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Article information
2009 , Volume 14, ¹ 5, p.79-91
Potapov I.I., Bondarenko B.V.
Modelling of evolution for the cross section of a sandy channel
A transient problem for development of the cross section of a sandy channel is formulated for various mechanical and granulometric properties of a sand bed. An algorithm and a numerical method for its realization are offered. It is shown that after typical time of the watercourse passage, the sand bed profile can be approximated by power series, which is in a good agreement with the experimental data.
[full text]
Keywords: numerical simulation, geomorphology, sediment transport, bank erosion, bedload transport
Author(s):
Potapov Igor Ivanovich
Dr.
Position: General Scientist
Office: Computer center of Far East Branch of the Russian Academy of Sciences
Address: 680000, Russia, Khabarovsk, 65, Kim U Chena street
Phone Office: (4212) 22-72-67
E-mail: potapov2i@gmail.com
Bondarenko B.V.
Position: Student
Office: Computational Center of FEB RAS
Address: 680000, Russia, Khabarovsk, 65, Kim U Chena street
Phone Office: (924) 212 79 21
E-mail: bvbondarenko@gmail.com
Bibliography link:
Potapov I.I., Bondarenko B.V. Modelling of evolution for the cross section of a sandy channel // Computational technologies. 2009. V. 14. ¹ 5. P. 79-91
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