Abstract
The Lattice Boltzmann Method (LBM) was investigated to solve triangular cavity flow and free-surface problems in hydraulic dynamics. Some cases of triangular cavity flow and backward step flow were simulated to show the efficiency and stability of this method. Two-dimensional partial dam breaking problem and the propagation and diffraction of dam-break wave around rectangular and circular cylinder were numerically studied successfully. Excellent agreement was obtained between numerical predictions and available results.
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Project supported by the National Natural Science Foundation of China (Grant Nos. 10371118, 90411009).
Biography: DUAN Ya-li (1973), Female, Ph. D., Lecturer
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Duan, Yl., Liu, Rx. Lattice Boltzmann Simulations of Triagular Cavity Flow and Free-Surface Problems. J Hydrodyn 19, 127–134 (2007). https://doi.org/10.1016/S1001-6058(07)60038-9
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DOI: https://doi.org/10.1016/S1001-6058(07)60038-9