Publication:
Modal and Harmonic Response Analyses of the Kenyir Dam Intake Section

Simple item page
dc.contributor.authorArbain A.en_US
dc.contributor.authorMazlan A.Z.A.en_US
dc.contributor.authorZawawi M.H.en_US
dc.contributor.authorRadzi M.R.M.en_US
dc.contributor.authorid57213160085en_US
dc.contributor.authorid57216895962en_US
dc.contributor.authorid39162217600en_US
dc.contributor.authorid57204677038en_US
dc.date.accessioned2023-05-29T08:14:19Z
dc.date.available2023-05-29T08:14:19Z
dc.date.issued2020
dc.descriptionFinite element method; Frequency response; Modal analysis; Natural frequencies; Dynamic behaviors; Frequency response functions; Harmonic response; Harmonic response analysis; Induced vibrations; Intake section; Maximum deflection; Mode shapes; Harmonic analysisen_US
dc.description.abstractModal and harmonic responses are the important analyses that need to be carried out to determine the behavior of a structure by executing data in a real-time. Through these analyses, several parameters of the structure can be identified. These parameters which are natural frequencies, mode shapes and frequency response function (FRF) are critical for monitoring and investigating of the dynamic behavior as well as to avoid unnecessary resonance to the structure. In this paper, the intake section of Kenyir Hydropower Dam in Terengganu, Malaysia is taken into consideration for the modal and harmonic response analyses. Numerical study using ANSYS software is performed for the real scale size of the intake section with a proper boundary condition. Six most significant result are selected from the modal analysis including the FRF for all three axes of the intake section. From the FRFs, the highest natural frequency value occurred at 11.024�Hz with the maximum deflection of 2.3203�m in the y-direction direction. This value must be taken into consideration for any external induced vibration to avoid the failure of the dam structure. � Springer Nature Switzerland AG 2020.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/978-3-030-32816-0_79
dc.identifier.epage1063
dc.identifier.scopus2-s2.0-85077629631
dc.identifier.spage1055
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85077629631&doi=10.1007%2f978-3-030-32816-0_79&partnerID=40&md5=5ec90391c3fa3ef809772c560d821914
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25790
dc.identifier.volume53
dc.publisherSpringeren_US
dc.sourceScopus
dc.sourcetitleLecture Notes in Civil Engineering
dc.titleModal and Harmonic Response Analyses of the Kenyir Dam Intake Sectionen_US
dc.typeBook Chapteren_US
dspace.entity.typePublication
Files
Collections
SCOPUS