期刊论文

Meng, WK

英文

Ocean Engineering

0029-8018

2024

312

119162

10.1016/j.oceaneng.2024.119162

CRediT authorship contribution statement Ruidong An: Writing – review & editing, Writing – original draft, Validation, Supervision, Software, Methodology, Investigation, acquisition, Conceptualization. Shengji Yu: Writing – review & editing, Writing – original draft, Software, Data curation. Ching-hao Yu: Writing – original draft, Visualization, Validation, Supervision, Software, Resources, Project administration, Investigation, Formal analysis, Conceptualization. Wenkang Meng: Writing – review & editing, Writing – original

本校为通讯机构

This study studies the propagation of dam-break flow on a horizontal dry bed with a lifting gate taken into consideration. The focus is placed on the development of an accurate and efficient gas/liquid/solid interaction numerical model, in which the free-surface evolution is captured using the Mass-Preserving Level Set (MPLS) method and gate motion is handled using the direct-forcing Immersed Boundary (IB) method. This numerical model is validated by experimental results in terms of free-surface profile, wave front location and water column height. Furthermore, emphasis is placed on computatio...