Publication:
Flow field measurement of wake generated by gourami fish tail

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dc.contributor.authorChuin L.H.en_US
dc.contributor.authorXin S.L.en_US
dc.contributor.authorRazak N.A.en_US
dc.contributor.authorItam Z.en_US
dc.contributor.authorOsrin A.F.en_US
dc.contributor.authorid57202390126en_US
dc.contributor.authorid57217288285en_US
dc.contributor.authorid52364538900en_US
dc.contributor.authorid55102723400en_US
dc.contributor.authorid57217291470en_US
dc.date.accessioned2023-05-29T08:13:07Z
dc.date.available2023-05-29T08:13:07Z
dc.date.issued2020
dc.descriptionBiomimetics; Flow patterns; Flow visualization; Velocimeters; Velocity measurement; Biomimetic systems; Fish tail; Flow field measurement; Image velocimetry; Measurements of; Mechanical; Mechanical fish; Particle image velocimetry; Particle images; Water channels; Fishen_US
dc.description.abstractApplication of biomimetic systems has been an advancement in the robotic field. The development of underwater robot imitates the locomotion and flow around a swimming fish since its manoeuvrability and efficiency is excellent. The work presented in this manuscript aimed to visualize the flow of a real fishtail to aid the design and fabrication of a mechanical fishtail. The flow across the tail of a Gourami fish when it was visualized and observed in a water channel under static water condition. The tail kinematics of the real fish were extracted and applied on the designed mechanical fishtail. The designed mechanical fishtail was employed to undergo the flow visualization experiment using Particle Image Velocimetry (PIV). The experiment was conducted with the flow in the water channel set at a velocity of 0.2�m/s while the mechanical fishtail was set to flap with an amplitude of 20�. Measurements were repeated with the tail flapping amplitude of 40�. Chain of vortices was observed to be generated by both real fishtail and mechanical fishtail. Through comparison, it is noticed that the flow pattern generated by the mechanical fishtail flapping with the amplitude of 20� has the highest similarity with the actual Gourami fish compare to the flapping amplitude of 40�. � Springer Nature Singapore Pte Ltd 2020.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/978-981-15-4756-0_18
dc.identifier.epage217
dc.identifier.scopus2-s2.0-85087041782
dc.identifier.spage207
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85087041782&doi=10.1007%2f978-981-15-4756-0_18&partnerID=40&md5=6a884f5c1adf6cf02f0e729cd1a8d9d7
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25709
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.sourceScopus
dc.sourcetitleLecture Notes in Mechanical Engineering
dc.titleFlow field measurement of wake generated by gourami fish tailen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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