Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section
Computer aided design; Dynamic analysis; Frequency response; Modal analysis; Natural frequencies; Sensitivity analysis; Structural dynamics; System theory; ANSYS software; CAD softwares; Dam structure; Dynamic characteristics; Frequency response functions; Maximum deflection; Mode shapes; Operationa...
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EDP Sciences
2023
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my.uniten.dspace-236462023-05-29T14:50:43Z Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section Ghazali M.H.M. Zawawi M.H. Hassan N.H. Radzi M.R.M. Mazlan A.Z.A. Abas M.A. Zainol M.R.R.M.A. 57204679170 39162217600 57204683370 57204677038 57216895962 56893346700 57193313971 Computer aided design; Dynamic analysis; Frequency response; Modal analysis; Natural frequencies; Sensitivity analysis; Structural dynamics; System theory; ANSYS software; CAD softwares; Dam structure; Dynamic characteristics; Frequency response functions; Maximum deflection; Mode shapes; Operational methods; Dams The dynamic characteristics such as natural frequencies, mode shapes and frequency response function (FRF) are the important characteristics to be investigated to access the level of durability of any dam structures. These characteristics are important since it will be the reference information for any operational methods to be used for the dam structures. In this study, one of the real dam (i.e., Chenderoh Dam) that available in Malaysia is taken into consideration, where the dynamic analysis of the sector gate section of the dam structure is investigated. the real scale of the sector gate section is measured on site and modelled into the CAD software with the consideration of real build-in materials. Then, the finite element (FE) model is constructed in ANSYS software with the required boundary condition and meshing sensitivity analysis. From the result of modal analysis, 30 natural frequencies are determined in the range of 0.5904 Hz to 8.471 Hz together with the mode shapes but only the most significant natural frequencies will be shown in this paper. In addition, all three axes of the FRF graphs show an agreement for the highest natural frequency value at 7.95 Hz, where the maximum deflection occurred in x axis direction with 2.03 � 10-7 m. � 2018 The Authors, published by EDP Sciences. Final 2023-05-29T06:50:43Z 2023-05-29T06:50:43Z 2018 Conference Paper 10.1051/matecconf/201821702002 2-s2.0-85056628455 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056628455&doi=10.1051%2fmatecconf%2f201821702002&partnerID=40&md5=16a00b89a978e773a159ae7e937ba96f https://irepository.uniten.edu.my/handle/123456789/23646 217 2002 All Open Access, Gold, Green EDP Sciences Scopus |
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| description |
Computer aided design; Dynamic analysis; Frequency response; Modal analysis; Natural frequencies; Sensitivity analysis; Structural dynamics; System theory; ANSYS software; CAD softwares; Dam structure; Dynamic characteristics; Frequency response functions; Maximum deflection; Mode shapes; Operational methods; Dams |
| author2 |
57204679170 |
| author_facet |
57204679170 Ghazali M.H.M. Zawawi M.H. Hassan N.H. Radzi M.R.M. Mazlan A.Z.A. Abas M.A. Zainol M.R.R.M.A. |
| format |
Conference Paper |
| author |
Ghazali M.H.M. Zawawi M.H. Hassan N.H. Radzi M.R.M. Mazlan A.Z.A. Abas M.A. Zainol M.R.R.M.A. |
| spellingShingle |
Ghazali M.H.M. Zawawi M.H. Hassan N.H. Radzi M.R.M. Mazlan A.Z.A. Abas M.A. Zainol M.R.R.M.A. Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section |
| author_sort |
Ghazali M.H.M. |
| title |
Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section |
| title_short |
Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section |
| title_full |
Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section |
| title_fullStr |
Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section |
| title_full_unstemmed |
Structural Dynamic Analysis of the Chenderoh Dam Sector Gate Section |
| title_sort |
structural dynamic analysis of the chenderoh dam sector gate section |
| publisher |
EDP Sciences |
| publishDate |
2023 |
| _version_ |
1806428431320088576 |
| score |
13.214268 |