Construction, verification of a software for the 2D dam-break flow and some its applications

Hoang Van Lai, Nguyen Thanh Don

Abstract


In this paper the numerical method for the shallow water equations is studied. The paper consists of 3 sections. In the section 1 the theoretical basis and software IMECI-L2DBREAK for simulation of the 2D dam-break or dyke-break flows is outlined. In the section 2 some results in verification of the IMECH_2DBREAK by the test cases proposed in the big European Hydraulics Laboratories are shown. In the last section some applications of IMECH_2DBREAK for the inundation problem in the Red river delta in the Northern of Vietnam are presented.

Full Text:

PDF


DOI: https://doi.org/10.15625/0866-7136/29/4/5604 Display counter: Abstract : 26 views. PDF : 16 views.

Refbacks

  • There are currently no refbacks.


Copyright (c) 2007 Vietnam Academy of Science and Technology

 

                      

Editorial Office of Vietnam Journal of Mechanics

3rd Floor, A16 Building, 18B Hoang Quoc Viet Street, Cau Giay District, Hanoi, Vietnam

Tel: (+84) 24 3791 7103

Email: vjmech@vjs.ac.vn