Effect of free surface water level of Kenyir Dam on spillway structure using fluid-structure interaction (FSI) analysis

M. R.M. Radzi, Muhammad Naqib Nashrudin, Mohd Hafiz Zawawi, Aizat Abas, Aqil Azman, A. Hassani

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper investigated the effect of free surface water level of Kenyir Dam towards the stress and deformation of spillway structure by using fluid-structure interaction (FSI) simulation. The water flow across the spillway is visualized as modelled based on volume of fluid (VOF) scheme. For free surface water level of 155 m, higher stress is computed at the spillway (40.4 MPa) and at the downstream (8.9 MPa) compared to the result of free surface water level of 146 m. It is found that the higher the free surface water level caused high force exerted by the water flow on the spillway structure.

Original languageEnglish
Title of host publication5th International Conference on Green Design and Manufacture, IConGDM 2019
EditorsShayfull Zamree Bin Abd. Rahim, Mohd Mustafa Al-Bakri Bin Abdullah
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418714
DOIs
Publication statusPublished - 30 Jul 2019
Event5th International Conference on Green Design and Manufacture 2019, IConGDM 2019 - Kota Bandung, Jawa Barat, Indonesia
Duration: 29 Apr 201930 Apr 2019

Publication series

NameAIP Conference Proceedings
Volume2129
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference5th International Conference on Green Design and Manufacture 2019, IConGDM 2019
CountryIndonesia
CityKota Bandung, Jawa Barat
Period29/04/1930/04/19

Fingerprint

fluid-structure interaction
dams (hydrology)
dams
spillway
surface water
surface water level
water level
dam
fluids
water flow
interactions
fluid
analysis
effect
simulation

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Radzi, M. R. M., Nashrudin, M. N., Zawawi, M. H., Abas, A., Azman, A., & Hassani, A. (2019). Effect of free surface water level of Kenyir Dam on spillway structure using fluid-structure interaction (FSI) analysis. In S. Z. B. A. Rahim, & M. M. A-B. B. Abdullah (Eds.), 5th International Conference on Green Design and Manufacture, IConGDM 2019 [020043] (AIP Conference Proceedings; Vol. 2129). American Institute of Physics Inc.. https://doi.org/10.1063/1.5118051
Radzi, M. R.M. ; Nashrudin, Muhammad Naqib ; Zawawi, Mohd Hafiz ; Abas, Aizat ; Azman, Aqil ; Hassani, A. / Effect of free surface water level of Kenyir Dam on spillway structure using fluid-structure interaction (FSI) analysis. 5th International Conference on Green Design and Manufacture, IConGDM 2019. editor / Shayfull Zamree Bin Abd. Rahim ; Mohd Mustafa Al-Bakri Bin Abdullah. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).
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Radzi, MRM, Nashrudin, MN, Zawawi, MH, Abas, A, Azman, A & Hassani, A 2019, Effect of free surface water level of Kenyir Dam on spillway structure using fluid-structure interaction (FSI) analysis. in SZBA Rahim & MMA-BB Abdullah (eds), 5th International Conference on Green Design and Manufacture, IConGDM 2019., 020043, AIP Conference Proceedings, vol. 2129, American Institute of Physics Inc., 5th International Conference on Green Design and Manufacture 2019, IConGDM 2019, Kota Bandung, Jawa Barat, Indonesia, 29/04/19. https://doi.org/10.1063/1.5118051

Effect of free surface water level of Kenyir Dam on spillway structure using fluid-structure interaction (FSI) analysis. / Radzi, M. R.M.; Nashrudin, Muhammad Naqib; Zawawi, Mohd Hafiz; Abas, Aizat; Azman, Aqil; Hassani, A.

5th International Conference on Green Design and Manufacture, IConGDM 2019. ed. / Shayfull Zamree Bin Abd. Rahim; Mohd Mustafa Al-Bakri Bin Abdullah. American Institute of Physics Inc., 2019. 020043 (AIP Conference Proceedings; Vol. 2129).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - This paper investigated the effect of free surface water level of Kenyir Dam towards the stress and deformation of spillway structure by using fluid-structure interaction (FSI) simulation. The water flow across the spillway is visualized as modelled based on volume of fluid (VOF) scheme. For free surface water level of 155 m, higher stress is computed at the spillway (40.4 MPa) and at the downstream (8.9 MPa) compared to the result of free surface water level of 146 m. It is found that the higher the free surface water level caused high force exerted by the water flow on the spillway structure.

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Radzi MRM, Nashrudin MN, Zawawi MH, Abas A, Azman A, Hassani A. Effect of free surface water level of Kenyir Dam on spillway structure using fluid-structure interaction (FSI) analysis. In Rahim SZBA, Abdullah MMA-BB, editors, 5th International Conference on Green Design and Manufacture, IConGDM 2019. American Institute of Physics Inc. 2019. 020043. (AIP Conference Proceedings). https://doi.org/10.1063/1.5118051