simulate the hydraulic manifold fluid behaviours, under various operating conditions. The result shows that fluctuations in pressure and velocity occurs at each branch in a mainstream due to changes of the area and geometrical shape. We also observed surge of pressure but reduction in velocity at each branch. Overall, the results show the most affected areas are those near the inlet. Areas further downstream are not significantly changed by the increments. 2020 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/91228/1/KaharOsman2020_TheEffectofFlowVariationstoVibrationTendency.pdf Ali, Norazhar and Osman, Kahar and Mohd. Zawawi, Fazila and Muhammad Yazid, Muhammad Noor Afiq Witri (2020) The effect of flow variations to vibration tendency in a hydraulic manifold. In: Sustainable and Integrated Engineering International Conference 2019, 8-9 December 2019, Putrajaya, Malaysia. http://dx.doi.org/10.1088/1757-899X/884/1/012113vibrationhydraulic manifold
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Ali, Norazhar Osman, Kahar Mohd. Zawawi, Fazila Muhammad Yazid, Muhammad Noor Afiq Witri The effect of flow variations to vibration tendency in a hydraulic manifold
description	A hydraulic manifold is an important component in hydraulic machinery to convey hydraulic oil under high pressure into hydraulic tube and hose for cleaning purpose. Due to high pressure during operation, the process induces vibration and leakage can occur at the exit ports of hydraulic manifold. The aim of this study is to determine the effects of pressure and velocity variations in hydraulic manifold with respect to vibration tendency. In this study, computational fluid dynamics (CFD) is used to simulate the hydraulic manifold fluid behaviours, under various operating conditions. The result shows that fluctuations in pressure and velocity occurs at each branch in a mainstream due to changes of the area and geometrical shape. We also observed surge of pressure but reduction in velocity at each branch. Overall, the results show the most affected areas are those near the inlet. Areas further downstream are not significantly changed by the increments.
format	Conference or Workshop Item
author	Ali, Norazhar Osman, Kahar Mohd. Zawawi, Fazila Muhammad Yazid, Muhammad Noor Afiq Witri
author_facet	Ali, Norazhar Osman, Kahar Mohd. Zawawi, Fazila Muhammad Yazid, Muhammad Noor Afiq Witri
author_sort	Ali, Norazhar
title	The effect of flow variations to vibration tendency in a hydraulic manifold
title_short	The effect of flow variations to vibration tendency in a hydraulic manifold
title_full	The effect of flow variations to vibration tendency in a hydraulic manifold
title_fullStr	The effect of flow variations to vibration tendency in a hydraulic manifold
title_full_unstemmed	The effect of flow variations to vibration tendency in a hydraulic manifold
title_sort	effect of flow variations to vibration tendency in a hydraulic manifold
publishDate	2020
url	http://eprints.utm.my/id/eprint/91228/1/KaharOsman2020_TheEffectofFlowVariationstoVibrationTendency.pdf http://eprints.utm.my/id/eprint/91228/ http://dx.doi.org/10.1088/1757-899X/884/1/012113vibrationhydraulic manifold
_version_	1703960439462821888
score	13.211869

The effect of flow variations to vibration tendency in a hydraulic manifold

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