WebJun 3, 2024 · In this study, an explicit mesh-free method is employed to simulate a dam … WebJan 1, 2000 · The models are verified against available experimental data of a 2D flood wave due to partial dam-break. Numerical experiments are conducted to verify the models' ability to correctly predict behavior of the free surface, in addition to prediction of depth and velocity. ... Explicit Schemes for Dam-Break Simulations. Journal of Hydraulic ...
Parallel computation of a dam-break flow model using
WebJul 2, 2011 · A numerical model based on the Non-Linear Shallow Water (NLSW) equations is developed to study the propagation and run-up of non-breaking and breaking solitary waves. The Total Variation Diminishing version of Weighted Average Flux (TVD-WAF) explicit method in conjugation with the Harten-Lax-van Leer (HLL) approximate … WebThis study explains the application of a fully-explicit time integration scheme for fluid simulations using the ISPH method. In addition, we used a GPU environment for the computer simulations through an authorial program written in CUDA Fortran. ... Dam-break simulations and validation tests were conducted to validate the proposed SPH method ... the underground truckee
Dam-Break Wave Propagation in Alpine Valley with HEC-RAS 2D ...
WebJun 6, 2024 · The experimental hydrographs and the measured extent of the flooded areas are well reproduced by the numerical simulations. Moreover, the results obtained with HEC-RAS 2D are in very good agreement with those obtained using TELEMAC 2D, which confirms the suitability of the HEC-RAS 2D software for dam-break flood studies in … WebOct 1, 2004 · The scheme is tested with various examples, including dam-break problems in channels with rectangular and triangular cross-sections, hydraulic jump, partial dam-break problem, overtopping flow, a steady flow over bump with hydraulic jump, and a dam-break flood case in a natural river valley. WebAug 11, 2016 · The results show that the parallel computing improves precision and increases the simulation speed of the dam-break flow, the simulation of 320 h flood process can be completed within 1.6 h on a ... sgh technology