Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
On numerical methods for solving run-up problems. Comparative analysis of numerical algorithms and numerical results. / Chubarov, Leonid B.; Rychkov, Alexandr D.; Khakimzyanov, Gayaz S. et al.
ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering. ed. / G. Stefanou; V. Papadopoulos; V. Plevris; M. Papadrakakis. National Technical University of Athens, 2016. p. 1127-1138 (ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering; Vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - On numerical methods for solving run-up problems. Comparative analysis of numerical algorithms and numerical results
AU - Chubarov, Leonid B.
AU - Rychkov, Alexandr D.
AU - Khakimzyanov, Gayaz S.
AU - Shokin, Yurii I.
PY - 2016
Y1 - 2016
N2 - The numerical simulation of the run-up of long surface waves on a plane slope is presented. Using a method based on the combination of the TVD scheme and the SPH method the shallow water approximation is applied to the solution of the well known model problem of a run-up of a wave approaching from an area of constant depth towards a plane slope. The numerical method has proved to be reliable and effective not only in the range of small amplitudes, but also outside of the theoretical limits of applicability of the shallow water theory, such as for the modelling of breaking waves. The qualitative and partially quantitative comparison with the results of numerical calculations of other authors are presented. The differences in the results caused by the differences in the numerical algorithms are highlighted.
AB - The numerical simulation of the run-up of long surface waves on a plane slope is presented. Using a method based on the combination of the TVD scheme and the SPH method the shallow water approximation is applied to the solution of the well known model problem of a run-up of a wave approaching from an area of constant depth towards a plane slope. The numerical method has proved to be reliable and effective not only in the range of small amplitudes, but also outside of the theoretical limits of applicability of the shallow water theory, such as for the modelling of breaking waves. The qualitative and partially quantitative comparison with the results of numerical calculations of other authors are presented. The differences in the results caused by the differences in the numerical algorithms are highlighted.
KW - Numerical simulation
KW - Run-up
KW - Shallow water
KW - Surface waves
UR - http://www.scopus.com/inward/record.url?scp=84995478932&partnerID=8YFLogxK
U2 - 10.7712/100016.1874.10278
DO - 10.7712/100016.1874.10278
M3 - Conference contribution
AN - SCOPUS:84995478932
T3 - ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering
SP - 1127
EP - 1138
BT - ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering
A2 - Stefanou, G.
A2 - Papadopoulos, V.
A2 - Plevris, V.
A2 - Papadrakakis, M.
PB - National Technical University of Athens
T2 - 7th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2016
Y2 - 5 June 2016 through 10 June 2016
ER -
ID: 25324568