Simulation of wave generated by landslides in Maku dam reservoir

S. Yavari-Ramshe; B. Ataie-Ashtiani

Simulation of wave generated by landslides in Maku dam reservoir

S. Yavari-Ramshe, B. Ataie-Ashtiani

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

In this work, impulsive wave generation and propagation generated by landslides are studied numerically for a real case. Maku dam reservoir, in the northwestern of Iran is considered as the case study. Generated wave heights, wave run-up, maximum wave height above the dam crest and the probable overtopping volume have been evaluated, using a two-dimensional numerical model (LS3D). This model is validated using available three-dimensional experimental data for simulating impulsive wave caused by sub-aerial landslides. Based on the results, the generated wave height for first and second scenarios are 12 m and 18 m respectively. The wave height of 8 m is observed close to dam body. Because of the freeboard of 9 m, no dam overtopping happen in normal condition. In rainy seasons water level is close to spillway level, therefore the maximum wave height above dam crest is 4 m and the volume of flood overtopping is about 20000 m ³.

Original language	English
Title of host publication	Prediction and Simulation Methods for Geohazard Mitigation
Subtitle of host publication	Proceedings of the International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, (IS-KYOTO 2009)
Editors	Fusao Oka, Akira Murakami, Sayuri Kimoto
Place of Publication	Florida
Publisher	CRC Press
Pages	91-96
Number of pages	6
ISBN (Electronic)	9780203871041
ISBN (Print)	9780415804820
Publication status	Published - 1 Dec 2009
Externally published	Yes
Event	International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, IS-KYOTO 2009 - Kyoto, Japan Duration: 25 May 2009 → 27 May 2009

Conference

Conference	International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, IS-KYOTO 2009
Country/Territory	Japan
City	Kyoto
Period	25/05/09 → 27/05/09

Cite this

Yavari-Ramshe, S. ; Ataie-Ashtiani, B. / Simulation of wave generated by landslides in Maku dam reservoir. Prediction and Simulation Methods for Geohazard Mitigation: Proceedings of the International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, (IS-KYOTO 2009). editor / Fusao Oka ; Akira Murakami ; Sayuri Kimoto. Florida : CRC Press, 2009. pp. 91-96

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title = "Simulation of wave generated by landslides in Maku dam reservoir",

abstract = "In this work, impulsive wave generation and propagation generated by landslides are studied numerically for a real case. Maku dam reservoir, in the northwestern of Iran is considered as the case study. Generated wave heights, wave run-up, maximum wave height above the dam crest and the probable overtopping volume have been evaluated, using a two-dimensional numerical model (LS3D). This model is validated using available three-dimensional experimental data for simulating impulsive wave caused by sub-aerial landslides. Based on the results, the generated wave height for first and second scenarios are 12 m and 18 m respectively. The wave height of 8 m is observed close to dam body. Because of the freeboard of 9 m, no dam overtopping happen in normal condition. In rainy seasons water level is close to spillway level, therefore the maximum wave height above dam crest is 4 m and the volume of flood overtopping is about 20000 m 3.",

author = "S. Yavari-Ramshe and B. Ataie-Ashtiani",

year = "2009",

month = dec,

day = "1",

language = "English",

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pages = "91--96",

editor = "Fusao Oka and Akira Murakami and Sayuri Kimoto",

booktitle = "Prediction and Simulation Methods for Geohazard Mitigation",

publisher = "CRC Press",

address = "United Kingdom",

note = "International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, IS-KYOTO 2009 ; Conference date: 25-05-2009 Through 27-05-2009",

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Yavari-Ramshe, S & Ataie-Ashtiani, B 2009, Simulation of wave generated by landslides in Maku dam reservoir. in F Oka, A Murakami & S Kimoto (eds), Prediction and Simulation Methods for Geohazard Mitigation: Proceedings of the International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, (IS-KYOTO 2009). CRC Press, Florida, pp. 91-96, International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, IS-KYOTO 2009, Kyoto, Japan, 25/05/09.

Simulation of wave generated by landslides in Maku dam reservoir. / Yavari-Ramshe, S.; Ataie-Ashtiani, B.
Prediction and Simulation Methods for Geohazard Mitigation: Proceedings of the International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, (IS-KYOTO 2009). ed. / Fusao Oka; Akira Murakami; Sayuri Kimoto. Florida: CRC Press, 2009. p. 91-96.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Simulation of wave generated by landslides in Maku dam reservoir

AU - Yavari-Ramshe, S.

AU - Ataie-Ashtiani, B.

PY - 2009/12/1

Y1 - 2009/12/1

N2 - In this work, impulsive wave generation and propagation generated by landslides are studied numerically for a real case. Maku dam reservoir, in the northwestern of Iran is considered as the case study. Generated wave heights, wave run-up, maximum wave height above the dam crest and the probable overtopping volume have been evaluated, using a two-dimensional numerical model (LS3D). This model is validated using available three-dimensional experimental data for simulating impulsive wave caused by sub-aerial landslides. Based on the results, the generated wave height for first and second scenarios are 12 m and 18 m respectively. The wave height of 8 m is observed close to dam body. Because of the freeboard of 9 m, no dam overtopping happen in normal condition. In rainy seasons water level is close to spillway level, therefore the maximum wave height above dam crest is 4 m and the volume of flood overtopping is about 20000 m 3.

AB - In this work, impulsive wave generation and propagation generated by landslides are studied numerically for a real case. Maku dam reservoir, in the northwestern of Iran is considered as the case study. Generated wave heights, wave run-up, maximum wave height above the dam crest and the probable overtopping volume have been evaluated, using a two-dimensional numerical model (LS3D). This model is validated using available three-dimensional experimental data for simulating impulsive wave caused by sub-aerial landslides. Based on the results, the generated wave height for first and second scenarios are 12 m and 18 m respectively. The wave height of 8 m is observed close to dam body. Because of the freeboard of 9 m, no dam overtopping happen in normal condition. In rainy seasons water level is close to spillway level, therefore the maximum wave height above dam crest is 4 m and the volume of flood overtopping is about 20000 m 3.

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M3 - Conference contribution

AN - SCOPUS:84859841333

SN - 9780415804820

SP - 91

EP - 96

BT - Prediction and Simulation Methods for Geohazard Mitigation

A2 - Oka, Fusao

A2 - Murakami, Akira

A2 - Kimoto, Sayuri

PB - CRC Press

CY - Florida

T2 - International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, IS-KYOTO 2009

Y2 - 25 May 2009 through 27 May 2009

ER -

Simulation of wave generated by landslides in Maku dam reservoir

Abstract

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