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2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element

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@article{IJASEIT14484,
   author = {Qalbi Hafiyyan and Dhemi Harlan and Mohammad Bagus Adityawan and Dantje Kardana Natakusumah and Ikha Magdalena},
   title = {2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element},
   journal = {International Journal on Advanced Science, Engineering and Information Technology},
   volume = {11},
   number = {6},
   year = {2021},
   pages = {2476--2481},
   keywords = {Dam-break; movable bed; Hansen filter; Taylor Galerkin.},
   abstract = {The potential hazard of dam construction is the possibility of dam failure. Dam failure will cause damage to property and the environment, as well as loss of human life. In addition, the dam-break flow also causes erosion and sediment transport which can affect the morphology of rivers around the dam. Dam-break flow analysis is needed to minimize the potential hazards of dam construction. Dam-break flow analysis can be done by performing numerical modeling. This study develops a numerical model using the Taylor Galerkin method. The Taylor Galerkin model is used in simulating the dam-break flow along with the sediment transport that occurs. Mathematically, this flow is generally expressed by the shallow water-Exner equations. The shallow water equations describe the movement of water, and the Exner equation describes the movement of sediment. The model will use the Galerkin method for spatial derivatives and the Taylor series approach for time derivatives in this study. A numerical filter by Hansen was also added to the model to overcome the instability of the model due to numerical oscillations. To determine the performance of the Taylor Galerkin model, simulation results were compared with experimental data and other numerical results from previous studies. The Taylor Galerkin model can simulate the dam-break flow with sediment movement over a movable bed well based on this study. Studies like this are needed to reduce the high risk of dam failure.},
   issn = {2088-5334},
   publisher = {INSIGHT - Indonesian Society for Knowledge and Human Development},
   url = {http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14484},
   doi = {10.18517/ijaseit.11.6.14484}
}

EndNote

%A Hafiyyan, Qalbi
%A Harlan, Dhemi
%A Adityawan, Mohammad Bagus
%A Natakusumah, Dantje Kardana
%A Magdalena, Ikha
%D 2021
%T 2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element
%B 2021
%9 Dam-break; movable bed; Hansen filter; Taylor Galerkin.
%! 2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element
%K Dam-break; movable bed; Hansen filter; Taylor Galerkin.
%X The potential hazard of dam construction is the possibility of dam failure. Dam failure will cause damage to property and the environment, as well as loss of human life. In addition, the dam-break flow also causes erosion and sediment transport which can affect the morphology of rivers around the dam. Dam-break flow analysis is needed to minimize the potential hazards of dam construction. Dam-break flow analysis can be done by performing numerical modeling. This study develops a numerical model using the Taylor Galerkin method. The Taylor Galerkin model is used in simulating the dam-break flow along with the sediment transport that occurs. Mathematically, this flow is generally expressed by the shallow water-Exner equations. The shallow water equations describe the movement of water, and the Exner equation describes the movement of sediment. The model will use the Galerkin method for spatial derivatives and the Taylor series approach for time derivatives in this study. A numerical filter by Hansen was also added to the model to overcome the instability of the model due to numerical oscillations. To determine the performance of the Taylor Galerkin model, simulation results were compared with experimental data and other numerical results from previous studies. The Taylor Galerkin model can simulate the dam-break flow with sediment movement over a movable bed well based on this study. Studies like this are needed to reduce the high risk of dam failure.
%U http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14484
%R doi:10.18517/ijaseit.11.6.14484
%J International Journal on Advanced Science, Engineering and Information Technology
%V 11
%N 6
%@ 2088-5334

IEEE

Qalbi Hafiyyan,Dhemi Harlan,Mohammad Bagus Adityawan,Dantje Kardana Natakusumah and Ikha Magdalena,"2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element," International Journal on Advanced Science, Engineering and Information Technology, vol. 11, no. 6, pp. 2476-2481, 2021. [Online]. Available: http://dx.doi.org/10.18517/ijaseit.11.6.14484.

RefMan/ProCite (RIS)

TY  - JOUR
AU  - Hafiyyan, Qalbi
AU  - Harlan, Dhemi
AU  - Adityawan, Mohammad Bagus
AU  - Natakusumah, Dantje Kardana
AU  - Magdalena, Ikha
PY  - 2021
TI  - 2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element
JF  - International Journal on Advanced Science, Engineering and Information Technology; Vol. 11 (2021) No. 6
Y2  - 2021
SP  - 2476
EP  - 2481
SN  - 2088-5334
PB  - INSIGHT - Indonesian Society for Knowledge and Human Development
KW  - Dam-break; movable bed; Hansen filter; Taylor Galerkin.
N2  - The potential hazard of dam construction is the possibility of dam failure. Dam failure will cause damage to property and the environment, as well as loss of human life. In addition, the dam-break flow also causes erosion and sediment transport which can affect the morphology of rivers around the dam. Dam-break flow analysis is needed to minimize the potential hazards of dam construction. Dam-break flow analysis can be done by performing numerical modeling. This study develops a numerical model using the Taylor Galerkin method. The Taylor Galerkin model is used in simulating the dam-break flow along with the sediment transport that occurs. Mathematically, this flow is generally expressed by the shallow water-Exner equations. The shallow water equations describe the movement of water, and the Exner equation describes the movement of sediment. The model will use the Galerkin method for spatial derivatives and the Taylor series approach for time derivatives in this study. A numerical filter by Hansen was also added to the model to overcome the instability of the model due to numerical oscillations. To determine the performance of the Taylor Galerkin model, simulation results were compared with experimental data and other numerical results from previous studies. The Taylor Galerkin model can simulate the dam-break flow with sediment movement over a movable bed well based on this study. Studies like this are needed to reduce the high risk of dam failure.
UR  - http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14484
DO  - 10.18517/ijaseit.11.6.14484

RefWorks

RT Journal Article
ID 14484
A1 Hafiyyan, Qalbi
A1 Harlan, Dhemi
A1 Adityawan, Mohammad Bagus
A1 Natakusumah, Dantje Kardana
A1 Magdalena, Ikha
T1 2D Numerical Model of Sediment Transport Under Dam-break Flow Using Finite Element
JF International Journal on Advanced Science, Engineering and Information Technology
VO 11
IS 6
YR 2021
SP 2476
OP 2481
SN 2088-5334
PB INSIGHT - Indonesian Society for Knowledge and Human Development
K1 Dam-break; movable bed; Hansen filter; Taylor Galerkin.
AB The potential hazard of dam construction is the possibility of dam failure. Dam failure will cause damage to property and the environment, as well as loss of human life. In addition, the dam-break flow also causes erosion and sediment transport which can affect the morphology of rivers around the dam. Dam-break flow analysis is needed to minimize the potential hazards of dam construction. Dam-break flow analysis can be done by performing numerical modeling. This study develops a numerical model using the Taylor Galerkin method. The Taylor Galerkin model is used in simulating the dam-break flow along with the sediment transport that occurs. Mathematically, this flow is generally expressed by the shallow water-Exner equations. The shallow water equations describe the movement of water, and the Exner equation describes the movement of sediment. The model will use the Galerkin method for spatial derivatives and the Taylor series approach for time derivatives in this study. A numerical filter by Hansen was also added to the model to overcome the instability of the model due to numerical oscillations. To determine the performance of the Taylor Galerkin model, simulation results were compared with experimental data and other numerical results from previous studies. The Taylor Galerkin model can simulate the dam-break flow with sediment movement over a movable bed well based on this study. Studies like this are needed to reduce the high risk of dam failure.
LK http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14484
DO  - 10.18517/ijaseit.11.6.14484